SmogRank / Episodes / India

North-western India, October 2025

For 18 days, from 8 to 25 October 2025, 170 cities in India and Pakistan had PM2.5 at least twice their usual for the time of year. The worst reading was Jīnd, Haryana, India: 493.0 µg/m³ on 21 October, about 4.1× its usual 121.0.

No cause namedWe have no fire or smoke records for these days, so we only say what the measurements show.
Cities reached170in 2 countries
Days188 to 25 October 2025
Worst day21 October114 cities counted
Furthest above usual9.8×Surat

Day by day

21 October 114 cities at twice their usual or more
SatnaBhelaiSasarāmRaipurBuxarAurangābādChāpraSiddharthanagarRājgīrBettiahSamāstipurBareillyRairangpurKathmanduSaharsaDurgapurPalwalDhāruheraBahadurgarhRasapūdipalemSonīpatKishanganjRishīkeshCharkhi DādriPanipatKolkataQuthbullapurSangāreddiPatancheruSerilingampalleHyderabadYamuna NagarWadgaon KolhatiVijayawadaKaithalHisarGangtokAmbālaPanchkulaFatehābādKalaburagiBaddiPāliAhilyanagarGobindgarhKhannaUnderaVijayapuraAgartalaBagalkotKoppalLahoreGadag-BetageriBelagaviHubballiGujranwalaSialkotSilcharNagaonMultanKohimaKarachiQuettaNaharlagunMaiharBārānFaisalabadLoniĀsansolBhiwāniBulandshahrMeerutDewasDera Colliery TownshipNāgaurMungerRohtakChūruBhilaiBelpaharMahādAkolaGandhinagarSirohiBahawalpurSingrauliJodhpurMānesarFaridabadHāpurMohaliBaripādaSiwānJodaMandideepMalegaonPithampurDehradunTonkGhāziābādGreater NoidaAgraKarnālRānīganjMumbaiAnkleshwarNandriKalyānHanumāngarhParbhaniMorādābādGurugramNarelaJhunjhunūnKhurjaByasanagarVaranasiAmīnpurPimpri-ChinchwadBhiwandiDelhiSibsāgarBikanerBāghpatChandigarhGayaJalgaonVrindāvanBoisarThānesarDādriNandedShrīrāmpurAurangabadBānswāraLudhianaJalandharMuzaffarnagarPratāpgarhMothīhāriBadlapurIndoreBhāgalpurSiliguriRajamahendravaramHājīpurBhubaneswarCuttackDurgKhargharJaisalmerUdaipurArāriaDausaChittorgarhNoidaFīrozābādBilāspurDamohAmritsarJaipurBawānaAmaravatiBhiwadiJabalpurPrayagrajSīkarKarauliPanvelHyderabadArrahAlwarDhaulpurRoparNagpurChāndaKolhāpurVapiPatiālaSri GanganagarPurniaRourkelaBūndiJhānsiRatlāmMuzaffarpurNarnaulKanpurSaugorPuneHaldiaYadgirNashikGuwahatiAya NagarAmravatiSawai MadhopurBihār SharīfKatiharBhopalAngulAjmerJhālāwārDera MāndiJalorGorakhpurPatnaDūngarpurJīndBharatpurKotaNalbāriRājsamandLucknowNajafgarhGwaliorLaturBathindaSāngliSholapurThāneBārmerShillongVirārAhmedabadDhuleBarbilBhilwaraSirsaKeonjhargarhBegusaraiBhayandarSurat
5 Oct811141720232628
Every measured city in the area, coloured by its PM2.5 that day; a dark ring marks a city at twice its usual or more. Bars: cities counted each day, coloured by their median level. Choose a day or press play; without JavaScript, the days link to that day's world ranking.

