SmogRank / History / June 17, 2024
Most polluted cities on June 17, 2024
2,120 cities ranked by their average PM2.5 over the day; the worst was Baghdad, Iraq, at 86.0 µg/m³. Each city's own local calendar day.
← Baghdad 86.0 µg/m³
80 µg/m³15 WHO 24-hour guideline
- 1BaghdadBaghdad, Iraq 1725.7×
- 2CoyhaiqueAysén, Chile 1715.6×
- 3Kampalalow-cost sensorsCentral Region, Uganda 1624.8×
- 4DelhiDelhi, India 1614.6×
- 5SantiagoSantiago Metropolitan, Chile 1554.1×
- 6Santa Anita - Los FicusLima region, Peru 1554.0×
- 7ManamaManama, Bahrain 1513.7×
- 8CuricóMaule Region, Chile 1393.4×
- 9RengoO'Higgins Region, Chile 1383.4×
- 10BeijingBeijing, China 1293.1×
- 11RancaguaO'Higgins Region, Chile 1293.1×
- 12Quezon Citylow-cost sensorsNational Capital Region, Philippines 1283.1×
- 13BakuBaki, Azerbaijan 1233.0×
- 13Puerto AysénAysén, Chile 1233.0×
- 15Islamabadlow-cost sensorsIslamabad, Pakistan 1222.9×
- 16MaspalomasCanary Islands, Spain 1222.9×
- 17Addis AbabaAddis Ababa, Ethiopia 1182.8×
- 18NacimientoBiobio, Chile 1152.8×
- 19ShenyangLiaoning, China 1142.7×
- 20TalaganteSantiago Metropolitan, Chile 1122.7×
- 21Kathmandulow-cost sensorsBagmati Province, Nepal 1122.7×
- 22Puente AltoSantiago Metropolitan, Chile 1112.6×
- 23OsornoLos Lagos Region, Chile 1102.6×
- 24Şabāḩ as SālimMubārak al Kabīr, Kuwait 1082.6×
- 25JakartaJakarta, Indonesia 1082.6×
- 26CuranilahueBiobio, Chile 1002.4×
- 27Dhakalow-cost sensorsDhaka Division, Bangladesh 972.2×
- 28MaputoMaputo City, Mozambique 962.2×
- 28TlaquepaqueJalisco, Mexico 962.2×
- 30QuillotaValparaiso, Chile 962.2×
- 30CauquenesMaule Region, Chile 962.2×
- 32ChillánÑuble, Chile 952.2×
- 33KolkataWest Bengal, India 932.1×
- 33KasaokaOkayama, Japan 932.1×
- 35HanoiHanoi, Vietnam 922.1×
- 36Jacobo HunterArequipa, Peru 922.1×
- 37MukdahanMukdahan, Thailand 902.0×
- 38San CarlosÑuble, Chile 892.0×
- 39San Francisco De BorjaLima region, Peru 861.9×
- 40TalcaMaule Region, Chile 851.8×
- 41TocopillaAntofagasta, Chile 851.8×
- 42HualquiBiobio, Chile 851.8×
- 43Viña del MarValparaiso, Chile 841.8×
- 44Los ÁngelesBiobio, Chile 841.8×
- 45QuinteroValparaiso, Chile 831.7×
- 46La UniónLos Ríos Region, Chile 821.7×
- 47ShikokuchūōEhime, Japan 811.7×
- 48IkedachōTokushima, Japan 801.7×
- 49CoronelBiobio, Chile 791.6×
- 50IndioCalifornia, United States 791.6×
- 51ConcónValparaiso, Chile 791.6×
- 52CallaoCallao, Peru 781.6×
- 53IksanJeollabuk-do, South Korea 781.6×
- 54La SerenaCoquimbo Region, Chile 761.5×
- 55MilduraVictoria, Australia 761.5×
- 55MimaTokushima, Japan 761.5×
- 57AntananarivoAnalamanga, Madagascar 761.5×
- 57SaijōEhime, Japan 761.5×
- 59CairoCairo, Egypt 761.5×
- 60VillarricaAraucania, Chile 751.5×
- 60Puerto VarasLos Lagos Region, Chile 751.5×
- 62NiihamaEhime, Japan 751.5×
- 63Kan’onjichōKagawa, Japan 751.5×
- 63SarajevoFederation of B&H, Bosnia and Herzegovina 751.5×
- 65ZentsujichóKagawa, Japan 751.5×
- 66Puerto MonttLos Lagos Region, Chile 741.4×
