SmogRank / History / November 24, 2023

Most polluted cities on November 24, 2023

1,905 cities ranked by their average PM2.5 over the day; the worst was Lahore, Pakistan, at 370.0 µg/m³. Each city's own local calendar day.

← Lahore 370.0 µg/m³ 300 µg/m³15 WHO 24-hour guideline
Every city ranked for November 24, 2023, one column each, worst on the left and cleanest on the right; height is PM2.5 in µg/m³. Point at it to read a city; tap to open it.
  1. 1Lahorelow-cost sensorsPunjab, Pakistan
    500+24.7×
  2. 2DelhiDelhi, India
    38817.9×
  3. 3KolkataWest Bengal, India
    28413.9×
  4. 4Dhakalow-cost sensorsDhaka Division, Bangladesh
    27713.5×
  5. 5CairoCairo, Egypt
    1957.9×
  6. 6Karachilow-cost sensorsSindh, Pakistan
    1897.3×
  7. 7Islamabadlow-cost sensorsIslamabad, Pakistan
    1826.7×
  8. 8Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1756.0×
  9. 9MexicaliBaja California, Mexico
    1745.9×
  10. 10SarajevoFederation of B&H, Bosnia and Herzegovina
    1665.1×
  11. 11JakartaJakarta, Indonesia
    1634.9×
  12. 12MumbaiMaharashtra, India
    1634.8×
  13. 13TlaquepaqueJalisco, Mexico
    1634.8×
  14. 14NišCentral Serbia, Serbia
    1624.7×
  15. 15Ulan BatorUlaanbaatar, Mongolia
    1533.9×
  16. 16ManlleuCatalonia, Spain
    1503.7×
  17. 17Abujalow-cost sensorsFCT, Nigeria
    1373.3×
  18. 18Samut SakhonSamut Sakhon, Thailand
    1363.3×
  19. 19HyderabadTelangana, India
    1273.1×
  20. 20BelgradeCentral Serbia, Serbia
    1222.9×
  21. 21CapannoriTuscany, Italy
    1222.9×
  22. 22KavadarciKavadarci, North Macedonia
    1192.8×
  23. 23Kathmandulow-cost sensorsBagmati Province, Nepal
    1172.8×
  24. 24TetovoTetovo, North Macedonia
    1162.8×
  25. 24Tuen MunTuen Mun, Hong Kong
    1162.8×
  26. 26GuangzhouGuangdong, China
    1132.7×
  27. 27Novi SadVojvodina, Serbia
    1112.6×
  28. 28BadgerAlaska, United States
    1072.5×
  29. 29Wan ChaiWan Chai, Hong Kong
    1052.5×
  30. 30ZapopanJalisco, Mexico
    1052.5×
  31. 31Banja LukaSrpska, Bosnia and Herzegovina
    1032.4×
  32. 32YangonYangon, Myanmar
    1022.4×
  33. 33ParedesPorto, Portugal
    992.3×
  34. 34PristinaPristina, Kosovo
    992.3×
  35. 35DejCluj County, Romania
    972.3×
  36. 36JeddahMecca Region, Saudi Arabia
    972.2×
  37. 37Santa CatarinaNuevo León, Mexico
    962.2×
  38. 38Nong KhaemBangkok, Thailand
    962.2×
  39. 39SkopjeGrad Skopje, North Macedonia
    942.1×
  40. 40GuadalajaraJalisco, Mexico
    932.1×
  41. 41Ciudad Benito JuárezNuevo León, Mexico
    932.1×
  42. 42Tai PoTai Po, Hong Kong
    932.1×
  43. 43Mong KokYau Tsim Mong District, Hong Kong
    932.1×
  44. 44San Tung Chung HangIslands, Hong Kong
    892.0×
  45. 45Nakhon PathomNakhon Pathom, Thailand
    892.0×
  46. 46OurenseGalicia, Spain
    881.9×
  47. 47Sau Mau PingKwun Tong District, Hong Kong
    881.9×
  48. 48Kwai ChungKwai Tsing District, Hong Kong
    871.9×
  49. 49BitolaBitola, North Macedonia
    871.9×
  50. 49Sham Shui PoSham Shui Po District, Hong Kong
    871.9×
  51. 51Şabāḩ as SālimMubārak al Kabīr, Kuwait
    871.9×
  52. 52FanlingNorth District, Hong Kong
    871.9×
  53. 53Gabrovolow-cost sensorsGabrovo, Bulgaria
    861.9×
  54. 54Tsuen WanTsuen Wan, Hong Kong
    861.9×
  55. 55Sha TinSha Tin, Hong Kong
    851.8×
  56. 55VictoriaCentral and Western, Hong Kong
    851.8×
  57. 57Sevlievolow-cost sensorsGabrovo, Bulgaria
    841.8×
  58. 58Almatylow-cost sensorsAlmaty, Kazakhstan
    831.8×
  59. 58BangkokBangkok, Thailand
    831.8×