How it spread

JalorJalor, 5 October: 21.0 µg/m³, 0.5× usualJalor, 6 October: 9.8 µg/m³, 0.2× usualJalor, 7 October: 60.9 µg/m³, 1.5× usualJalor, 8 October: 57.1 µg/m³, 1.4× usualJalor, 9 October: 50.0 µg/m³, 1.3× usualJalor, 10 October: 38.9 µg/m³, 1.0× usualJalor, 11 October: 36.1 µg/m³, 0.9× usualJalor, 12 October: 44.3 µg/m³, 1.1× usualJalor, 13 October: 42.5 µg/m³, 1.1× usualJalor, 14 October: 38.0 µg/m³, 1.0× usualJalor, 15 October: 36.5 µg/m³, 0.9× usualJalor, 16 October: 40.3 µg/m³, 1.0× usualJalor, 17 October: 54.8 µg/m³, 1.4× usualJalor, 18 October: 53.3 µg/m³, 1.3× usualJalor, 19 October: 54.7 µg/m³, 1.4× usualJalor, 20 October: 113.0 µg/m³, 2.8× usualJalor, 21 October: 154.0 µg/m³, 3.9× usualJalor, 22 October: 56.5 µg/m³, 1.4× usualJalor, 23 October: 62.0 µg/m³, 1.6× usualJalor, 24 October: 39.7 µg/m³, 1.0× usualJalor, 25 October: 40.2 µg/m³, 1.0× usualJalor, 26 October: no readingJalor, 27 October: 54.9 µg/m³, 1.4× usualJalor, 28 October: 10.2 µg/m³, 0.3× usualBārmerBārmer, 5 October: 8.1 µg/m³, 0.3× usualBārmer, 6 October: 11.6 µg/m³, 0.4× usualBārmer, 7 October: 63.2 µg/m³, 2.1× usualBārmer, 8 October: 47.9 µg/m³, 1.6× usualBārmer, 9 October: 42.7 µg/m³, 1.4× usualBārmer, 10 October: 38.3 µg/m³, 1.3× usualBārmer, 11 October: 33.8 µg/m³, 1.1× usualBārmer, 12 October: 29.2 µg/m³, 1.0× usualBārmer, 13 October: 29.8 µg/m³, 1.0× usualBārmer, 14 October: 27.4 µg/m³, 0.9× usualBārmer, 15 October: 28.8 µg/m³, 1.0× usualBārmer, 16 October: 33.0 µg/m³, 1.1× usualBārmer, 17 October: 36.9 µg/m³, 1.2× usualBārmer, 18 October: 44.2 µg/m³, 1.5× usualBārmer, 19 October: 41.2 µg/m³, 1.4× usualBārmer, 20 October: no readingBārmer, 21 October: 147.0 µg/m³, 4.9× usualBārmer, 22 October: 49.9 µg/m³, 1.7× usualBārmer, 23 October: 47.7 µg/m³, 1.6× usualBārmer, 24 October: 42.7 µg/m³, 1.4× usualBārmer, 25 October: 35.4 µg/m³, 1.2× usualBārmer, 26 October: no readingBārmer, 27 October: 55.7 µg/m³, 1.9× usualBārmer, 28 October: 28.0 µg/m³, 0.9× usualUdaipurUdaipur, 5 October: no readingUdaipur, 6 October: no readingUdaipur, 7 October: 73.8 µg/m³, 1.6× usualUdaipur, 8 October: 107.0 µg/m³, 2.4× usualUdaipur, 9 October: 60.7 µg/m³, 1.4× usualUdaipur, 10 October: 60.1 µg/m³, 1.3× usualUdaipur, 11 October: 50.3 µg/m³, 1.1× usualUdaipur, 12 October: 47.9 µg/m³, 1.1× usualUdaipur, 13 October: 48.0 µg/m³, 1.1× usualUdaipur, 14 October: 51.2 µg/m³, 1.1× usualUdaipur, 15 October: 52.3 µg/m³, 1.2× usualUdaipur, 16 October: 50.5 µg/m³, 1.1× usualUdaipur, 17 October: 56.7 µg/m³, 1.3× usualUdaipur, 18 October: 56.6 µg/m³, 1.3× usualUdaipur, 19 October: 53.8 µg/m³, 1.2× usualUdaipur, 20 October: 92.3 µg/m³, 2.1× usualUdaipur, 21 October: 134.0 µg/m³, 3.0× usualUdaipur, 22 October: 64.1 µg/m³, 1.4× usualUdaipur, 23 October: 55.4 µg/m³, 1.2× usualUdaipur, 24 October: 61.6 µg/m³, 1.4× usualUdaipur, 25 October: 58.0 µg/m³, 1.3× usualUdaipur, 26 October: no readingUdaipur, 27 October: no readingUdaipur, 28 October: 10.6 µg/m³, 0.2× usualSawai MadhopurSawai Madhopur, 5 October: 13.3 µg/m³, 0.4× usualSawai Madhopur, 6 October: 6.7 µg/m³, 0.2× usualSawai Madhopur, 7 October: 27.2 µg/m³, 0.8× usualSawai Madhopur, 8 October: 64.4 µg/m³, 1.8× usualSawai Madhopur, 9 October: 43.6 µg/m³, 1.2× usualSawai Madhopur, 10 October: 31.0 µg/m³, 0.9× usualSawai Madhopur, 11 October: 22.6 µg/m³, 0.6× usualSawai Madhopur, 12 October: 21.7 µg/m³, 0.6× usualSawai Madhopur, 13 October: 25.5 µg/m³, 0.7× usualSawai Madhopur, 14 October: 21.8 µg/m³, 0.6× usualSawai Madhopur, 15 October: no readingSawai Madhopur, 16 October: 28.3 µg/m³, 0.8× usualSawai Madhopur, 17 October: 30.0 µg/m³, 0.9× usualSawai Madhopur, 18 October: 24.9 µg/m³, 0.7× usualSawai Madhopur, 19 October: 29.7 µg/m³, 0.8× usualSawai Madhopur, 20 October: 52.0 µg/m³, 1.5× usualSawai Madhopur, 21 October: 66.0 µg/m³, 1.9× usualSawai Madhopur, 22 October: 130.0 µg/m³, 3.7× usualSawai Madhopur, 23 October: 126.0 µg/m³, 3.6× usualSawai Madhopur, 24 October: 65.3 µg/m³, 1.9× usualSawai Madhopur, 25 October: 68.3 µg/m³, 2.0× usualSawai Madhopur, 26 October: no readingSawai Madhopur, 27 October: no readingSawai Madhopur, 28 October: 20.3 µg/m³, 0.6× usualAjmerAjmer, 5 October: 32.0 µg/m³, 0.7× usualAjmer, 6 October: 30.2 µg/m³, 0.7× usualAjmer, 7 October: 35.9 µg/m³, 0.8× usualAjmer, 8 October: 48.2 µg/m³, 1.1× usualAjmer, 9 October: 75.4 µg/m³, 1.7× usualAjmer, 10 October: 83.6 µg/m³, 1.8× usualAjmer, 11 October: 52.8 µg/m³, 1.2× usualAjmer, 12 October: 55.7 µg/m³, 1.2× usualAjmer, 13 October: 52.2 µg/m³, 1.2× usualAjmer, 14 October: 54.3 µg/m³, 1.2× usualAjmer, 15 October: 45.1 µg/m³, 1.0× usualAjmer, 16 October: 53.8 µg/m³, 1.2× usualAjmer, 17 October: 41.3 µg/m³, 0.9× usualAjmer, 18 October: 45.8 µg/m³, 1.0× usualAjmer, 19 October: 58.1 µg/m³, 1.3× usualAjmer, 20 October: 92.9 µg/m³, 2.1× usualAjmer, 21 October: 171.0 µg/m³, 3.8× usualAjmer, 22 October: 105.0 µg/m³, 2.3× usualAjmer, 23 October: 61.3 µg/m³, 1.4× usualAjmer, 24 October: 47.5 µg/m³, 1.0× usualAjmer, 25 October: 53.1 µg/m³, 1.2× usualAjmer, 26 October: no readingAjmer, 27 October: 75.2 µg/m³, 1.7× usualAjmer, 28 October: 36.7 µg/m³, 0.8× usualBhayandarBhayandar, 5 October: 19.8 µg/m³, 1.1× usualBhayandar, 6 October: 14.4 µg/m³, 0.8× usualBhayandar, 7 October: 17.0 µg/m³, 0.9× usualBhayandar, 8 October: 19.7 µg/m³, 1.1× usualBhayandar, 9 October: 45.3 µg/m³, 2.4× usualBhayandar, 10 October: 67.1 µg/m³, 3.6× usualBhayandar, 11 October: 74.5 µg/m³, 4.0× usualBhayandar, 12 October: 73.3 µg/m³, 3.9× usualBhayandar, 13 October: 67.2 µg/m³, 3.6× usualBhayandar, 14 October: 65.1 µg/m³, 3.5× usualBhayandar, 15 October: 66.4 µg/m³, 3.6× usualBhayandar, 16 October: 58.2 µg/m³, 3.1× usualBhayandar, 17 October: 39.3 µg/m³, 2.1× usualBhayandar, 18 October: 66.3 µg/m³, 3.5× usualBhayandar, 19 October: 91.3 µg/m³, 4.9× usualBhayandar, 20 October: 128.0 µg/m³, 6.8× usualBhayandar, 21 October: 146.0 µg/m³, 7.8× usualBhayandar, 22 October: 44.7 µg/m³, 2.4× usualBhayandar, 23 October: 31.3 µg/m³, 1.7× usualBhayandar, 24 October: no readingBhayandar, 25 October: 15.5 µg/m³, 0.8× usualBhayandar, 26 October: no readingBhayandar, 27 October: 13.0 µg/m³, 0.7× usualBhayandar, 28 October: 20.1 µg/m³, 1.1× usualKarauliKarauli, 5 October: 32.7 µg/m³, 0.8× usualKarauli, 6 October: 21.4 µg/m³, 0.5× usualKarauli, 7 October: 26.8 µg/m³, 0.6× usualKarauli, 8 October: 38.3 µg/m³, 0.9× usualKarauli, 9 October: 133.0 µg/m³, 3.2× usualKarauli, 10 October: 68.5 µg/m³, 1.6× usualKarauli, 11 October: 53.9 µg/m³, 1.3× usualKarauli, 12 October: 61.5 µg/m³, 1.5× usualKarauli, 13 October: 54.4 µg/m³, 1.3× usualKarauli, 14 October: 42.9 µg/m³, 1.0× usualKarauli, 15 October: no readingKarauli, 16 October: 46.8 µg/m³, 1.1× usualKarauli, 17 October: 37.9 µg/m³, 0.9× usualKarauli, 18 October: 43.6 µg/m³, 1.0× usualKarauli, 19 October: 65.2 µg/m³, 1.6× usualKarauli, 20 October: 103.0 µg/m³, 2.5× usualKarauli, 21 October: 83.2 µg/m³, 2.0× usualKarauli, 22 October: 133.0 µg/m³, 3.2× usualKarauli, 23 October: 94.6 µg/m³, 2.3× usualKarauli, 24 October: 82.1 µg/m³, 2.0× usualKarauli, 25 October: 75.3 µg/m³, 1.8× usualKarauli, 26 October: no readingKarauli, 27 October: no readingKarauli, 28 October: 30.3 µg/m³, 0.7× usualSīkarSīkar, 5 October: 22.5 µg/m³, 0.4× usualSīkar, 6 October: 7.8 µg/m³, 0.1× usualSīkar, 7 October: 20.6 µg/m³, 0.4× usualSīkar, 8 October: 37.4 µg/m³, 0.7× usualSīkar, 9 October: 53.6 µg/m³, 1.0× usualSīkar, 10 October: 65.3 µg/m³, 1.2× usualSīkar, 11 October: 59.7 µg/m³, 1.1× usualSīkar, 12 October: 61.5 µg/m³, 1.1× usualSīkar, 13 October: 48.8 µg/m³, 0.9× usualSīkar, 14 October: 49.6 µg/m³, 0.9× usualSīkar, 15 October: 56.0 µg/m³, 1.0× usualSīkar, 16 October: 66.4 µg/m³, 1.2× usualSīkar, 17 October: 73.9 µg/m³, 1.4× usualSīkar, 18 October: 75.9 µg/m³, 1.4× usualSīkar, 19 October: 77.1 µg/m³, 1.4× usualSīkar, 20 October: 169.0 µg/m³, 3.2× usualSīkar, 21 October: 92.2 µg/m³, 1.7× usualSīkar, 22 October: 68.8 µg/m³, 1.3× usualSīkar, 23 October: 63.3 µg/m³, 1.2× usualSīkar, 24 October: 81.0 µg/m³, 1.5× usualSīkar, 25 October: 56.5 µg/m³, 1.1× usualSīkar, 26 October: no readingSīkar, 27 October: 85.0 µg/m³, 1.6× usualSīkar, 28 October: 54.1 µg/m³, 1.0× usualAhmedabadAhmedabad, 5 October: 17.9 µg/m³, 0.6× usualAhmedabad, 6 October: 11.5 µg/m³, 0.4× usualAhmedabad, 7 October: 28.2 µg/m³, 0.9× usualAhmedabad, 8 October: 34.5 µg/m³, 1.1× usualAhmedabad, 9 October: 58.8 µg/m³, 1.9× usualAhmedabad, 10 October: 61.3 µg/m³, 2.0× usualAhmedabad, 11 October: 68.1 µg/m³, 2.2× usualAhmedabad, 12 October: 59.7 µg/m³, 1.9× usualAhmedabad, 13 October: 58.5 µg/m³, 1.9× usualAhmedabad, 14 October: 50.0 µg/m³, 1.6× usualAhmedabad, 15 October: 50.7 µg/m³, 1.6× usualAhmedabad, 16 October: 55.9 µg/m³, 1.8× usualAhmedabad, 17 October: 54.4 µg/m³, 1.7× usualAhmedabad, 18 October: 65.4 µg/m³, 2.1× usualAhmedabad, 19 October: 68.5 µg/m³, 2.2× usualAhmedabad, 20 October: 154.0 µg/m³, 4.9× usualAhmedabad, 21 October: 164.0 µg/m³, 5.2× usualAhmedabad, 22 October: 60.6 µg/m³, 1.9× usualAhmedabad, 23 October: 56.6 µg/m³, 1.8× usualAhmedabad, 24 October: 54.9 µg/m³, 1.7× usualAhmedabad, 25 October: 53.6 µg/m³, 1.7× usualAhmedabad, 26 October: no readingAhmedabad, 27 October: 17.0 µg/m³, 0.5× usualAhmedabad, 28 October: 8.0 µg/m³, 0.3× usualKarnālKarnāl, 5 October: 52.4 µg/m³, 0.7× usualKarnāl, 6 October: 35.6 µg/m³, 0.5× usualKarnāl, 7 October: 30.4 µg/m³, 0.4× usualKarnāl, 8 October: 40.7 µg/m³, 0.6× usualKarnāl, 9 October: 44.8 µg/m³, 0.6× usualKarnāl, 10 October: 53.6 µg/m³, 0.8× usualKarnāl, 11 October: 118.0 µg/m³, 1.7× usualKarnāl, 12 October: 54.9 µg/m³, 0.8× usualKarnāl, 13 October: 57.1 µg/m³, 0.8× usualKarnāl, 14 October: 147.0 µg/m³, 2.1× usualKarnāl, 15 October: 98.6 µg/m³, 1.4× usualKarnāl, 16 October: 62.7 µg/m³, 0.9× usualKarnāl, 17 October: 68.2 µg/m³, 1.0× usualKarnāl, 18 October: 78.7 µg/m³, 1.1× usualKarnāl, 19 October: 84.3 µg/m³, 1.2× usualKarnāl, 20 October: 99.1 µg/m³, 1.4× usualKarnāl, 21 October: 167.0 µg/m³, 2.4× usualKarnāl, 22 October: 121.0 µg/m³, 1.7× usualKarnāl, 23 October: 96.9 µg/m³, 1.4× usualKarnāl, 24 October: 129.0 µg/m³, 1.8× usualKarnāl, 25 October: 80.7 µg/m³, 1.1× usualKarnāl, 26 October: no readingKarnāl, 27 October: 93.4 µg/m³, 1.3× usualKarnāl, 28 October: no readingMandideepMandideep, 5 October: 33.6 