SmogRank / History / November 28, 2023

Most polluted cities on November 28, 2023

1,896 cities ranked by their average PM2.5 over the day; the worst was Lahore, Pakistan, at 314.0 µg/m³. Each city's own local calendar day.

← Lahore 314.0 µg/m³ 300 µg/m³15 WHO 24-hour guideline
Every city ranked for November 28, 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
    47720.9×
  2. 2N'DjamenaN’Djaména, Chad
    28614.1×
  3. 3Karachilow-cost sensorsSindh, Pakistan
    2159.3×
  4. 4VeracruzVeracruz, Mexico
    2098.9×
  5. 5DelhiDelhi, India
    2078.8×
  6. 6Dhakalow-cost sensorsDhaka Division, Bangladesh
    1988.2×
  7. 7SalorTashkent Region, Uzbekistan
    1957.9×
  8. 8KolkataWest Bengal, India
    1826.7×
  9. 9AntananarivoAnalamanga, Madagascar
    1776.2×
  10. 10Islamabadlow-cost sensorsIslamabad, Pakistan
    1735.8×
  11. 11Samut SakhonSamut Sakhon, Thailand
    1584.4×
  12. 12TetovoTetovo, North Macedonia
    1523.8×
  13. 13Almatylow-cost sensorsAlmaty, Kazakhstan
    1513.7×
  14. 14HyderabadTelangana, India
    1513.7×
  15. 15JakartaJakarta, Indonesia
    1453.6×
  16. 16DushanbeDushanbe, Tajikistan
    1323.2×
  17. 17Kathmandulow-cost sensorsBagmati Province, Nepal
    1293.1×
  18. 18Nong KhaemBangkok, Thailand
    1273.1×
  19. 19Mueang NonthaburiNonthaburi, Thailand
    1263.0×
  20. 20Nakhon PathomNakhon Pathom, Thailand
    1212.9×
  21. 21KavadarciKavadarci, North Macedonia
    1202.9×
  22. 22Abujalow-cost sensorsFCT, Nigeria
    1172.8×
  23. 23Victoria de DurangoDurango, Mexico
    1132.7×
  24. 24MumbaiMaharashtra, India
    1122.7×
  25. 25Khlong LuangPathum Thani, Thailand
    1112.6×
  26. 26Banja LukaSrpska, Bosnia and Herzegovina
    1112.6×
  27. 27GuangzhouGuangdong, China
    1092.6×
  28. 28Sevlievolow-cost sensorsGabrovo, Bulgaria
    1072.5×
  29. 28ThessaloníkiCentral Macedonia, Greece
    1072.5×
  30. 30ManlleuCatalonia, Spain
    1052.5×
  31. 31KigaliKigali, Rwanda
    1022.4×
  32. 32Wan ChaiWan Chai, Hong Kong
    1022.4×
  33. 33Tuen MunTuen Mun, Hong Kong
    1002.4×
  34. 33AlessandriaPiedmont, Italy
    1002.4×
  35. 35BohumínMoravian-Silesian Region, Czechia
    982.3×
  36. 36OstravaMoravian-Silesian Region, Czechia
    982.3×
  37. 36HavířovMoravian-Silesian Region, Czechia
    982.3×
  38. 36StocktonCalifornia, United States
    982.3×
  39. 39IlindenIlinden, North Macedonia
    972.3×
  40. 40AvignonProvence-Alpes-Côte d'Azur, France
    962.2×
  41. 41BangkokBangkok, Thailand
    962.2×
  42. 42San Salvador TizatlalliMéxico, Mexico
    952.2×
  43. 43TolucaMéxico, Mexico
    942.1×
  44. 44FanlingNorth District, Hong Kong
    932.1×
  45. 44ModestoCalifornia, United States
    932.1×
  46. 46Tin Shui WaiYuen Long, Hong Kong
    922.1×
  47. 47GuadalajaraJalisco, Mexico
    922.1×
  48. 48Tai PoTai Po, Hong Kong
    912.0×
  49. 49San Tung Chung HangIslands, Hong Kong
    912.0×
  50. 50OpavaMoravian-Silesian Region, Czechia
    902.0×
  51. 51Phra PradaengSamut Prakan, Thailand
    902.0×
  52. 51MillcreekUtah, United States
    902.0×
  53. 53SevillaAndalusia, Spain
    902.0×
  54. 54SkopjeGrad Skopje, North Macedonia
    892.0×
  55. 55Mong KokYau Tsim Mong District, Hong Kong