- 67AlgiersAlgiers, Algeria 741.4×
- 68KureHiroshima, Japan 741.4×
- 68ImabariEhime, Japan 741.4×
- 70Accralow-cost sensorsGreater Accra, Ghana 731.4×
- 71MarugameKagawa, Japan 731.4×
- 71KochiKochi, Japan 731.4×
- 73Karachilow-cost sensorsSindh, Pakistan 731.4×
- 73CopiapóAtacama, Chile 731.4×
- 73MilwaukeeWisconsin, United States 731.4×
- 76BuanJeollabuk-do, South Korea 721.4×
- 77WanjuJeollabuk-do, South Korea 721.4×
- 78KanchanaburiKanchanaburi, Thailand 721.4×
- 78KimjeJeollabuk-do, South Korea 721.4×
- 78MiharaHiroshima, Japan 721.4×
- 78HualpénBiobio, Chile 721.4×
- 82GunsanJeollabuk-do, South Korea 721.3×
- 82KikuchiKumamoto, Japan 721.3×
- 84Mae SaiChiang Rai, Thailand 711.3×
- 85MumbaiMaharashtra, India 711.3×
- 85SokchoGangwon-do, South Korea 711.3×
- 87Arroyo GrandeCalifornia, United States 711.3×
- 88AntofagastaAntofagasta, Chile 711.3×
- 89NakatsuOita, Japan 711.3×
- 89Los AngelesCalifornia, United States 711.3×
- 91YangsanGyeongsangnam-do, South Korea 701.3×
- 92SangjuGyeongsangbuk-do, South Korea 701.3×
- 92HayangGyeongsangbuk-do, South Korea 701.3×
- 94YasothonYasothon, Thailand 701.3×
- 94TemucoAraucania, Chile 701.3×
- 96UlsanUlsan, South Korea 701.3×
- 96BusanBusan, South Korea 701.3×
- 96AricaArica y Parinacota Region, Chile 701.3×
- 99ToledoOhio, United States 701.3×
- 99NipomoCalifornia, United States 701.3×
- 101KimhaeGyeongsangnam-do, South Korea 691.3×
- 101GijangBusan, South Korea 691.3×
- 101KenmoreNew York, United States 691.3×
- 104ChangnyeongGyeongsangnam-do, South Korea 691.3×
- 105TakeharaHiroshima, Japan 691.2×
- 106Michigan CityIndiana, United States 691.2×
- 107TsurusakiOita, Japan 691.2×
- 107ŌmutaFukuoka, Japan 691.2×
- 107AraoKumamoto, Japan 691.2×
- 110Uekimachi-mōnoKumamoto, Japan 681.2×
- 110SōjaOkayama, Japan 681.2×
- 110ValdiviaLos Ríos Region, Chile 681.2×
- 110MiddletownOhio, United States 681.2×
- 114AnanTokushima, Japan 681.2×
- 114AkiKochi, Japan 681.2×
- 114PortsmouthOhio, United States 681.2×
- 117Imperial BeachCalifornia, United States 681.2×
- 117PowayCalifornia, United States 681.2×
- 119NamsaJeollabuk-do, South Korea 681.2×
- 119Tanushimarumachi-toyokiFukuoka, Japan 681.2×
- 119ŌitaOita, Japan 681.2×
- 119El CentroCalifornia, United States 681.2×
- 119BizenOkayama, Japan 681.2×
- 124YeojuGyeonggi-do, South Korea 681.2×
- 124OkayamaOkayama, Japan 681.2×
- 124YoshinogawaTokushima, Japan 681.2×
- 127OregonOhio, United States 671.2×
- 128YamagaKumamoto, Japan 671.2×
- 128SaikiOita, Japan 671.2×
- 128KumamotoKumamoto, Japan 671.2×
- 128FukuyamaHiroshima, Japan 671.2×
- 132YŏnmuChungcheongnam-do, South Korea 671.2×
- 132UngsangGyeongsangnam-do, South Korea 671.2×
- 132YumaArizona, United States 671.2×
- 135EisenGyeongsangbuk-do, South Korea 671.2×
- 135BrookfieldIllinois, United States 671.2×
- 135HiragiKagawa, Japan 671.2×
- 135JeongeupJeollabuk-do, South Korea 671.2×
- 139AthensAttica, Greece 671.2×