µg/m³, 0.5× usualMandideep, 6 October: 22.8 µg/m³, 0.4× usualMandideep, 7 October: 28.0 µg/m³, 0.4× usualMandideep, 8 October: 73.0 µg/m³, 1.2× usualMandideep, 9 October: no readingMandideep, 10 October: no readingMandideep, 11 October: 108.0 µg/m³, 1.7× usualMandideep, 12 October: 91.0 µg/m³, 1.4× usualMandideep, 13 October: 102.0 µg/m³, 1.6× usualMandideep, 14 October: 57.1 µg/m³, 0.9× usualMandideep, 15 October: no readingMandideep, 16 October: no readingMandideep, 17 October: 84.1 µg/m³, 1.3× usualMandideep, 18 October: 124.0 µg/m³, 2.0× usualMandideep, 19 October: 142.0 µg/m³, 2.3× usualMandideep, 20 October: 141.0 µg/m³, 2.2× usualMandideep, 21 October: 108.0 µg/m³, 1.7× usualMandideep, 22 October: 83.3 µg/m³, 1.3× usualMandideep, 23 October: 79.6 µg/m³, 1.3× usualMandideep, 24 October: 84.0 µg/m³, 1.3× usualMandideep, 25 October: 85.7 µg/m³, 1.4× usualMandideep, 26 October: no readingMandideep, 27 October: no readingMandideep, 28 October: 80.1 µg/m³, 1.3× usualSuratSurat, 5 October: 12.4 µg/m³, 0.3× usualSurat, 6 October: 11.5 µg/m³, 0.3× usualSurat, 7 October: 10.9 µg/m³, 0.3× usualSurat, 8 October: 35.9 µg/m³, 1.0× usualSurat, 9 October: 45.9 µg/m³, 1.3× usualSurat, 10 October: 52.6 µg/m³, 1.5× usualSurat, 11 October: 41.0 µg/m³, 1.1× usualSurat, 12 October: 35.6 µg/m³, 1.0× usualSurat, 13 October: 37.5 µg/m³, 1.0× usualSurat, 14 October: 33.4 µg/m³, 0.9× usualSurat, 15 October: 31.9 µg/m³, 0.9× usualSurat, 16 October: 31.9 µg/m³, 0.9× usualSurat, 17 October: 34.6 µg/m³, 1.0× usualSurat, 18 October: 39.9 µg/m³, 1.1× usualSurat, 19 October: 38.2 µg/m³, 1.1× usualSurat, 20 October: 56.7 µg/m³, 1.6× usualSurat, 21 October: 44.8 µg/m³, 1.3× usualSurat, 22 October: 111.0 µg/m³, 3.1× usualSurat, 23 October: 350.0 µg/m³, 9.8× usualSurat, 24 October: 88.8 µg/m³, 2.5× usualSurat, 25 October: 9.5 µg/m³, 0.3× usualSurat, 26 October: no readingSurat, 27 October: 15.4 µg/m³, 0.4× usualSurat, 28 October: 8.2 µg/m³, 0.2× usualBharatpurBharatpur, 5 October: 41.2 µg/m³, 1.0× usualBharatpur, 6 October: 17.2 µg/m³, 0.4× usualBharatpur, 7 October: 17.6 µg/m³, 0.4× usualBharatpur, 8 October: 27.4 µg/m³, 0.7× usualBharatpur, 9 October: 45.3 µg/m³, 1.1× usualBharatpur, 10 October: 56.9 µg/m³, 1.4× usualBharatpur, 11 October: 43.7 µg/m³, 1.1× usualBharatpur, 12 October: 45.3 µg/m³, 1.1× usualBharatpur, 13 October: 45.4 µg/m³, 1.1× usualBharatpur, 14 October: 56.2 µg/m³, 1.4× usualBharatpur, 15 October: 82.1 µg/m³, 2.0× usualBharatpur, 16 October: 82.8 µg/m³, 2.0× usualBharatpur, 17 October: 76.3 µg/m³, 1.9× usualBharatpur, 18 October: 49.1 µg/m³, 1.2× usualBharatpur, 19 October: 48.3 µg/m³, 1.2× usualBharatpur, 20 October: 93.2 µg/m³, 2.3× usualBharatpur, 21 October: 110.0 µg/m³, 2.7× usualBharatpur, 22 October: 170.0 µg/m³, 4.1× usualBharatpur, 23 October: 107.0 µg/m³, 2.6× usualBharatpur, 24 October: 91.0 µg/m³, 2.2× usualBharatpur, 25 October: 95.9 µg/m³, 2.3× usualBharatpur, 26 October: no readingBharatpur, 27 October: 98.1 µg/m³, 2.4× usualBharatpur, 28 October: 70.8 µg/m³, 1.7× usualKanpurKanpur, 5 October: 23.5 µg/m³, 0.5× usualKanpur, 6 October: 27.8 µg/m³, 0.6× usualKanpur, 7 October: 23.0 µg/m³, 0.5× usualKanpur, 8 October: 19.8 µg/m³, 0.4× usualKanpur, 9 October: 44.0 µg/m³, 0.9× usualKanpur, 10 October: 72.5 µg/m³, 1.5× usualKanpur, 11 October: 47.9 µg/m³, 1.0× usualKanpur, 12 October: 49.3 µg/m³, 1.0× usualKanpur, 13 October: 56.0 µg/m³, 1.2× usualKanpur, 14 October: 63.3 µg/m³, 1.3× usualKanpur, 15 October: 64.6 µg/m³, 1.3× usualKanpur, 16 October: 64.9 µg/m³, 1.4× usualKanpur, 17 October: 81.8 µg/m³, 1.7× usualKanpur, 18 October: 89.3 µg/m³, 1.9× usualKanpur, 19 October: 101.3 µg/m³, 2.1× usualKanpur, 20 October: 133.0 µg/m³, 2.8× usualKanpur, 21 October: 167.0 µg/m³, 3.5× usualKanpur, 22 October: 106.0 µg/m³, 2.2× usualKanpur, 23 October: 102.0 µg/m³, 2.1× usualKanpur, 24 October: 76.8 µg/m³, 1.6× usualKanpur, 25 October: 56.0 µg/m³, 1.2× usualKanpur, 26 October: no readingKanpur, 27 October: 65.0 µg/m³, 1.4× usualKanpur, 28 October: 38.1 µg/m³, 0.8× usualSaugorSaugor, 5 October: 30.8 µg/m³, 0.8× usualSaugor, 6 October: 18.0 µg/m³, 0.5× usualSaugor, 7 October: 26.8 µg/m³, 0.7× usualSaugor, 8 October: 33.7 µg/m³, 0.9× usualSaugor, 9 October: 52.2 µg/m³, 1.3× usualSaugor, 10 October: 74.1 µg/m³, 1.9× usualSaugor, 11 October: 51.3 µg/m³, 1.3× usualSaugor, 12 October: 49.3 µg/m³, 1.3× usualSaugor, 13 October: 68.6 µg/m³, 1.7× usualSaugor, 14 October: 81.6 µg/m³, 2.1× usualSaugor, 15 October: 100.0 µg/m³, 2.5× usualSaugor, 16 October: 97.2 µg/m³, 2.5× usualSaugor, 17 October: 88.9 µg/m³, 2.3× usualSaugor, 18 October: 60.2 µg/m³, 1.5× usualSaugor, 19 October: no readingSaugor, 20 October: 132.0 µg/m³, 3.4× usualSaugor, 21 October: 137.0 µg/m³, 3.5× usualSaugor, 22 October: 99.5 µg/m³, 2.5× usualSaugor, 23 October: 110.0 µg/m³, 2.8× usualSaugor, 24 October: 98.7 µg/m³, 2.5× usualSaugor, 25 October: 73.6 µg/m³, 1.9× usualSaugor, 26 October: no readingSaugor, 27 October: 52.0 µg/m³, 1.3× usualSaugor, 28 October: 70.9 µg/m³, 1.8× usualNoidaNoida, 5 October: 72.7 µg/m³, 1.0× usualNoida, 6 October: 35.7 µg/m³, 0.5× usualNoida, 7 October: 21.7 µg/m³, 0.3× usualNoida, 8 October: 47.6 µg/m³, 0.7× usualNoida, 9 October: 44.0 µg/m³, 0.6× usualNoida, 10 October: 71.9 µg/m³, 1.0× usualNoida, 11 October: 78.1 µg/m³, 1.1× usualNoida, 12 October: 68.3 µg/m³, 0.9× usualNoida, 13 October: 90.2 µg/m³, 1.2× usualNoida, 14 October: 97.6 µg/m³, 1.3× usualNoida, 15 October: 134.5 µg/m³, 1.9× usualNoida, 16 October: 119.0 µg/m³, 1.6× usualNoida, 17 October: 128.0 µg/m³, 1.8× usualNoida, 18 October: 157.0 µg/m³, 2.2× usualNoida, 19 October: 199.5 µg/m³, 2.7× usualNoida, 20 October: 226.0 µg/m³, 3.1× usualNoida, 21 October: 215.0 µg/m³, 3.0× usualNoida, 22 October: 220.0 µg/m³, 3.0× usualNoida, 23 October: 119.0 µg/m³, 1.6× usualNoida, 24 October: 128.0 µg/m³, 1.8× usualNoida, 25 October: 190.5 µg/m³, 2.6× usualNoida, 26 October: no readingNoida, 27 October: 170.0 µg/m³, 2.3× usualNoida, 28 October: 142.5 µg/m³, 2.0× usualGreater NoidaGreater Noida, 5 October: 73.2 µg/m³, 1.0× usualGreater Noida, 6 October: 35.9 µg/m³, 0.5× usualGreater Noida, 7 October: 14.3 µg/m³, 0.2× usualGreater Noida, 8 October: 48.4 µg/m³, 0.7× usualGreater Noida, 9 October: 46.0 µg/m³, 0.6× usualGreater Noida, 10 October: 73.5 µg/m³, 1.0× usualGreater Noida, 11 October: 96.4 µg/m³, 1.3× usualGreater Noida, 12 October: no readingGreater Noida, 13 October: no readingGreater Noida, 14 October: 81.0 µg/m³, 1.1× usualGreater Noida, 15 October: 116.0 µg/m³, 1.6× usualGreater Noida, 16 October: 101.0 µg/m³, 1.4× usualGreater Noida, 17 October: 104.0 µg/m³, 1.4× usualGreater Noida, 18 October: 105.0 µg/m³, 1.4× usualGreater Noida, 19 October: 145.0 µg/m³, 2.0× usualGreater Noida, 20 October: 178.0 µg/m³, 2.4× usualGreater Noida, 21 October: 170.0 µg/m³, 2.3× usualGreater Noida, 22 October: 170.0 µg/m³, 2.3× usualGreater Noida, 23 October: 127.0 µg/m³, 1.7× usualGreater Noida, 24 October: 114.0 µg/m³, 1.6× usualGreater Noida, 25 October: 133.0 µg/m³, 1.8× usualGreater Noida, 26 October: no readingGreater Noida, 27 October: 156.0 µg/m³, 2.1× usualGreater Noida, 28 October: 136.0 µg/m³, 1.9× usualHājīpurHājīpur, 5 October: 13.2 µg/m³, 0.2× usualHājīpur, 6 October: 22.1 µg/m³, 0.4× usualHājīpur, 7 October: 42.9 µg/m³, 0.7× usualHājīpur, 8 October: 57.2 µg/m³, 1.0× usualHājīpur, 9 October: 59.1 µg/m³, 1.0× usualHājīpur, 10 October: 64.0 µg/m³, 1.1× usualHājīpur, 11 October: 68.0 µg/m³, 1.2× usualHājīpur, 12 October: 69.2 µg/m³, 1.2× usualHājīpur, 13 October: no readingHājīpur, 14 October: no readingHājīpur, 15 October: 81.0 µg/m³, 1.4× usualHājīpur, 16 October: no readingHājīpur, 17 October: 86.5 µg/m³, 1.5× usualHājīpur, 18 October: 87.1 µg/m³, 1.5× usualHājīpur, 19 October: 96.1 µg/m³, 1.7× usualHājīpur, 20 October: no readingHājīpur, 21 October: 173.0 µg/m³, 3.0× usualHājīpur, 22 October: 117.0 µg/m³, 2.0× usualHājīpur, 23 October: 99.6 µg/m³, 1.7× usualHājīpur, 24 October: 81.1 µg/m³, 1.4× usualHājīpur, 25 October: 86.5 µg/m³, 1.5× usualHājīpur, 26 October: no readingHājīpur, 27 October: 84.4 µg/m³, 1.5× usualHājīpur, 28 October: 70.6 µg/m³, 1.2× usualGwaliorGwalior, 5 October: 28.6 µg/m³, 0.7× usualGwalior, 6 October: 20.5 µg/m³, 0.5× usualGwalior, 7 October: 25.8 µg/m³, 0.7× usualGwalior, 8 October: 34.6 µg/m³, 0.9× usualGwalior, 9 October: 55.9 µg/m³, 1.4× usualGwalior, 10 October: 47.0 µg/m³, 1.2× usualGwalior, 11 October: 42.4 µg/m³, 1.1× usualGwalior, 12 October: 52.0 µg/m³, 1.3× usualGwalior, 13 October: 49.9 µg/m³, 1.3× usualGwalior, 14 October: 50.4 µg/m³, 1.3× usualGwalior, 15 October: 61.3 µg/m³, 1.6× usualGwalior, 16 October: 72.3 µg/m³, 1.8× usualGwalior, 17 October: 69.2 µg/m³, 1.8× usualGwalior, 18 October: 85.7 µg/m³, 2.2× usualGwalior, 19 October: 86.8 µg/m³, 2.2× usualGwalior, 20 October: 103.0 µg/m³, 2.6× usualGwalior, 21 October: 173.0 µg/m³, 4.4× usualGwalior, 22 October: 103.0 µg/m³, 2.6× usualGwalior, 23 October: 98.7 µg/m³, 2.5× usualGwalior, 24 October: 94.4 µg/m³, 2.4× usualGwalior, 25 October: 77.9 µg/m³, 2.0× usualGwalior, 26 October: no readingGwalior, 27 October: 49.9 µg/m³, 1.3× usualGwalior, 28 October: 21.7 µg/m³, 0.6× usualHanumāngarhHanumāngarh, 5 October: 27.3 µg/m³, 0.4× usualHanumāngarh, 6 October: 12.4 µg/m³, 0.2× usualHanumāngarh, 7 October: 29.4 µg/m³, 0.5× usualHanumāngarh, 8 October: 59.0 µg/m³, 1.0× usualHanumāngarh, 9 October: 60.9 µg/m³, 1.0× usualHanumāngarh, 10 October: 63.4 µg/m³, 1.0× usualHanumāngarh, 11 October: 66.6 µg/m³, 1.1× usualHanumāngarh, 12 October: 80.6 µg/m³, 1.3× usualHanumāngarh, 13 October: no readingHanumāngarh, 14 October: no readingHanumāngarh, 15 October: 105.0 µg/m³, 1.7× usualHanumāngarh, 16 October: 120.0 µg/m³, 1.9× usualHanumāngarh, 17 October: 127.0 µg/m³, 2.1× usualHanumāngarh, 18 October: 90.5 µg/m³, 1.5× usualHanumāngarh, 19 October: 85.7 µg/m³, 1.4× usualHanumāngarh, 20 October: 121.0 µg/m³, 2.0× usualHanumāngarh, 21 October: 126.0 µg/m³, 2.0× usualHanumāngarh, 22 October: 155.0 µg/m³, 2.5× usualHanumāngarh, 23 October: 103.0 µg/m³, 1.7× usualHanumāngarh, 24 October: 102.0 µg/m³, 1.7× usualHanumāngarh, 25 October: 111.0 µg/m³, 1.8× usualHanumāngarh, 26 October: no readingHanumāngarh, 27 October: 87.8 µg/m³, 1.4× usualHanumāngarh, 