  60. 60AlessandriaPiedmont, Italy
    821.7×
  61. 61CholulaPuebla, Mexico
    821.7×
  62. 62TurinPiedmont, Italy
    811.7×
  63. 63Shakaskraallow-cost sensorsKwaZulu-Natal, South Africa
    811.7×
  64. 63Khlong LuangPathum Thani, Thailand
    811.7×
  65. 63TalcahuanoBiobio, Chile
    811.7×
  66. 66KigaliKigali, Rwanda
    811.7×
  67. 67Puerto VarasLos Lagos Region, Chile
    801.7×
  68. 68Mueang NonthaburiNonthaburi, Thailand
    801.7×
  69. 69GrazStyria, Austria
    791.6×
  70. 70Tha BoNong Khai, Thailand
    781.6×
  71. 71KochaniKochani, North Macedonia
    781.6×
  72. 71Samut PrakanSamut Prakan, Thailand
    781.6×
  73. 73VigoGalicia, Spain
    781.6×
  74. 73HualpénBiobio, Chile
    781.6×
  75. 73Ciudad General EscobedoNuevo León, Mexico
    781.6×
  76. 76ChikuseiIbaraki, Japan
    771.6×
  77. 77Phra PradaengSamut Prakan, Thailand
    771.5×
  78. 78NacimientoBiobio, Chile
    771.5×
  79. 78CoronelBiobio, Chile
    771.5×
  80. 80Misato, SaitamaSaitama, Japan
    771.5×
  81. 81NakaIbaraki, Japan
    771.5×
  82. 81CoquimboCoquimbo Region, Chile
    771.5×
  83. 81VisaliaCalifornia, United States
    771.5×
  84. 84Bang Bo DistrictSamut Prakan, Thailand
    761.5×
  85. 84QuinteroValparaiso, Chile
    761.5×
  86. 86SallanchesAuvergne-Rhône-Alpes, France
    761.5×
  87. 87ToméBiobio, Chile
    761.5×
  88. 87TsuchiuraIbaraki, Japan
    761.5×
  89. 89ValdemoroMadrid, Spain
    761.5×
  90. 89CelayaGuanajuato, Mexico
    761.5×
  91. 91Ciudad ApodacaNuevo León, Mexico
    751.5×
  92. 92Victoria de DurangoDurango, Mexico
    751.5×
  93. 93AntananarivoAnalamanga, Madagascar
    751.5×
  94. 94MonterreyNuevo León, Mexico
    741.4×
  95. 95TolucaMéxico, Mexico
    741.4×
  96. 96TocopillaAntofagasta, Chile
    741.4×
  97. 96CoyhaiqueAysén, Chile
    741.4×
  98. 98Shimo-tsumaIbaraki, Japan
    741.4×
  99. 98MonacoMunicipality of Monaco, Monaco
    741.4×
  100. 98RancaguaO'Higgins Region, Chile
    741.4×
  101. 101SōkaSaitama, Japan
    731.4×
  102. 102ConcónValparaiso, Chile
    731.4×
  103. 102YatomiAichi, Japan
    731.4×
  104. 104San Pedro de la PazBiobio, Chile
    731.4×
  105. 105Mollet del VallèsCatalonia, Spain
    721.4×
  106. 106Viña del MarValparaiso, Chile
    721.4×
  107. 107TorideIbaraki, Japan
    721.4×
  108. 107TalcaMaule Region, Chile
    721.4×
  109. 109ChiguayanteBiobio, Chile
    721.3×
  110. 110JōsōIbaraki, Japan
    711.3×
  111. 111IlindenIlinden, North Macedonia
    711.3×
  112. 111Falconara MarittimaThe Marches, Italy
    711.3×
  113. 111SaltilloCoahuila, Mexico
    711.3×
  114. 114CosladaMadrid, Spain
    711.3×
  115. 115Cluj-NapocaCluj County, Romania
    711.3×
  116. 115San Francisco TlalcilalcalpanMéxico, Mexico
    711.3×
  117. 117MinatitlánVeracruz, Mexico
    711.3×
  118. 118San CarlosÑuble, Chile
    701.3×
  119. 119KukichūōSaitama, Japan
    701.3×
  120. 119LugoGalicia, Spain
    701.3×
  121. 121HattiesburgMississippi, United States
    701.3×
  122. 122CuricóMaule Region, Chile
    701.3×
  123. 123NodaChiba, Japan
    701.3×
  124. 123KawaguchiSaitama, Japan
    701.3×
  125. 125KoshigayaSaitama, Japan
    691.3×
  126. 125LewistonIdaho, United States
    691.3×
  127. 127AmoraSetúbal, Portugal
    691.3×
  128. 127BailénAndalusia, Spain
    691.3×
  129. 127QuillotaValparaiso, Chile
    691.3×
  130. 130KasukabeSaitama, Japan
    691.2×
  131. 130LiberpolisCounty of Osijek-Baranja, Croatia
    691.2×
  132. 132KashiwaChiba, Japan
    691.2×
  133. 132GrenobleAuvergne-Rhône-Alpes, France
    691.2×