- 139KurashikiOkayama, Japan 671.2×
- 141NanNan, Thailand 661.2×
- 141FontanaCalifornia, United States 661.2×
- 143IyoEhime, Japan 661.2×
- 143TalcahuanoBiobio, Chile 661.2×
- 143GainesvilleGeorgia, United States 661.2×
- 143AnaheimCalifornia, United States 661.2×
- 143NankokuKochi, Japan 661.2×
- 148UtoKumamoto, Japan 661.1×
- 148TamanoOkayama, Japan 661.1×
- 148ŌzuKumamoto, Japan 661.1×
- 148Fort WayneIndiana, United States 661.1×
- 148Chula VistaCalifornia, United States 661.1×
- 153NorthbrookIllinois, United States 661.1×
- 154ŌtsukiYamanashi, Japan 661.1×
- 154MuncieIndiana, United States 661.1×
- 154WestervilleOhio, United States 661.1×
- 154BrawleyCalifornia, United States 661.1×
- 154ChikuseiIbaraki, Japan 661.1×
- 159OnomichiHiroshima, Japan 661.1×
- 159Narutochō-mitsuishiTokushima, Japan 661.1×
- 159IwakuniYamaguchi, Japan 661.1×
- 159CincinnatiOhio, United States 661.1×
- 159NorwoodOhio, United States 661.1×
- 164Kamojimachō-jōgejimaTokushima, Japan 651.1×
- 164DaytonOhio, United States 651.1×
- 164BurbankCalifornia, United States 651.1×
- 167South BendIndiana, United States 651.1×
- 167HigashihiroshimaHiroshima, Japan 651.1×
- 169Ōyanomachi-noboritateKumamoto, Japan 651.1×
- 169HuntingtonWest Virginia, United States 651.1×
- 171DushanbeDushanbe, Tajikistan 651.1×
- 171NajuJeollanam-do, South Korea 651.1×
- 171JeonjuJeollabuk-do, South Korea 651.1×
- 171TaharaAichi, Japan 651.1×
- 171HitaOita, Japan 651.1×
- 171MatsuyamaEhime, Japan 651.1×
- 171CalamaAntofagasta, Chile 651.1×
- 171SpringfieldOhio, United States 651.1×
- 171Franklin ParkIllinois, United States 651.1×
- 171El CajonCalifornia, United States 651.1×
- 171AsakuchiOkayama, Japan 651.1×
- 182KalasinKalasin, Thailand 651.1×
- 182KoesanNorth Chungcheong, South Korea 651.1×
- 182TokiGifu, Japan 651.1×
- 182TamanaKumamoto, Japan 651.1×
- 182NakamuraKochi, Japan 651.1×
- 187ShanghaiShanghai, China 641.1×
- 187TokushimaTokushima, Japan 641.1×
- 187ShimonosekiYamaguchi, Japan 641.1×
- 187KainanWakayama, Japan 641.1×
- 187St. LouisMissouri, United States 641.1×
- 187HickoryNorth Carolina, United States 641.1×
- 187CantonOhio, United States 641.1×
- 187Santa ClaritaCalifornia, United States 641.1×
- 195ShidoKagawa, Japan 641.1×
- 195ChiguayanteBiobio, Chile 641.1×
- 195SpartanburgSouth Carolina, United States 641.1×
- 195ClevelandOhio, United States 641.1×
- 195GlendoraCalifornia, United States 641.1×
- 195Jurupa ValleyCalifornia, United States 641.1×
Top 200 of 2,120 shown.
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
Not covered: the government monitoring networks of China and Turkey, which publish no terms that let us reuse their readings. Most cities there are missing from this board, not clean. Why.
Use this board
SmogRank, most polluted cities, PM2.5, June 17, 2024, smogrank.com/history/2024-06-17 (accessed 3 Oct 2026).
You're welcome to reuse a single chart, image or figure with this citation and a link. Terms.