28 October: 61.6 µg/m³, 1.0× usualBhopalBhopal, 5 October: 20.2 µg/m³, 0.5× usualBhopal, 6 October: 18.6 µg/m³, 0.5× usualBhopal, 7 October: 22.2 µg/m³, 0.6× usualBhopal, 8 October: 42.4 µg/m³, 1.1× usualBhopal, 9 October: 42.9 µg/m³, 1.1× usualBhopal, 10 October: 43.2 µg/m³, 1.1× usualBhopal, 11 October: 40.8 µg/m³, 1.0× usualBhopal, 12 October: 36.4 µg/m³, 0.9× usualBhopal, 13 October: 39.1 µg/m³, 1.0× usualBhopal, 14 October: 46.1 µg/m³, 1.2× usualBhopal, 15 October: 65.8 µg/m³, 1.7× usualBhopal, 16 October: 103.0 µg/m³, 2.6× usualBhopal, 17 October: 91.2 µg/m³, 2.3× usualBhopal, 18 October: 78.0 µg/m³, 2.0× usualBhopal, 19 October: 87.4 µg/m³, 2.2× usualBhopal, 20 October: 129.0 µg/m³, 3.3× usualBhopal, 21 October: 150.0 µg/m³, 3.8× usualBhopal, 22 October: 72.5 µg/m³, 1.8× usualBhopal, 23 October: 68.6 µg/m³, 1.7× usualBhopal, 24 October: 72.0 µg/m³, 1.8× usualBhopal, 25 October: 72.1 µg/m³, 1.8× usualBhopal, 26 October: no readingBhopal, 27 October: 25.8 µg/m³, 0.7× usualBhopal, 28 October: 72.0 µg/m³, 1.8× usualAya NagarAya Nagar, 5 October: 52.3 µg/m³, 0.8× usualAya Nagar, 6 October: 25.3 µg/m³, 0.4× usualAya Nagar, 7 October: 15.2 µg/m³, 0.2× usualAya Nagar, 8 October: 26.9 µg/m³, 0.4× usualAya Nagar, 9 October: 37.1 µg/m³, 0.6× usualAya Nagar, 10 October: 57.6 µg/m³, 0.9× usualAya Nagar, 11 October: 73.9 µg/m³, 1.1× usualAya Nagar, 12 October: 66.5 µg/m³, 1.0× usualAya Nagar, 13 October: 70.6 µg/m³, 1.1× usualAya Nagar, 14 October: 73.6 µg/m³, 1.1× usualAya Nagar, 15 October: 68.1 µg/m³, 1.0× usualAya Nagar, 16 October: 92.6 µg/m³, 1.4× usualAya Nagar, 17 October: 94.6 µg/m³, 1.4× usualAya Nagar, 18 October: 98.6 µg/m³, 1.5× usualAya Nagar, 19 October: 122.0 µg/m³, 1.8× usualAya Nagar, 20 October: 215.0 µg/m³, 3.2× usualAya Nagar, 21 October: 248.0 µg/m³, 3.7× usualAya Nagar, 22 October: 187.0 µg/m³, 2.8× usualAya Nagar, 23 October: 102.0 µg/m³, 1.5× usualAya Nagar, 24 October: 103.0 µg/m³, 1.5× usualAya Nagar, 25 October: 116.0 µg/m³, 1.7× usualAya Nagar, 26 October: no readingAya Nagar, 27 October: no readingAya Nagar, 28 October: no readingBhiwadiBhiwadi, 5 October: 69.2 µg/m³, 0.9× usualBhiwadi, 6 October: 38.0 µg/m³, 0.5× usualBhiwadi, 7 October: 37.0 µg/m³, 0.5× usualBhiwadi, 8 October: 43.9 µg/m³, 0.6× usualBhiwadi, 9 October: 50.9 µg/m³, 0.7× usualBhiwadi, 10 October: 77.9 µg/m³, 1.0× usualBhiwadi, 11 October: 73.0 µg/m³, 1.0× usualBhiwadi, 12 October: 56.5 µg/m³, 0.7× usualBhiwadi, 13 October: 70.9 µg/m³, 0.9× usualBhiwadi, 14 October: 77.6 µg/m³, 1.0× usualBhiwadi, 15 October: 96.9 µg/m³, 1.3× usualBhiwadi, 16 October: 119.5 µg/m³, 1.6× usualBhiwadi, 17 October: 94.7 µg/m³, 1.3× usualBhiwadi, 18 October: 110.0 µg/m³, 1.5× usualBhiwadi, 19 October: 127.5 µg/m³, 1.7× usualBhiwadi, 20 October: 156.0 µg/m³, 2.1× usualBhiwadi, 21 October: 242.0 µg/m³, 3.2× usualBhiwadi, 22 October: 154.5 µg/m³, 2.0× usualBhiwadi, 23 October: 101.7 µg/m³, 1.3× usualBhiwadi, 24 October: 103.6 µg/m³, 1.4× usualBhiwadi, 25 October: 116.0 µg/m³, 1.5× usualBhiwadi, 26 October: no readingBhiwadi, 27 October: 128.5 µg/m³, 1.7× usualBhiwadi, 28 October: 114.5 µg/m³, 1.5× usualLucknowLucknow, 5 October: 38.8 µg/m³, 0.8× usualLucknow, 6 October: 55.2 µg/m³, 1.1× usualLucknow, 7 October: 27.0 µg/m³, 0.5× usualLucknow, 8 October: 41.3 µg/m³, 0.8× usualLucknow, 9 October: 55.1 µg/m³, 1.1× usualLucknow, 10 October: 54.3 µg/m³, 1.1× usualLucknow, 11 October: 68.3 µg/m³, 1.4× usualLucknow, 12 October: 65.4 µg/m³, 1.3× usualLucknow, 13 October: 68.0 µg/m³, 1.4× usualLucknow, 14 October: 60.4 µg/m³, 1.2× usualLucknow, 15 October: 70.8 µg/m³, 1.4× usualLucknow, 16 October: 81.5 µg/m³, 1.6× usualLucknow, 17 October: 75.3 µg/m³, 1.5× usualLucknow, 18 October: 67.0 µg/m³, 1.3× usualLucknow, 19 October: 77.7 µg/m³, 1.6× usualLucknow, 20 October: 97.8 µg/m³, 2.0× usualLucknow, 21 October: 216.5 µg/m³, 4.3× usualLucknow, 22 October: 78.7 µg/m³, 1.6× usualLucknow, 23 October: 79.1 µg/m³, 1.6× usualLucknow, 24 October: 75.8 µg/m³, 1.5× usualLucknow, 25 October: 65.0 µg/m³, 1.3× usualLucknow, 26 October: no readingLucknow, 27 October: 72.5 µg/m³, 1.4× usualLucknow, 28 October: 42.8 µg/m³, 0.9× usualLoniLoni, 5 October: no readingLoni, 6 October: 35.1 µg/m³, 0.4× usualLoni, 7 October: 34.1 µg/m³, 0.4× usualLoni, 8 October: no readingLoni, 9 October: 60.4 µg/m³, 0.6× usualLoni, 10 October: 93.9 µg/m³, 1.0× usualLoni, 11 October: no readingLoni, 12 October: no readingLoni, 13 October: no readingLoni, 14 October: no readingLoni, 15 October: 142.0 µg/m³, 1.5× usualLoni, 16 October: 191.0 µg/m³, 2.0× usualLoni, 17 October: 166.0 µg/m³, 1.8× usualLoni, 18 October: 168.0 µg/m³, 1.8× usualLoni, 19 October: 181.0 µg/m³, 1.9× usualLoni, 20 October: 193.0 µg/m³, 2.0× usualLoni, 21 October: 189.0 µg/m³, 2.0× usualLoni, 22 October: 164.0 µg/m³, 1.7× usualLoni, 23 October: 142.0 µg/m³, 1.5× usualLoni, 24 October: 150.0 µg/m³, 1.6× usualLoni, 25 October: 165.0 µg/m³, 1.7× usualLoni, 26 October: no readingLoni, 27 October: 138.0 µg/m³, 1.5× usualLoni, 28 October: 120.0 µg/m³, 1.3× usualGhāziābādGhāziābād, 5 October: 80.2 µg/m³, 1.0× usualGhāziābād, 6 October: 35.9 µg/m³, 0.4× usualGhāziābād, 7 October: 18.1 µg/m³, 0.2× usualGhāziābād, 8 October: 54.7 µg/m³, 0.7× usualGhāziābād, 9 October: 47.4 µg/m³, 0.6× usualGhāziābād, 10 October: 86.0 µg/m³, 1.1× usualGhāziābād, 11 October: 107.0 µg/m³, 1.3× usualGhāziābād, 12 October: 71.4 µg/m³, 0.9× usualGhāziābād, 13 October: 91.7 µg/m³, 1.1× usualGhāziābād, 14 October: 106.0 µg/m³, 1.3× usualGhāziābād, 15 October: 107.0 µg/m³, 1.3× usualGhāziābād, 16 October: 144.0 µg/m³, 1.8× usualGhāziābād, 17 October: 155.0 µg/m³, 1.9× usualGhāziābād, 18 October: 190.0 µg/m³, 2.4× usualGhāziābād, 19 October: 185.0 µg/m³, 2.3× usualGhāziābād, 20 October: 166.0 µg/m³, 2.1× usualGhāziābād, 21 October: 183.0 µg/m³, 2.3× usualGhāziābād, 22 October: 137.0 µg/m³, 1.7× usualGhāziābād, 23 October: 106.0 µg/m³, 1.3× usualGhāziābād, 24 October: 112.0 µg/m³, 1.4× usualGhāziābād, 25 October: 107.0 µg/m³, 1.3× usualGhāziābād, 26 October: no readingGhāziābād, 27 October: 99.9 µg/m³, 1.3× usualGhāziābād, 28 October: 101.0 µg/m³, 1.3× usualHāpurHāpur, 5 October: 87.5 µg/m³, 1.1× usualHāpur, 6 October: no readingHāpur, 7 October: no readingHāpur, 8 October: 41.1 µg/m³, 0.5× usualHāpur, 9 October: 47.1 µg/m³, 0.6× usualHāpur, 10 October: 56.7 µg/m³, 0.7× usualHāpur, 11 October: 80.0 µg/m³, 1.0× usualHāpur, 12 October: 76.0 µg/m³, 1.0× usualHāpur, 13 October: 84.9 µg/m³, 1.1× usualHāpur, 14 October: 95.8 µg/m³, 1.2× usualHāpur, 15 October: 94.7 µg/m³, 1.2× usualHāpur, 16 October: 115.0 µg/m³, 1.5× usualHāpur, 17 October: 129.0 µg/m³, 1.7× usualHāpur, 18 October: 143.0 µg/m³, 1.8× usualHāpur, 19 October: 169.0 µg/m³, 2.2× usualHāpur, 20 October: 174.0 µg/m³, 2.2× usualHāpur, 21 October: 176.0 µg/m³, 2.3× usualHāpur, 22 October: 146.0 µg/m³, 1.9× usualHāpur, 23 October: 118.0 µg/m³, 1.5× usualHāpur, 24 October: 102.0 µg/m³, 1.3× usualHāpur, 25 October: 105.0 µg/m³, 1.3× usualHāpur, 26 October: no readingHāpur, 27 October: 105.0 µg/m³, 1.3× usualHāpur, 28 October: no readingPatnaPatna, 5 October: 26.1 µg/m³, 0.8× usualPatna, 6 October: 24.1 µg/m³, 0.7× usualPatna, 7 October: 27.1 µg/m³, 0.8× usualPatna, 8 October: 32.8 µg/m³, 1.0× usualPatna, 9 October: 33.3 µg/m³, 1.0× usualPatna, 10 October: 33.1 µg/m³, 1.0× usualPatna, 11 October: 33.3 µg/m³, 1.0× usualPatna, 12 October: 42.8 µg/m³, 1.3× usualPatna, 13 October: 45.0 µg/m³, 1.4× usualPatna, 14 October: 47.7 µg/m³, 1.4× usualPatna, 15 October: 47.2 µg/m³, 1.4× usualPatna, 16 October: 52.8 µg/m³, 1.6× usualPatna, 17 October: 44.1 µg/m³, 1.3× usualPatna, 18 October: 44.5 µg/m³, 1.3× usualPatna, 19 October: 53.7 µg/m³, 1.6× usualPatna, 20 October: 85.7 µg/m³, 2.6× usualPatna, 21 October: 132.0 µg/m³, 4.0× usualPatna, 22 October: 79.2 µg/m³, 2.4× usualPatna, 23 October: 74.2 µg/m³, 2.2× usualPatna, 24 October: 72.5 µg/m³, 2.2× usualPatna, 25 October: 48.2 µg/m³, 1.5× usualPatna, 26 October: no readingPatna, 27 October: 61.1 µg/m³, 1.8× usualPatna, 28 October: 48.9 µg/m³, 1.5× usualNarnaulNarnaul, 5 October: 72.9 µg/m³, 1.0× usualNarnaul, 6 October: 54.3 µg/m³, 0.7× usualNarnaul, 7 October: 49.0 µg/m³, 0.6× usualNarnaul, 8 October: 59.6 µg/m³, 0.8× usualNarnaul, 9 October: 48.4 µg/m³, 0.6× usualNarnaul, 10 October: no readingNarnaul, 11 October: no readingNarnaul, 12 October: no readingNarnaul, 13 October: no readingNarnaul, 14 October: no readingNarnaul, 15 October: no readingNarnaul, 16 October: 89.4 µg/m³, 1.2× usualNarnaul, 17 October: 125.0 µg/m³, 1.6× usualNarnaul, 18 October: 83.9 µg/m³, 1.1× usualNarnaul, 19 October: 141.0 µg/m³, 1.8× usualNarnaul, 20 October: 194.0 µg/m³, 2.5× usualNarnaul, 21 October: 270.0 µg/m³, 3.5× usualNarnaul, 22 October: 121.0 µg/m³, 1.6× usualNarnaul, 23 October: 37.2 µg/m³, 0.5× usualNarnaul, 24 October: 37.8 µg/m³, 0.5× usualNarnaul, 25 October: 38.3 µg/m³, 0.5× usualNarnaul, 26 October: no readingNarnaul, 27 October: 36.2 µg/m³, 0.5× usualNarnaul, 28 October: 52.6 µg/m³, 0.7× usualMānesarMānesar, 5 October: 55.3 µg/m³, 1.0× usualMānesar, 6 October: 31.3 µg/m³, 0.6× usualMānesar, 7 October: 15.0 µg/m³, 0.3× usualMānesar, 8 October: 26.6 µg/m³, 0.5× usualMānesar, 9 October: 25.8 µg/m³, 0.5× usualMānesar, 10 October: no readingMānesar, 11 October: no readingMānesar, 12 October: no readingMānesar, 13 October: no readingMānesar, 14 October: no readingMānesar, 15 October: no readingMānesar, 16 October: no readingMānesar, 17 October: 130.0 µg/m³, 2.3× usualMānesar, 18 October: 98.9 µg/m³, 1.8× usualMānesar, 19 October: 113.0 µg/m³, 2.0× usualMānesar, 20 October: 184.0 µg/m³, 3.3× usualMānesar, 21 October: 189.0 µg/m³, 3.4× usualMānesar, 22 October: 123.0 µg/m³, 2.2× usualMānesar, 23 October: 116.0 µg/m³, 2.1× usualMānesar, 24 October: 143.0 µg/m³, 2.5× usualMānesar, 25 October: 175.0 µg/m³, 3.1× usualMānesar, 26 October: no readingMānesar, 27 October: 113.0 µg/m³, 2.0× usualMānesar, 28 October: no readingFaridabadFaridabad, 5 October: 49.9 µg/m³, 0.7× usualFaridabad, 6 October: 49.6 µg/m³, 0.7× usualFaridabad, 7 October: 29.6 µg/m³, 0.4× usualFaridabad, 8 October: 37.4 µg/m³, 0.5× usualFaridabad, 9 October: 48.8 µg/m³, 0.7× usualFaridabad, 10 October: 69.7 µg/m³, 1.0× usualFaridabad, 11 October: 69.8 µg/m³, 