  134. 134DushanbeDushanbe, Tajikistan
    691.2×
  135. 135KamagayaChiba, Japan
    681.2×
  136. 136GironaCatalonia, Spain
    681.2×
  137. 136Collado-VillalbaMadrid, Spain
    681.2×
  138. 136AntofagastaAntofagasta, Chile
    681.2×
  139. 136IrapuatoGuanajuato, Mexico
    681.2×
  140. 140ThessaloníkiCentral Macedonia, Greece
    681.2×
  141. 140NabariMie, Japan
    681.2×
  142. 140ChillánÑuble, Chile
    681.2×
  143. 140DallasTexas, United States
    681.2×
  144. 144BakersfieldCalifornia, United States
    681.2×
  145. 145Ban Khlong PrawetBangkok, Thailand
    681.2×
  146. 145AsakaSaitama, Japan
    681.2×
  147. 147Haskovolow-cost sensorsHaskovo, Bulgaria
    671.2×
  148. 147RoveretoTrentino-Alto Adige, Italy
    671.2×
  149. 147CalamaAntofagasta, Chile
    671.2×
  150. 147AugustaGeorgia, United States
    671.2×
  151. 147LawrencevilleGeorgia, United States
    671.2×
  152. 152AricaArica y Parinacota Region, Chile
    671.2×
  153. 152VernonBritish Columbia, Canada
    671.2×
  154. 154Addis AbabaAddis Ababa, Ethiopia
    671.2×
  155. 154Ciudad JuárezChihuahua, Mexico
    671.2×
  156. 156CauquenesMaule Region, Chile
    671.2×
  157. 157TakanabeMiyazaki, Japan
    661.2×
  158. 158MatsudoChiba, Japan
    661.2×
  159. 158MóstolesMadrid, Spain
    661.2×
  160. 160Botevgradlow-cost sensorsSofia, Bulgaria
    661.1×
  161. 160AgeoSaitama, Japan
    661.1×
  162. 162ClovisCalifornia, United States
    661.1×
  163. 162NiizaSaitama, Japan
    661.1×
  164. 162SaitamaSaitama, Japan
    661.1×
  165. 165AthensAttica, Greece
    661.1×
  166. 165ManamaManama, Bahrain
    661.1×
  167. 165ChambéryAuvergne-Rhône-Alpes, France
    661.1×
  168. 165FresnoCalifornia, United States
    661.1×
  169. 169BeijingBeijing, China
    661.1×
  170. 169SevillaAndalusia, Spain
    661.1×
  171. 171OyamaTochigi, Japan
    651.1×
  172. 172UrayasuChiba, Japan
    651.1×
  173. 172TaharaAichi, Japan
    651.1×
  174. 172Hondomachi-hondoKumamoto, Japan
    651.1×
  175. 175Vranov nad TopľouPrešov Region, Slovakia
    651.1×
  176. 175AmagasakiHyōgo, Japan
    651.1×
  177. 175NagaiYamagata, Japan
    651.1×
  178. 175CuranilahueBiobio, Chile
    651.1×
  179. 179RaleighNorth Carolina, United States
    651.1×
  180. 179NarashinoChiba, Japan
    651.1×
  181. 181HumennéPrešov Region, Slovakia
    641.1×
  182. 181SuzukaMie, Japan
    641.1×
  183. 181MiyakonojōMiyazaki, Japan
    641.1×
  184. 184VelesVeles, North Macedonia
    641.1×
  185. 185YokkaichiMie, Japan
    641.1×
  186. 185NichinanMiyazaki, Japan
    641.1×
  187. 185NashvilleTennessee, United States
    641.1×
  188. 188KazoSaitama, Japan
    641.1×
  189. 188TrentoTrentino-Alto Adige, Italy
    641.1×
  190. 188JesiThe Marches, Italy
    641.1×
  191. 188ParklandWashington, United States
    641.1×
  192. 192Uekimachi-mōnoKumamoto, Japan
    641.1×
  193. 193AsprópyrgosAttica, Greece
    631.1×
  194. 193MatsuyamaEhime, Japan
    631.1×
  195. 193DurangoBasque Country, Spain
    631.1×
  196. 193Alcalá de HenaresMadrid, Spain
    631.1×
  197. 193Puerto AysénAysén, Chile
    631.1×
  198. 193MatsusakaMie, Japan
    631.1×
  199. 199MinatoWakayama, Japan
    631.0×
  200. 199MiyazakiMiyazaki, Japan
    631.0×

Top 200 of 1,905 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

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SmogRank, most polluted cities, PM2.5, November 24, 2023, smogrank.com/history/2023-11-24 (accessed 2 Oct 2026).

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