1.0× usualFaridabad, 12 October: 57.1 µg/m³, 0.8× usualFaridabad, 13 October: 53.6 µg/m³, 0.8× usualFaridabad, 14 October: 69.8 µg/m³, 1.0× usualFaridabad, 15 October: 74.1 µg/m³, 1.1× usualFaridabad, 16 October: 69.9 µg/m³, 1.0× usualFaridabad, 17 October: 134.0 µg/m³, 1.9× usualFaridabad, 18 October: 69.4 µg/m³, 1.0× usualFaridabad, 19 October: 115.2 µg/m³, 1.7× usualFaridabad, 20 October: 163.0 µg/m³, 2.3× usualFaridabad, 21 October: 148.5 µg/m³, 2.1× usualFaridabad, 22 October: 94.8 µg/m³, 1.4× usualFaridabad, 23 October: 90.1 µg/m³, 1.3× usualFaridabad, 24 October: 81.9 µg/m³, 1.2× usualFaridabad, 25 October: 110.1 µg/m³, 1.6× usualFaridabad, 26 October: no readingFaridabad, 27 October: 122.1 µg/m³, 1.8× usualFaridabad, 28 October: 144.0 µg/m³, 2.1× usualBāghpatBāghpat, 5 October: 54.3 µg/m³, 1.0× usualBāghpat, 6 October: 17.2 µg/m³, 0.3× usualBāghpat, 7 October: 8.4 µg/m³, 0.2× usualBāghpat, 8 October: no readingBāghpat, 9 October: no readingBāghpat, 10 October: 49.1 µg/m³, 0.9× usualBāghpat, 11 October: 53.4 µg/m³, 1.0× usualBāghpat, 12 October: 50.3 µg/m³, 0.9× usualBāghpat, 13 October: 57.5 µg/m³, 1.1× usualBāghpat, 14 October: 50.3 µg/m³, 0.9× usualBāghpat, 15 October: 51.9 µg/m³, 1.0× usualBāghpat, 16 October: 71.0 µg/m³, 1.3× usualBāghpat, 17 October: 108.0 µg/m³, 2.0× usualBāghpat, 18 October: 130.0 µg/m³, 2.4× usualBāghpat, 19 October: 146.0 µg/m³, 2.7× usualBāghpat, 20 October: no readingBāghpat, 21 October: 125.0 µg/m³, 2.3× usualBāghpat, 22 October: 137.0 µg/m³, 2.6× usualBāghpat, 23 October: 104.0 µg/m³, 1.9× usualBāghpat, 24 October: 92.3 µg/m³, 1.7× usualBāghpat, 25 October: 140.0 µg/m³, 2.6× usualBāghpat, 26 October: no readingBāghpat, 27 October: 118.0 µg/m³, 2.2× usualBāghpat, 28 October: 117.0 µg/m³, 2.2× usualDhaulpurDhaulpur, 5 October: no readingDhaulpur, 6 October: 35.2 µg/m³, 0.7× usualDhaulpur, 7 October: 30.7 µg/m³, 0.6× usualDhaulpur, 8 October: 36.7 µg/m³, 0.7× usualDhaulpur, 9 October: 29.4 µg/m³, 0.6× usualDhaulpur, 10 October: 64.4 µg/m³, 1.2× usualDhaulpur, 11 October: 50.4 µg/m³, 1.0× usualDhaulpur, 12 October: 45.5 µg/m³, 0.9× usualDhaulpur, 13 October: 42.5 µg/m³, 0.8× usualDhaulpur, 14 October: 46.9 µg/m³, 0.9× usualDhaulpur, 15 October: no readingDhaulpur, 16 October: no readingDhaulpur, 17 October: 68.6 µg/m³, 1.3× usualDhaulpur, 18 October: 121.0 µg/m³, 2.3× usualDhaulpur, 19 October: 108.0 µg/m³, 2.1× usualDhaulpur, 20 October: 151.0 µg/m³, 2.9× usualDhaulpur, 21 October: 156.0 µg/m³, 3.0× usualDhaulpur, 22 October: 134.0 µg/m³, 2.6× usualDhaulpur, 23 October: 174.0 µg/m³, 3.3× usualDhaulpur, 24 October: 77.3 µg/m³, 1.5× usualDhaulpur, 25 October: 60.1 µg/m³, 1.1× usualDhaulpur, 26 October: no readingDhaulpur, 27 October: 88.7 µg/m³, 1.7× usualDhaulpur, 28 October: 24.4 µg/m³, 0.5× usualMeerutMeerut, 5 October: 62.3 µg/m³, 0.8× usualMeerut, 6 October: 29.0 µg/m³, 0.4× usualMeerut, 7 October: 10.5 µg/m³, 0.1× usualMeerut, 8 October: 31.1 µg/m³, 0.4× usualMeerut, 9 October: 35.1 µg/m³, 0.4× usualMeerut, 10 October: 52.2 µg/m³, 0.6× usualMeerut, 11 October: 75.1 µg/m³, 0.9× usualMeerut, 12 October: 54.0 µg/m³, 0.7× usualMeerut, 13 October: 81.1 µg/m³, 1.0× usualMeerut, 14 October: 80.9 µg/m³, 1.0× usualMeerut, 15 October: 91.2 µg/m³, 1.1× usualMeerut, 16 October: 79.7 µg/m³, 1.0× usualMeerut, 17 October: 103.0 µg/m³, 1.3× usualMeerut, 18 October: 121.0 µg/m³, 1.5× usualMeerut, 19 October: 99.0 µg/m³, 1.2× usualMeerut, 20 October: 157.0 µg/m³, 1.9× usualMeerut, 21 October: 157.0 µg/m³, 1.9× usualMeerut, 22 October: 167.0 µg/m³, 2.1× usualMeerut, 23 October: 167.0 µg/m³, 2.1× usualMeerut, 24 October: 168.0 µg/m³, 2.1× usualMeerut, 25 October: 113.2 µg/m³, 1.4× usualMeerut, 26 October: no readingMeerut, 27 October: 126.0 µg/m³, 1.6× usualMeerut, 28 October: 150.0 µg/m³, 1.9× usualMuzaffarnagarMuzaffarnagar, 5 October: 46.3 µg/m³, 0.8× usualMuzaffarnagar, 6 October: 34.7 µg/m³, 0.6× usualMuzaffarnagar, 7 October: 19.9 µg/m³, 0.4× usualMuzaffarnagar, 8 October: 27.4 µg/m³, 0.5× usualMuzaffarnagar, 9 October: 39.3 µg/m³, 0.7× usualMuzaffarnagar, 10 October: 43.3 µg/m³, 0.8× usualMuzaffarnagar, 11 October: 62.8 µg/m³, 1.2× usualMuzaffarnagar, 12 October: 63.4 µg/m³, 1.2× usualMuzaffarnagar, 13 October: no readingMuzaffarnagar, 14 October: 64.1 µg/m³, 1.2× usualMuzaffarnagar, 15 October: 73.3 µg/m³, 1.3× usualMuzaffarnagar, 16 October: no readingMuzaffarnagar, 17 October: 105.0 µg/m³, 1.9× usualMuzaffarnagar, 18 October: 156.0 µg/m³, 2.9× usualMuzaffarnagar, 19 October: 87.9 µg/m³, 1.6× usualMuzaffarnagar, 20 October: no readingMuzaffarnagar, 21 October: 125.0 µg/m³, 2.3× usualMuzaffarnagar, 22 October: 132.0 µg/m³, 2.4× usualMuzaffarnagar, 23 October: 140.0 µg/m³, 2.6× usualMuzaffarnagar, 24 October: 95.8 µg/m³, 1.8× usualMuzaffarnagar, 25 October: 106.0 µg/m³, 1.9× usualMuzaffarnagar, 26 October: no readingMuzaffarnagar, 27 October: 123.0 µg/m³, 2.3× usualMuzaffarnagar, 28 October: 104.0 µg/m³, 1.9× usualKotaKota, 5 October: 24.2 µg/m³, 0.7× usualKota, 6 October: 13.7 µg/m³, 0.4× usualKota, 7 October: 33.7 µg/m³, 1.0× usualKota, 8 October: 50.9 µg/m³, 1.5× usualKota, 9 October: 43.9 µg/m³, 1.3× usualKota, 10 October: 39.5 µg/m³, 1.1× usualKota, 11 October: 29.5 µg/m³, 0.9× usualKota, 12 October: 26.0 µg/m³, 0.8× usualKota, 13 October: 29.8 µg/m³, 0.9× usualKota, 14 October: 48.5 µg/m³, 1.4× usualKota, 15 October: 52.3 µg/m³, 1.5× usualKota, 16 October: 38.2 µg/m³, 1.1× usualKota, 17 October: 56.3 µg/m³, 1.6× usualKota, 18 October: 65.6 µg/m³, 1.9× usualKota, 19 October: 61.9 µg/m³, 1.8× usualKota, 20 October: 111.0 µg/m³, 3.2× usualKota, 21 October: 144.0 µg/m³, 4.2× usualKota, 22 October: 103.0 µg/m³, 3.0× usualKota, 23 October: 99.0 µg/m³, 2.9× usualKota, 24 October: 108.0 µg/m³, 3.1× usualKota, 25 October: 99.4 µg/m³, 2.9× usualKota, 26 October: no readingKota, 27 October: 30.7 µg/m³, 0.9× usualKota, 28 October: 16.9 µg/m³, 0.5× usualBawānaBawāna, 5 October: 103.0 µg/m³, 1.0× usualBawāna, 6 October: 41.4 µg/m³, 0.4× usualBawāna, 7 October: 41.0 µg/m³, 0.4× usualBawāna, 8 October: 46.3 µg/m³, 0.4× usualBawāna, 9 October: 54.6 µg/m³, 0.5× usualBawāna, 10 October: 90.9 µg/m³, 0.9× usualBawāna, 11 October: 109.0 µg/m³, 1.0× usualBawāna, 12 October: 85.2 µg/m³, 0.8× usualBawāna, 13 October: 108.0 µg/m³, 1.0× usualBawāna, 14 October: 119.0 µg/m³, 1.1× usualBawāna, 15 October: 152.0 µg/m³, 1.4× usualBawāna, 16 October: 155.0 µg/m³, 1.5× usualBawāna, 17 October: 163.0 µg/m³, 1.5× usualBawāna, 18 October: 157.0 µg/m³, 1.5× usualBawāna, 19 October: 203.0 µg/m³, 1.9× usualBawāna, 20 October: 315.0 µg/m³, 3.0× usualBawāna, 21 October: 342.0 µg/m³, 3.2× usualBawāna, 22 October: 196.0 µg/m³, 1.9× usualBawāna, 23 October: 176.0 µg/m³, 1.7× usualBawāna, 24 October: 180.0 µg/m³, 1.7× usualBawāna, 25 October: 225.0 µg/m³, 2.1× usualBawāna, 26 October: no readingBawāna, 27 October: 181.0 µg/m³, 1.7× usualBawāna, 28 October: 162.0 µg/m³, 1.5× usualFaisalabadFaisalabad, 5 October: 43.2 µg/m³, 0.4× usualFaisalabad, 6 October: 44.4 µg/m³, 0.4× usualFaisalabad, 7 October: 44.1 µg/m³, 0.4× usualFaisalabad, 8 October: 85.8 µg/m³, 0.8× usualFaisalabad, 9 October: 76.0 µg/m³, 0.7× usualFaisalabad, 10 October: 87.6 µg/m³, 0.9× usualFaisalabad, 11 October: 116.0 µg/m³, 1.1× usualFaisalabad, 12 October: 85.8 µg/m³, 0.8× usualFaisalabad, 13 October: 112.0 µg/m³, 1.1× usualFaisalabad, 14 October: 138.0 µg/m³, 1.4× usualFaisalabad, 15 October: 132.5 µg/m³, 1.3× usualFaisalabad, 16 October: 157.0 µg/m³, 1.5× usualFaisalabad, 17 October: 149.0 µg/m³, 1.5× usualFaisalabad, 18 October: 159.0 µg/m³, 1.6× usualFaisalabad, 19 October: 207.0 µg/m³, 2.0× usualFaisalabad, 20 October: 184.0 µg/m³, 1.8× usualFaisalabad, 21 October: 165.0 µg/m³, 1.6× usualFaisalabad, 22 October: 159.0 µg/m³, 1.6× usualFaisalabad, 23 October: 168.0 µg/m³, 1.6× usualFaisalabad, 24 October: 212.0 µg/m³, 2.1× usualFaisalabad, 25 October: 243.5 µg/m³, 2.4× usualFaisalabad, 26 October: 238.5 µg/m³, 2.3× usualFaisalabad, 27 October: 302.0 µg/m³, 3.0× usualFaisalabad, 28 October: 328.0 µg/m³, 3.2× usualRohtakRohtak, 5 October: 74.9 µg/m³, 1.0× usualRohtak, 6 October: no readingRohtak, 7 October: no readingRohtak, 8 October: 22.4 µg/m³, 0.3× usualRohtak, 9 October: 62.1 µg/m³, 0.9× usualRohtak, 10 October: 90.2 µg/m³, 1.2× usualRohtak, 11 October: 68.2 µg/m³, 0.9× usualRohtak, 12 October: no readingRohtak, 13 October: 23.9 µg/m³, 0.3× usualRohtak, 14 October: 97.5 µg/m³, 1.3× usualRohtak, 15 October: 81.5 µg/m³, 1.1× usualRohtak, 16 October: 103.0 µg/m³, 1.4× usualRohtak, 17 October: 152.0 µg/m³, 2.1× usualRohtak, 18 October: no readingRohtak, 19 October: 156.0 µg/m³, 2.2× usualRohtak, 20 October: 213.0 µg/m³, 2.9× usualRohtak, 21 October: 215.0 µg/m³, 3.0× usualRohtak, 22 October: 179.0 µg/m³, 2.5× usualRohtak, 23 October: 134.0 µg/m³, 1.9× usualRohtak, 24 October: no readingRohtak, 25 October: no readingRohtak, 26 October: no readingRohtak, 27 October: no readingRohtak, 28 October: 163.0 µg/m³, 2.3× usualDādriDādri, 5 October: 72.4 µg/m³, 1.0× usualDādri, 6 October: 39.0 µg/m³, 0.5× usualDādri, 7 October: 18.9 µg/m³, 0.3× usualDādri, 8 October: 41.8 µg/m³, 0.6× usualDādri, 9 October: 44.6 µg/m³, 0.6× usualDādri, 10 October: 72.4 µg/m³, 1.0× usualDādri, 11 October: 80.0 µg/m³, 1.1× usualDādri, 12 October: 60.0 µg/m³, 0.8× usualDādri, 13 October: 70.5 µg/m³, 1.0× usualDādri, 14 October: 81.2 µg/m³, 1.1× usualDādri, 15 October: 98.3 µg/m³, 1.4× usualDādri, 16 October: 98.8 µg/m³, 1.4× usualDādri, 17 October: 96.3 µg/m³, 1.3× usualDādri, 18 October: 116.0 µg/m³, 1.6× usualDādri, 19 October: 146.0 µg/m³, 2.0× usualDādri, 20 October: 206.0 µg/m³, 2.8× usualDādri, 21 October: 148.0 µg/m³, 2.0× usualDādri, 22 October: 166.0 µg/m³, 2.3× usualDādri, 23 October: 113.0 µg/m³, 1.6× usualDādri, 24 October: 117.0 µg/m³, 1.6× usualDādri, 25 October: 139.0 µg/m³, 1.9× usualDādri, 26 October: no readingDādri, 27 October: 130.0 µg/m³, 1.8× usualDādri, 28 October: 116.0 µg/m³, 1.6× usualSri GanganagarSri Ganganagar, 5 October: 37.5 µg/m³, 0.9× usualSri Ganganagar, 6 October: 24.8 µg/m³, 0.6× usualSri Ganganagar, 7 October: 43.9 µg/m³, 1.0× usualSri Ganganagar, 8 October: 44.6 µg/m³, 1.0× usualSri Ganganagar, 9 October: 21.6 µg/m³, 0.5× usualSri Ganganagar, 10 October: 24.5 µg/m³, 0.6× usualSri Ganganagar, 11 October: 59.7 µg/m³, 1.4× usualSri Ganganagar, 12 October: 62.7 µg/m³, 1.4× usualSri Ganganagar, 13 October: 37.3 µg/m³, 0.9× usualSri Ganganagar, 14 October: 35.9 µg/m³, 0.8× usualSri Ganganagar, 15 October: 47.3 µg/m³, 1.1× usualSri Ganganagar, 16 October: 84.2 µg/m³, 1.9× usualSri Ganganagar, 17 October: 62.0 µg/m³, 1.4× usualSri Ganganagar, 18 October: 58.5 µg/m³, 1.3× usualSri Ganganagar, 19 October: 86.3 µg/m³, 2.0× usualSri Ganganagar, 20 October: 126.0 µg/m³, 2.9× usualSri Ganganagar, 21 October: 147.0 µg/m³, 3.4× usualSri Ganganagar, 22 October: 147.0 µg/m³, 3.4× usualSri Ganganagar, 23 October: 60.4 µg/m³, 1.4× usualSri Ganganagar, 24 October: 69.1 µg/m³, 1.6× usualSri Ganganagar, 25 October: 72.3 µg/m³, 1.7× usualSri Ganganagar, 26 October: no readingSri Ganganagar, 27 October: 64.1 µg/m³, 1.5× usualSri Ganganagar, 28 October: 73.0 µg/m³, 1.7× usualBulandshahrBulandshahr, 5 October: 82.0 µg/m³, 1.2× usualBulandshahr, 6 October: 36.4 µg/m³, 0.5× usualBulandshahr, 7 October: 12.6 µg/m³, 0.2× usualBulandshahr, 8 October: 35.5 µg/m³, 0.5× usualBulandshahr, 9 October: 51.4 µg/m³, 0.7× usualBulandshahr, 10 October: 69.4 µg/m³, 1.0× usualBulandshahr, 11 October: 88.5 µg/m³, 1.3× usualBulandshahr, 12 October: 72.4 µg/m³, 1.0× usualBulandshahr, 13 October: 76.2 µg/m³, 1.1× usualBulandshahr, 14 October: 70.3 µg/m³, 1.0× usualBulandshahr, 15 October: 63.2 µg/m³, 0.9× usualBulandshahr, 16 October: 96.9 µg/m³, 1.4× usualBulandshahr, 17 October: 94.0 µg/m³, 1.4× usualBulandshahr, 18 October: 98.7 µg/m³, 1.4× usualBulandshahr, 19 October: 144.0 µg/m³, 2.1× usualBulandshahr, 20 October: 107.0 µg/m³, 1.5× usualBulandshahr, 21 October: 129.0 µg/m³, 1.9× usualBulandshahr, 22 October: 127.0 µg/m³, 1.8× usualBulandshahr, 23 October: 125.0 µg/m³, 1.8× usualBulandshahr, 24 October: 96.8 µg/m³, 1.4× usualBulandshahr, 25 October: 107.0 µg/m³, 1.5× usualBulandshahr, 26 October: no readingBulandshahr, 27 October: 106.0 µg/m³, 1.5× usualBulandshahr, 28 October: 101.0 µg/m³, 1.5× usualBikanerBikaner, 5 October: 16.8 µg/m³, 0.3× usualBikaner, 6 October: no readingBikaner, 7 October: 19.9 µg/m³, 0.4× usualBikaner, 8 October: 42.5 µg/m³, 0.8× usualBikaner, 9 October: 51.7 µg/m³, 1.0× usualBikaner, 10 October: 52.0 µg/m³, 1.0× usualBikaner, 11 October: 46.4 µg/m³, 0.9× usualBikaner, 12 October: 52.1 µg/m³, 1.0× usualBikaner, 13 October: 48.6 µg/m³, 0.9× usualBikaner, 14 October: no readingBikaner, 15 October: no readingBikaner, 16 October: 52.1 µg/m³, 1.0× usualBikaner, 17 October: 55.4 µg/m³, 1.1× usualBikaner, 18 October: 70.8 µg/m³, 1.4× usualBikaner, 19 October: 102.0 µg/m³, 2.0× usualBikaner, 20 October: no readingBikaner, 21 October: 142.0 µg/m³, 2.7× usualBikaner, 22 October: 121.0 µg/m³, 2.3× usualBikaner, 23 October: 66.2 µg/m³, 1.3× usualBikaner, 24 October: 49.8 µg/m³, 1.0× usualBikaner, 25 October: 47.1 µg/m³, 0.9× usualBikaner, 26 October: no readingBikaner, 27 October: 61.5 µg/m³, 1.2× usualBikaner, 28 October: 57.5 µg/m³, 1.1× usualDera MāndiDera Māndi, 5 October: no readingDera Māndi, 6 October: 24.4 µg/m³, 0.3× usualDera Māndi, 7 October: 24.1 µg/m³, 0.3× usualDera Māndi, 8 October: 29.1 µg/m³, 0.4× usualDera Māndi, 9 October: 41.2 µg/m³, 0.6× usualDera Māndi, 10 October: 59.7 µg/m³, 0.8× usualDera Māndi, 11 October: 72.1 µg/m³, 1.0× usualDera Māndi, 12 October: 39.2 µg/m³, 0.5× usualDera Māndi, 13 October: 44.0 µg/m³, 0.6× usualDera Māndi, 14 October: 79.2 µg/m³, 1.1× usualDera Māndi, 15 October: 51.5 µg/m³, 0.7× usualDera Māndi, 16 October: no readingDera Māndi, 17 October: 102.0 µg/m³, 1.4× usualDera Māndi, 18 October: 93.2 µg/m³, 1.3× usualDera Māndi, 19 October: 112.0 µg/m³, 1.6× usualDera Māndi, 20 October: 159.0 µg/m³, 2.2× usualDera Māndi, 21 October: 281.0 µg/m³, 3.9× usualDera Māndi, 22 October: 90.8 µg/m³, 1.3× usualDera Māndi, 23 October: 101.0 µg/m³, 1.4× usualDera Māndi, 24 October: 82.6 µg/m³, 1.2× usualDera Māndi, 25 October: 85.1 µg/m³, 1.2× usualDera Māndi, 26 October: no readingDera Māndi, 27 October: 101.0 µg/m³, 1.4× usualDera Māndi, 28 October: 100.0 µg/m³, 1.4× usualGurugramGurugram, 5 October: 78.9 µg/m³, 0.7× usualGurugram, 6 October: 33.7 µg/m³, 0.3× usualGurugram, 7 October: 8.1 µg/m³, 0.1× usualGurugram, 8 October: no readingGurugram, 9 October: no readingGurugram, 10 October: no readingGurugram, 11 October: no readingGurugram, 12 October: no readingGurugram, 13 October: no readingGurugram, 14 October: 62.6 µg/m³, 0.6× usualGurugram, 15 October: 121.0 µg/m³, 1.1× usualGurugram, 16 October: 95.1 µg/m³, 0.9× usualGurugram, 17 October: 125.1 µg/m³, 1.1× usualGurugram, 18 October: 95.2 µg/m³, 0.9× usualGurugram, 19 October: 147.4 µg/m³, 1.4× usualGurugram, 20 October: 219.0 µg/m³, 2.0× usualGurugram, 21 October: 279.5 µg/m³, 2.6× usualGurugram, 22 October: 109.5 µg/m³, 1.0× usualGurugram, 23 October: 106.8 µg/m³, 1.0× usualGurugram, 24 October: 121.2 µg/m³, 1.1× usualGurugram, 25 October: 142.6 µg/m³, 1.3× usualGurugram, 26 October: no readingGurugram, 27 October: 72.2 µg/m³, 0.7× usualGurugram, 28 October: 74.4 µg/m³, 0.7× usualNajafgarhNajafgarh, 5 October: 51.7 µg/m³, 0.8× usualNajafgarh, 6 October: 16.9 µg/m³, 0.3× usualNajafgarh, 7 October: 17.1 µg/m³, 0.3× usualNajafgarh, 8 October: 27.4 µg/m³, 0.4× usualNajafgarh, 9 October: 34.5 µg/m³, 0.5× usualNajafgarh, 10 October: 50.6 µg/m³, 0.8× usualNajafgarh, 11 October: 57.1 µg/m³, 0.9× usualNajafgarh, 12 October: 62.0 µg/m³, 1.0× usualNajafgarh, 13 October: 66.4 µg/m³, 1.0× usualNajafgarh, 14 October: 67.6 µg/m³, 1.1× usualNajafgarh, 15 October: 87.1 µg/m³, 1.4× usualNajafgarh, 16 October: 86.7 µg/m³, 1.4× usualNajafgarh, 17 October: 92.3 µg/m³, 1.5× usualNajafgarh, 18 October: 92.0 µg/m³, 1.4× usualNajafgarh, 19 October: 110.0 µg/m³, 1.7× usualNajafgarh, 20 October: 187.0 µg/m³, 2.9× usualNajafgarh, 21 October: 278.0 µg/m³, 4.4× usualNajafgarh, 22 October: no readingNajafgarh, 23 October: no readingNajafgarh, 24 October: 89.7 µg/m³, 1.4× usualNajafgarh, 25 October: no readingNajafgarh, 26 October: no readingNajafgarh, 27 October: 117.0 µg/m³, 1.8× usualNajafgarh, 28 October: 132.0 µg/m³, 2.1× usualDelhiDelhi, 5 October: 68.8 µg/m³, 0.7× usualDelhi, 6 October: 31.3 µg/m³, 0.3× usualDelhi, 7 October: 20.6 µg/m³, 0.2× usualDelhi, 8 October: 36.9 µg/m³, 0.4× usualDelhi, 9 October: 41.7 µg/m³, 0.4× usualDelhi, 10 October: 65.5 µg/m³, 0.7× usualDelhi, 11 October: 75.8 µg/m³, 0.8× usualDelhi, 12 October: 66.3 µg/m³, 0.7× usualDelhi, 13 October: 77.2 µg/m³, 0.8× usualDelhi, 14 October: 77.5 µg/m³, 0.8× usualDelhi, 15 October: 98.1 µg/m³, 1.0× usualDelhi, 16 October: 103.0 µg/m³, 1.0× usualDelhi, 17 October: 115.0 µg/m³, 1.1× usualDelhi, 18 October: 122.0 µg/m³, 1.2× usualDelhi, 19 October: 163.0 µg/m³, 1.6× usualDelhi, 20 October: 225.0 µg/m³, 2.2× usualDelhi, 21 October: 273.0 µg/m³, 2.7× usualDelhi, 22 October: 200.0 µg/m³, 2.0× usualDelhi, 23 October: 132.5 µg/m³, 1.3× usualDelhi, 24 October: 123.5 µg/m³, 1.2× usualDelhi, 25 October: 151.5 µg/m³, 1.5× usualDelhi, 26 October: 119.5 µg/m³, 1.2× usualDelhi, 27 October: 148.0 µg/m³, 1.5× usualDelhi, 28 October: 135.0 µg/m³, 1.3× usualNarelaNarela, 5 October: no readingNarela, 6 October: no readingNarela, 7 October: 23.9 µg/m³, 0.3× usualNarela, 8 October: 32.8 µg/m³, 0.4× usualNarela, 9 October: 40.3 µg/m³, 0.5× usualNarela, 10 October: 69.0 µg/m³, 0.8× usualNarela, 11 October: 85.3 µg/m³, 1.0× usualNarela, 12 October: 77.9 µg/m³, 0.9× usualNarela, 13 October: 89.2 µg/m³, 1.0× usualNarela, 14 October: 105.0 µg/m³, 1.2× usualNarela, 15 October: 110.0 µg/m³, 1.3× usualNarela, 16 October: 131.0 µg/m³, 1.5× usualNarela, 17 October: 130.0 µg/m³, 1.5× usualNarela, 18 October: 127.0 µg/m³, 1.5× usualNarela, 19 October: 135.0 µg/m³, 1.5× usualNarela, 20 October: 173.0 µg/m³, 2.0× usualNarela, 21 October: 225.0 µg/m³, 2.6× usualNarela, 22 October: 169.0 µg/m³, 1.9× usualNarela, 23 October: 141.0 µg/m³, 1.6× usualNarela, 24 October: 120.0 µg/m³, 1.4× usualNarela, 25 October: 172.0 µg/m³, 2.0× usualNarela, 26 October: no readingNarela, 27 October: 148.0 µg/m³, 1.7× usualNarela, 28 October: 126.0 µg/m³, 1.4× usualSirsaSirsa, 5 October: no readingSirsa, 6 October: 7.3 µg/m³, 0.2× usualSirsa, 7 October: 9.4 µg/m³, 0.3× usualSirsa, 8 October: 19.7 µg/m³, 0.6× usualSirsa, 9 October: 8.0 µg/m³, 0.2× usualSirsa, 10 October: 17.6 µg/m³, 0.5× usualSirsa, 11 October: 19.1 µg/m³, 0.6× usualSirsa, 12 October: 17.0 µg/m³, 0.5× usualSirsa, 13 October: 13.0 µg/m³, 0.4× usualSirsa, 14 October: 12.3 µg/m³, 0.4× usualSirsa, 15 October: 11.5 µg/m³, 0.3× usualSirsa, 16 October: 18.9 µg/m³, 0.5× usualSirsa, 17 October: 14.1 µg/m³, 0.4× usualSirsa, 18 October: 14.9 µg/m³, 0.4× usualSirsa, 19 October: 22.4 µg/m³, 0.7× usualSirsa, 20 October: 131.0 µg/m³, 3.8× usualSirsa, 21 October: 194.0 µg/m³, 5.6× usualSirsa, 22 October: 172.0 µg/m³, 5.0× usualSirsa, 23 October: 71.5 µg/m³, 2.1× usualSirsa, 24 October: 101.0 µg/m³, 2.9× usualSirsa, 25 October: 63.8 µg/m³, 1.9× usualSirsa, 26 October: no readingSirsa, 27 October: 56.1 µg/m³, 1.6× usualSirsa, 28 October: 32.6 µg/m³, 0.9× usualBhiwāniBhiwāni, 5 October: 15.2 µg/m³, 0.2× usualBhiwāni, 6 October: 7.1 µg/m³, 0.1× usualBhiwāni, 7 October: no readingBhiwāni, 8 October: no readingBhiwāni, 9 October: no readingBhiwāni, 10 October: no readingBhiwāni, 11 October: no readingBhiwāni, 12 October: no readingBhiwāni, 13 October: no readingBhiwāni, 14 October: no readingBhiwāni, 15 October: no readingBhiwāni, 16 October: 6.2 µg/m³, 0.1× usualBhiwāni, 17 October: 6.1 µg/m³, 0.1× usualBhiwāni, 18 October: 5.3 µg/m³, 0.1× usualBhiwāni, 19 October: 79.4 µg/m³, 0.9× usualBhiwāni, 20 October: 166.0 µg/m³, 1.8× usualBhiwāni, 21 October: 191.0 µg/m³, 2.1× usualBhiwāni, 22 October: 165.0 µg/m³, 1.8× usualBhiwāni, 23 October: 97.9 µg/m³, 1.1× usualBhiwāni, 24 October: 97.8 µg/m³, 1.1× usualBhiwāni, 25 October: 108.0 µg/m³, 1.2× usualBhiwāni, 26 October: no readingBhiwāni, 27 October: 141.0 µg/m³, 1.5× usualBhiwāni, 28 October: 139.0 µg/m³, 1.5× usualBhilwaraBhilwara, 5 October: 20.5 µg/m³, 0.6× usualBhilwara, 6 October: 25.6 µg/m³, 0.7× usualBhilwara, 7 October: 46.9 µg/m³, 1.4× usualBhilwara, 8 October: 56.7 µg/m³, 1.6× usualBhilwara, 9 October: 38.6 µg/m³, 1.1× usualBhilwara, 10 October: 35.9 µg/m³, 1.0× usualBhilwara, 11 October: 32.4 µg/m³, 0.9× usualBhilwara, 12 October: 25.3 µg/m³, 0.7× usualBhilwara, 13 October: 23.3 µg/m³, 0.7× usualBhilwara, 14 October: 25.8 µg/m³, 0.7× usualBhilwara, 15 October: 34.9 µg/m³, 1.0× usualBhilwara, 16 October: 44.6 µg/m³, 1.3× usualBhilwara, 17 October: 48.7 µg/m³, 1.4× usualBhilwara, 18 October: 50.8 µg/m³, 1.5× usualBhilwara, 19 October: 50.5 µg/m³, 1.5× usualBhilwara, 20 October: 110.0 µg/m³, 3.2× usualBhilwara, 21 October: 190.0 µg/m³, 5.5× usualBhilwara, 22 October: 143.0 µg/m³, 4.1× usualBhilwara, 23 October: 82.8 µg/m³, 2.4× usualBhilwara, 24 October: 74.8 µg/m³, 2.2× usualBhilwara, 25 October: 72.2 µg/m³, 2.1× usualBhilwara, 26 October: no readingBhilwara, 27 October: 49.8 µg/m³, 1.4× usualBhilwara, 28 October: 11.2 µg/m³, 0.3× usualThānesarThānesar, 5 October: no readingThānesar, 6 October: no readingThānesar, 7 October: 23.8 µg/m³, 0.4× usualThānesar, 8 October: 24.8 µg/m³, 0.4× usualThānesar, 9 October: 36.5 µg/m³, 0.6× usualThānesar, 10 October: 43.8 µg/m³, 0.7× usualThānesar, 11 October: 50.2 µg/m³, 0.8× usualThānesar, 12 October: 51.9 µg/m³, 0.8× usualThānesar, 13 October: 51.0 µg/m³, 0.8× usualThānesar, 14 October: 53.8 µg/m³, 0.9× usualThānesar, 15 October: 65.7 µg/m³, 1.0× usualThānesar, 16 October: 63.9 µg/m³, 1.0× usualThānesar, 17 October: 89.9 µg/m³, 1.4× usualThānesar, 18 October: 73.3 µg/m³, 1.2× usualThānesar, 19 October: 87.3 µg/m³, 1.4× usualThānesar, 20 October: 177.0 µg/m³, 2.8× usualThānesar, 21 October: 98.6 µg/m³, 1.6× usualThānesar, 22 October: 145.0 µg/m³, 2.3× usualThānesar, 23 October: 98.7 µg/m³, 1.6× usualThānesar, 24 October: no readingThānesar, 25 October: no readingThānesar, 26 October: no readingThānesar, 27 October: 114.0 µg/m³, 1.8× usualThānesar, 28 October: 74.6 µg/m³, 1.2× usualJaipurJaipur, 5 October: 36.6 µg/m³, 0.7× usualJaipur, 6 October: 21.3 µg/m³, 0.4× usualJaipur, 7 October: 40.7 µg/m³, 0.7× usualJaipur, 8 October: 62.2 µg/m³, 1.1× usualJaipur, 9 October: 76.8 µg/m³, 1.4× usualJaipur, 10 October: 73.6 µg/m³, 1.3× usualJaipur, 11 October: 58.2 µg/m³, 1.0× usualJaipur, 12 October: 50.3 µg/m³, 0.9× usualJaipur, 13 October: 54.4 µg/m³, 1.0× usualJaipur, 14 October: 50.6 µg/m³, 0.9× usualJaipur, 15 October: 48.9 µg/m³, 0.9× usualJaipur, 16 October: 63.2 µg/m³, 1.1× usualJaipur, 17 October: 69.1 µg/m³, 1.2× usualJaipur, 18 October: 62.8 µg/m³, 1.1× usualJaipur, 19 October: 65.3 µg/m³, 1.2× usualJaipur, 20 October: 118.0 µg/m³, 2.1× usualJaipur, 21 October: 177.0 µg/m³, 3.2× usualJaipur, 22 October: 97.5 µg/m³, 1.7× usualJaipur, 23 October: 57.5 µg/m³, 1.0× usualJaipur, 24 October: 73.9 µg/m³, 1.3× usualJaipur, 25 October: 68.1 µg/m³, 1.2× usualJaipur, 26 October: no readingJaipur, 27 October: 90.6 µg/m³, 1.6× usualJaipur, 28 October: 58.6 µg/m³, 1.1× usualJalandharJalandhar, 5 October: 32.4 µg/m³, 0.5× usualJalandhar, 6 October: 22.1 µg/m³, 0.4× usualJalandhar, 7 October: no readingJalandhar, 8 October: 31.4 µg/m³, 0.5× usualJalandhar, 9 October: 31.6 µg/m³, 0.5× usualJalandhar, 10 October: 34.4 µg/m³, 0.6× usualJalandhar, 11 October: 39.3 µg/m³, 0.7× usualJalandhar, 12 October: 40.6 µg/m³, 0.7× usualJalandhar, 13 October: 44.6 µg/m³, 0.7× usualJalandhar, 14 October: 48.8 µg/m³, 0.8× usualJalandhar, 15 October: 43.8 µg/m³, 0.7× usualJalandhar, 16 October: 62.6 µg/m³, 1.0× usualJalandhar, 17 October: 74.3 µg/m³, 1.2× usualJalandhar, 18 October: 72.6 µg/m³, 1.2× usualJalandhar, 19 October: 64.1 µg/m³, 1.1× usualJalandhar, 20 October: 157.0 µg/m³, 2.6× usualJalandhar, 21 October: 174.0 µg/m³, 2.9× usualJalandhar, 22 October: 115.0 µg/m³, 1.9× usualJalandhar, 23 October: 96.4 µg/m³, 1.6× usualJalandhar, 24 October: 84.1 µg/m³, 1.4× usualJalandhar, 25 October: 75.2 µg/m³, 1.3× usualJalandhar, 26 October: no readingJalandhar, 27 October: 72.4 µg/m³, 1.2× usualJalandhar, 28 October: 76.1 µg/m³, 1.3× usualJīndJīnd, 5 October: no readingJīnd, 6 October: 11.1 µg/m³, 0.1× usualJīnd, 7 October: 12.8 µg/m³, 0.1× usualJīnd, 8 October: 9.3 µg/m³, 0.1× usualJīnd, 9 October: 21.6 µg/m³, 0.2× usualJīnd, 10 October: 31.9 µg/m³, 0.3× usualJīnd, 11 October: 28.4 µg/m³, 0.2× usualJīnd, 12 October: no readingJīnd, 13 October: no readingJīnd, 14 October: 34.6 µg/m³, 0.3× usualJīnd, 15 October: 54.5 µg/m³, 0.5× usualJīnd, 16 October: 72.4 µg/m³, 0.6× usualJīnd, 17 October: 82.2 µg/m³, 0.7× usualJīnd, 18 October: 70.1 µg/m³, 0.6× usualJīnd, 19 October: 84.2 µg/m³, 0.7× usualJīnd, 20 October: 152.0 µg/m³, 1.3× usualJīnd, 21 October: 493.0 µg/m³, 4.1× usualJīnd, 22 October: 155.0 µg/m³, 1.3× usualJīnd, 23 October: 124.0 µg/m³, 1.0× usualJīnd, 24 October: 110.0 µg/m³, 0.9× usualJīnd, 25 October: 120.0 µg/m³, 1.0× usualJīnd, 26 October: no readingJīnd, 27 October: no readingJīnd, 28 October: no readingBahawalpurBahawalpur, 5 October: 45.1 µg/m³, 0.6× usualBahawalpur, 6 October: 27.3 µg/m³, 0.3× usualBahawalpur, 7 October: 60.5 µg/m³, 0.7× usualBahawalpur, 8 October: 68.1 µg/m³, 0.8× usualBahawalpur, 9 October: 47.9 µg/m³, 0.6× usualBahawalpur, 10 October: 57.2 µg/m³, 0.7× usualBahawalpur, 11 October: 55.5 µg/m³, 0.7× usualBahawalpur, 12 October: 51.9 µg/m³, 0.6× usualBahawalpur, 13 October: 61.7 µg/m³, 0.8× usualBahawalpur, 14 October: 94.4 µg/m³, 1.2× usualBahawalpur, 15 October: 58.3 µg/m³, 0.7× usualBahawalpur, 16 October: 65.4 µg/m³, 0.8× usualBahawalpur, 17 October: 66.7 µg/m³, 0.8× usualBahawalpur, 18 October: 107.0 µg/m³, 1.3× usualBahawalpur, 19 October: 126.0 µg/m³, 1.5× usualBahawalpur, 20 October: 124.0 µg/m³, 1.5× usualBahawalpur, 21 October: 165.5 µg/m³, 2.0× usualBahawalpur, 22 October: 186.0 µg/m³, 2.3× usualBahawalpur, 23 October: 84.0 µg/m³, 1.0× usualBahawalpur, 24 October: 77.5 µg/m³, 1.0× usualBahawalpur, 25 October: 77.6 µg/m³, 1.0× usualBahawalpur, 26 October: 126.0 µg/m³, 1.5× usualBahawalpur, 27 October: 163.5 µg/m³, 2.0× usualBahawalpur, 28 October: 163.0 µg/m³, 2.0× usualGorakhpurGorakhpur, 5 October: no readingGorakhpur, 6 October: no readingGorakhpur, 7 October: 39.7 µg/m³, 0.9× usualGorakhpur, 8 October: no readingGorakhpur, 9 October: no readingGorakhpur, 10 October: 52.0 µg/m³, 1.2× usualGorakhpur, 11 October: 48.0 µg/m³, 1.1× usualGorakhpur, 12 October: 57.3 µg/m³, 1.3× usualGorakhpur, 13 October: 49.7 µg/m³, 1.1× usualGorakhpur, 14 October: 52.2 µg/m³, 1.2× usualGorakhpur, 15 October: 55.3 µg/m³, 1.2× usualGorakhpur, 16 October: 69.3 µg/m³, 1.6× usualGorakhpur, 17 October: 65.6 µg/m³, 1.5× usualGorakhpur, 18 October: 72.1 µg/m³, 1.6× usualGorakhpur, 19 October: 57.8 µg/m³, 1.3× usualGorakhpur, 20 October: 82.1 µg/m³, 1.8× usualGorakhpur, 21 October: 180.0 µg/m³, 4.0× usualGorakhpur, 22 October: 70.8 µg/m³, 1.6× usualGorakhpur, 23 October: 44.5 µg/m³, 1.0× usualGorakhpur, 24 October: 56.2 µg/m³, 1.3× usualGorakhpur, 25 October: 52.2 µg/m³, 1.2× usualGorakhpur, 26 October: no readingGorakhpur, 27 October: 42.6 µg/m³, 1.0× usualGorakhpur, 28 October: 22.8 µg/m³, 0.5× usualAmritsarAmritsar, 5 October: 50.9 µg/m³, 1.0× usualAmritsar, 6 October: 46.7 µg/m³, 0.9× usualAmritsar, 7 October: 45.2 µg/m³, 0.9× usualAmritsar, 8 October: 47.9 µg/m³, 1.0× usualAmritsar, 9 October: 47.5 µg/m³, 0.9× usualAmritsar, 10 October: 47.9 µg/m³, 1.0× usualAmritsar, 11 October: 47.9 µg/m³, 1.0× usualAmritsar, 12 October: 48.9 µg/m³, 1.0× usualAmritsar, 13 October: 56.7 µg/m³, 1.1× usualAmritsar, 14 October: 36.4 µg/m³, 0.7× usualAmritsar, 15 October: 15.8 µg/m³, 0.3× usualAmritsar, 16 October: 10.6 µg/m³, 0.2× usualAmritsar, 17 October: 19.8 µg/m³, 0.4× usualAmritsar, 18 October: 18.6 µg/m³, 0.4× usualAmritsar, 19 October: 60.8 µg/m³, 1.2× usualAmritsar, 20 October: 83.0 µg/m³, 1.7× usualAmritsar, 21 October: 160.0 µg/m³, 3.2× usualAmritsar, 22 October: 101.0 µg/m³, 2.0× usualAmritsar, 23 October: 87.4 µg/m³, 1.7× usualAmritsar, 24 October: 56.1 µg/m³, 1.1× usualAmritsar, 25 October: 70.4 µg/m³, 1.4× usualAmritsar, 26 October: no readingAmritsar, 27 October: 94.2 µg/m³, 1.9× usualAmritsar, 28 October: 68.1 µg/m³, 1.4× usualNalbāriNalbāri, 5 October: 26.6 µg/m³, 0.8× usualNalbāri, 6 October: 39.8 µg/m³, 1.2× usualNalbāri, 7 October: 41.7 µg/m³, 1.3× usualNalbāri, 8 October: 53.4 µg/m³, 1.7× usualNalbāri, 9 October: 39.7 µg/m³, 1.2× usualNalbāri, 10 October: 31.9 µg/m³, 1.0× usualNalbāri, 11 October: 31.8 µg/m³, 1.0× usualNalbāri, 12 October: 32.0 µg/m³, 1.0× usualNalbāri, 13 October: 31.9 µg/m³, 1.0× usualNalbāri, 14 October: 31.8 µg/m³, 1.0× usualNalbāri, 15 October: 32.0 µg/m³, 1.0× usualNalbāri, 16 October: 31.9 µg/m³, 1.0× usualNalbāri, 17 October: 31.8 µg/m³, 1.0× usualNalbāri, 18 October: 31.8 µg/m³, 1.0× usualNalbāri, 19 October: no readingNalbāri, 20 October: 44.0 µg/m³, 1.4× usualNalbāri, 21 October: 137.0 µg/m³, 4.3× usualNalbāri, 22 October: 46.2 µg/m³, 1.4× usualNalbāri, 23 October: 34.6 µg/m³, 1.1× usualNalbāri, 24 October: 32.3 µg/m³, 1.0× usualNalbāri, 25 October: 31.0 µg/m³, 1.0× usualNalbāri, 26 October: no readingNalbāri, 27 October: 29.0 µg/m³, 0.9× usualNalbāri, 28 October: 31.1 µg/m³, 1.0× usualLudhianaLudhiana, 5 October: 37.9 µg/m³, 0.8× usualLudhiana, 6 October: 32.6 µg/m³, 0.7× usualLudhiana, 7 October: 28.9 µg/m³, 0.6× usualLudhiana, 8 October: 33.2 µg/m³, 0.7× usualLudhiana, 9 October: 45.3 µg/m³, 0.9× usualLudhiana, 10 October: 40.2 µg/m³, 0.8× usualLudhiana, 11 October: 48.1 µg/m³, 1.0× usualLudhiana, 12 October: 40.9 µg/m³, 0.9× usualLudhiana, 13 October: 45.3 µg/m³, 0.9× usualLudhiana, 14 October: 54.1 µg/m³, 1.1× usualLudhiana, 15 October: 49.1 µg/m³, 1.0× usualLudhiana, 16 October: 49.4 µg/m³, 1.0× usualLudhiana, 17 October: 52.2 µg/m³, 1.1× usualLudhiana, 18 October: 57.5 µg/m³, 1.2× usualLudhiana, 19 October: 55.8 µg/m³, 1.2× usualLudhiana, 20 October: no readingLudhiana, 21 October: 137.0 µg/m³, 2.9× usualLudhiana, 22 October: 126.0 µg/m³, 2.6× usualLudhiana, 23 October: 99.1 µg/m³, 2.1× usualLudhiana, 24 October: 92.0 µg/m³, 1.9× usualLudhiana, 25 October: 87.7 µg/m³, 1.8× usualLudhiana, 26 October: no readingLudhiana, 27 October: 85.5 µg/m³, 1.8× usualLudhiana, 28 October: 68.5 µg/m³, 1.4× usual5 Oct8111417202326
The 60 cities with the highest readings of 170, in the order the episode reached them, 3 days before to 3 after. Each square is a day, coloured by that day's PM2.5; outlined: at twice the city's usual or more.
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

Every city it reached

CityDaysHighestUsualAbove usual
SuratGujarat, India11 350.023 October35.89.8×
BhayandarMaharashtra, India14 146.021 October18.77.8×
BegusaraiBihar, India6 87.921 October11.97.4×
KeonjhargarhOdisha, India3 97.422 October13.57.2×
SirsaHaryana, India4 194.021 October34.45.6×
BhilwaraRajasthan, India4 190.021 October34.75.5×
BarbilOdisha, India5 129.020 October23.75.4×
DhuleMaharashtra, India12 129.020 October24.55.3×
AhmedabadGujarat, India12 164.021 October31.45.2×
VirārMaharashtra, India8 110.811 October21.65.1×
ShillongMeghalaya, India1 53.920 October10.85.0×
BārmerRajasthan, India3 147.021 October30.04.9×
ThāneMaharashtra, India6 85.511 October17.54.9×
SholapurMaharashtra, India8 70.411 October14.74.8×
SāngliMaharashtra, India9 110.011 October24.24.5×
BathindaPunjab, India6 127.019 October28.54.5×
LaturMaharashtra, India11 65.019 October14.74.4×
GwaliorMadhya Pradesh, India8 173.021 October39.44.4×
NajafgarhDelhi, India2 278.021 October63.64.4×
RājsamandRajasthan, India3 119.020 October27.44.3×
LucknowUttar Pradesh, India3 216.521 October50.14.3×
NalbāriAssam, India1 137.021 October31.94.3×
KotaRajasthan, India7 144.021 October34.54.2×
SiwānBihar, India1 105.020 October25.24.2×
BharatpurRajasthan, India10 170.022 October41.24.1×
JīndHaryana, India1 493.021 October121.04.1×
GorakhpurUttar Pradesh, India1 180.021 October44.64.0×
DūngarpurRajasthan, India9 114.021 October28.54.0×
PatnaBihar, India4 132.021 October33.24.0×
Dera MāndiDelhi, India2 281.021 October71.43.9×
JalorRajasthan, India4 154.021 October39.73.9×
AngulOdisha, India9 103.018 October26.83.8×
Bihār SharīfBihar, India2 129.021 October33.73.8×
BhopalMadhya Pradesh, India7 150.021 October39.23.8×
JhālāwārRajasthan, India7 115.020 October30.43.8×
AjmerRajasthan, India5 171.021 October45.33.8×
KatiharBihar, India5 80.720 October21.53.8×
AmravatiMaharashtra, India12 82.818 October22.13.7×
Aya NagarDelhi, India5 248.021 October66.53.7×
Sawai MadhopurRajasthan, India3 130.022 October35.03.7×
GuwahatiAssam, India2 69.120 October18.93.7×
HaldiaWest Bengal, India9 124.021 October34.03.6×
YadgirKarnataka, India5 40.613 October11.33.6×
HyderabadSindh, Pakistan2 100.916 October28.23.6×
NashikMaharashtra, India12 95.221 October26.83.6×
NarnaulHaryana, India4 270.021 October76.33.5×
MuzaffarpurBihar, India2 96.620 October27.43.5×
PuneMaharashtra, India9 79.519 October22.73.5×
KanpurUttar Pradesh, India9 167.021 October47.93.5×
SaugorMadhya Pradesh, India8 137.021 October39.43.5×
RourkelaOdisha, India1 93.815 October27.23.4×
RatlāmMadhya Pradesh, India6 101.020 October29.63.4×
PatiālaPunjab, India3 118.021 October34.63.4×
Sri GanganagarRajasthan, India4 147.021 October43.43.4×
JhānsiUttar Pradesh, India2 97.820 October29.13.4×
BūndiRajasthan, India7 80.321 October23.93.4×
MānesarHaryana, India1 189.021 October56.33.4×
PurniaBihar, India3 102.020 October30.43.4×
VapiGujarat, India7 128.020 October38.43.3×
PrayagrajUttar Pradesh, India10 89.127 October26.83.3×
RoparPunjab, India5 103.018 October31.03.3×
DhaulpurRajasthan, India6 174.023 October52.43.3×
NagpurMaharashtra, India9 87.717 October26.73.3×
AlwarRajasthan, India3 104.022 October31.83.3×
ChāndaMaharashtra, India2 73.511 October22.53.3×
ArrahBihar, India1 57.121 October17.53.3×
KolhāpurMaharashtra, India11 57.319 October17.63.3×
BawānaDelhi, India3 342.021 October105.53.2×
AmaravatiAndhra Pradesh, India2 62.417 October19.43.2×
FaisalabadPunjab, Pakistan1 328.028 October102.03.2×
BhiwadiRajasthan, India3 242.021 October75.53.2×
KarauliRajasthan, India2 133.09 October41.63.2×
AmritsarPunjab, India1 160.021 October50.13.2×
PanvelMaharashtra, India9 89.019 October27.93.2×
JaipurRajasthan, India2 177.021 October55.83.2×
NandriRajasthan, India2 75.020 October23.73.2×
JabalpurMadhya Pradesh, India5 95.221 October30.13.2×
SīkarRajasthan, India6 169.020 October53.63.2×
FīrozābādUttar Pradesh, India6 55.118 October17.53.1×
ChittorgarhRajasthan, India7 119.021 October37.93.1×
DamohMadhya Pradesh, India12 60.720 October19.43.1×
NoidaUttar Pradesh, India7 226.020 October72.73.1×
DausaRajasthan, India3 119.022 October38.33.1×
ArāriaBihar, India1 102.021 October33.03.1×
BilāspurChhattisgarh, India4 82.520 October26.73.1×
SiliguriWest Bengal, India2 74.220 October24.43.0×
BhāgalpurBihar, India1 109.320 October36.03.0×
JaisalmerRajasthan, India3 113.021 October37.33.0×
BhubaneswarOdisha, India9 84.821 October28.03.0×
DurgChhattisgarh, India9 42.716 October14.13.0×
HājīpurBihar, India3 173.021 October57.33.0×
CuttackOdisha, India9 107.021 October35.83.0×
UdaipurRajasthan, India3 134.021 October44.93.0×
RohtakHaryana, India1 215.021 October72.33.0×
RajamahendravaramAndhra Pradesh, India2 60.417 October20.43.0×
KhargharMaharashtra, India9 99.119 October33.53.0×
IndoreMadhya Pradesh, India11 81.021 October27.52.9×
MothīhāriBihar, India6 42.720 October14.62.9×
JalandharPunjab, India2 174.021 October59.72.9×
BadlapurMaharashtra, India5 81.920 October28.22.9×
PratāpgarhRajasthan, India7 104.025 October36.02.9×
LudhianaPunjab, India2 137.021 October47.82.9×
MuzaffarnagarUttar Pradesh, India2 156.018 October54.62.9×
DādriUttar Pradesh, India4 206.020 October72.42.8×
ShrīrāmpurWest Bengal, India8 81.021 October28.62.8×
ThānesarHaryana, India2 177.020 October62.82.8×
NandedMaharashtra, India4 101.021 October35.92.8×
BānswāraRajasthan, India3 88.09 October31.52.8×
AurangabadMaharashtra, India11 84.911 October30.42.8×
MohaliPunjab, India1 85.121 October30.52.8×
BikanerRajasthan, India3 142.021 October51.72.7×
GayaBihar, India3 93.120 October34.02.7×
BāghpatUttar Pradesh, India5 146.019 October53.42.7×
JalgaonMaharashtra, India6 113.021 October41.42.7×
DelhiDelhi, India2 273.021 October100.12.7×
ChandigarhChandigarh, India3 100.820 October37.02.7×
VrindāvanUttar Pradesh, India1 77.515 October28.62.7×
BoisarMaharashtra, India10 68.420 October25.72.7×
SibsāgarAssam, India2 43.920 October16.52.7×
ByasanagarOdisha, India4 65.818 October24.92.6×
Pimpri-ChinchwadMaharashtra, India10 84.520 October32.02.6×
VaranasiUttar Pradesh, India5 70.421 October27.02.6×
AmīnpurTelangana, India7 64.718 October25.02.6×
AgraUttar Pradesh, India6 75.912 October29.42.6×
NarelaDelhi, India2 225.021 October87.32.6×
KhurjaUttar Pradesh, India5 105.019 October40.82.6×
MorādābādUttar Pradesh, India1 124.021 October48.42.6×
GurugramHaryana, India2 279.521 October109.12.6×
BhiwandiMaharashtra, India7 66.020 October25.82.6×
JhunjhunūnRajasthan, India2 111.020 October43.42.6×
ParbhaniMaharashtra, India10 75.419 October29.92.5×
HanumāngarhRajasthan, India6 155.022 October61.72.5×
KalyānMaharashtra, India2 84.620 October33.72.5×
JodaOdisha, India1 70.69 October28.32.5×
BhilaiChhattisgarh, India1 48.622 October19.62.5×
MaiharMadhya Pradesh, India1 72.027 October29.32.5×
SingrauliMadhya Pradesh, India1 111.024 October45.32.5×
MalegaonMaharashtra, India4 62.719 October25.62.4×
MumbaiMaharashtra, India7 103.020 October42.32.4×
Greater NoidaUttar Pradesh, India6 178.020 October73.22.4×
RānīganjWest Bengal, India5 85.318 October35.32.4×
AnkleshwarGujarat, India1 96.09 October39.82.4×
TonkRajasthan, India2 124.027 October51.52.4×
GhāziābādUttar Pradesh, India6 190.018 October79.82.4×
KarnālHaryana, India2 167.021 October70.52.4×
DehradunUttarakhand, India1 71.122 October30.22.4×
JodhpurRajasthan, India3 110.221 October46.92.3×
FaridabadHaryana, India3 163.020 October69.72.3×
PithampurMadhya Pradesh, India3 130.021 October56.42.3×
BaripādaOdisha, India5 72.418 October31.52.3×
BahawalpurPunjab, Pakistan2 186.022 October81.32.3×
MandideepMadhya Pradesh, India4 142.019 October62.92.3×
HāpurUttar Pradesh, India6 176.021 October78.02.3×
SirohiRajasthan, India2 72.921 October32.82.2×
DewasMadhya Pradesh, India2 81.622 October36.92.2×
ChūruRajasthan, India4 94.221 October42.72.2×
AkolaMaharashtra, India9 64.421 October29.22.2×
NāgaurRajasthan, India1 98.621 October44.82.2×
MahādMaharashtra, India5 66.921 October30.42.2×
GandhinagarGujarat, India13 100.021 October45.62.2×
MungerBihar, India1 83.520 October38.12.2×
BelpaharOdisha, India4 46.017 October21.22.2×
BhiwāniHaryana, India2 191.021 October91.92.1×
BulandshahrUttar Pradesh, India1 144.019 October69.42.1×
MeerutUttar Pradesh, India6 168.024 October81.02.1×
Dera Colliery TownshipOdisha, India3 69.018 October33.62.1×
LoniUttar Pradesh, India3 193.020 October94.82.0×
NaharlagunArunachal Pradesh, India1 40.621 October20.02.0×
BārānRajasthan, India5 72.825 October36.32.0×
ĀsansolWest Bengal, India5 74.921 October37.52.0×

Daily means in µg/m³. Usual: the city's median for this time of year (its days within 21 days of the date, every year, leaving out the week around it). Above usual: its highest day against that.

Against other episodes in India and Pakistan

The largest of 55 episodes in India and Pakistan since our records began, by cities reached.

Bars: cities reached; colour: the level of the episode's highest daily reading. All 55.

Use this page

SmogRank, North-western India, October 2025: 170 cities with PM2.5 at twice their usual or more, 8 to 25 October 2025, smogrank.com/episodes/2025-10-north-western-india (accessed 2 October 2026).

Download top 10 (PNG)

You're welcome to reuse a single chart, image or figure with this citation and a link. Terms.

An episode is a run of days when many cities close to each other (four or more within 350 km on a day, 8 or more in all) each had a daily PM2.5 mean of at least 25 µg/m³ and at least 2 times their usual for that time of year. Found in our own measurements, not picked by hand. How we find episodes. Values are each city's daily mean of its own monitors; causes are the usual kinds for a pattern like this, not a confirmed source.