    881.9×
  56. 56ZapopanJalisco, Mexico
    881.9×
  57. 57Tsuen WanTsuen Wan, Hong Kong
    871.9×
  58. 58Sau Mau PingKwun Tong District, Hong Kong
    871.9×
  59. 58Ulan BatorUlaanbaatar, Mongolia
    871.9×
  60. 58MexicaliBaja California, Mexico
    871.9×
  61. 61Český TěšínMoravian-Silesian Region, Czechia
    871.9×
  62. 61SaltilloCoahuila, Mexico
    871.9×
  63. 61Arden-ArcadeCalifornia, United States
    871.9×
  64. 64VictoriaCentral and Western, Hong Kong
    871.9×
  65. 64San Francisco TlalcilalcalpanMéxico, Mexico
    871.9×
  66. 66CapannoriTuscany, Italy
    861.9×
  67. 67Ban Khlong PrawetBangkok, Thailand
    861.9×
  68. 68Bang Bo DistrictSamut Prakan, Thailand
    861.9×
  69. 69PristinaPristina, Kosovo
    861.8×
  70. 70NišCentral Serbia, Serbia
    851.8×
  71. 71Frýdek-MístekMoravian-Silesian Region, Czechia
    851.8×
  72. 72Sham Shui PoSham Shui Po District, Hong Kong
    851.8×
  73. 72Kwai ChungKwai Tsing District, Hong Kong
    851.8×
  74. 74AlbanyOregon, United States
    851.8×
  75. 75OurenseGalicia, Spain
    851.8×
  76. 76Zacatepec de HidalgoMorelos, Mexico
    841.8×
  77. 76West JordanUtah, United States
    841.8×
  78. 78VelesVeles, North Macedonia
    841.8×
  79. 78ShenyangLiaoning, China
    841.8×
  80. 80CairoCairo, Egypt
    841.8×
  81. 81Sha TinSha Tin, Hong Kong
    831.8×
  82. 81PesaroThe Marches, Italy
    831.8×
  83. 83ArlesProvence-Alpes-Côte d'Azur, France
    821.7×
  84. 83MantecaCalifornia, United States
    821.7×
  85. 85SacramentoCalifornia, United States
    811.7×
  86. 86Şabāḩ as SālimMubārak al Kabīr, Kuwait
    811.7×
  87. 87Valašské MeziříčíZlín, Czechia
    801.6×
  88. 88Addis AbabaAddis Ababa, Ethiopia
    791.6×
  89. 89MagnaUtah, United States
    791.6×
  90. 90DejCluj County, Romania
    781.6×
  91. 90TřinecMoravian-Silesian Region, Czechia
    781.6×
  92. 92Falconara MarittimaThe Marches, Italy
    781.6×
  93. 92SeattleWashington, United States
    781.6×
  94. 94Samut PrakanSamut Prakan, Thailand
    781.6×
  95. 95Sainte-Geneviève-des-BoisÎle-de-France, France
    781.6×
  96. 95EugeneOregon, United States
    781.6×
  97. 97YangonYangon, Myanmar
    771.6×
  98. 97RentonWashington, United States
    771.6×
  99. 99Grants PassOregon, United States
    771.5×
  100. 99Salt Lake CityUtah, United States
    771.5×
  101. 101WoodburnOregon, United States
    771.5×
  102. 102KazincbarcikaBorsod-Abaúj-Zemplén, Hungary
    761.5×
  103. 103WolfsbergCarinthia, Austria
    761.5×
  104. 104Puerto VarasLos Lagos Region, Chile
    751.5×
  105. 105NogalesSonora, Mexico
    751.5×
  106. 105BadgerAlaska, United States
    751.5×
  107. 107Columbia CityWashington, United States
    751.5×
  108. 108Mollet del VallèsCatalonia, Spain
    741.4×
  109. 109CórdobaAndalusia, Spain
    741.4×
  110. 110SalemOregon, United States
    731.4×
  111. 111Puerto MonttLos Lagos Region, Chile
    731.4×
  112. 112Maebaru-chūōFukuoka, Japan
    721.4×
  113. 113AthensAttica, Greece
    721.4×
  114. 114KagoshimaKagoshima, Japan
    721.3×
  115. 114Ciudad Benito JuárezNuevo León, Mexico
    721.3×
  116. 116MurciaMurcia, Spain
    711.3×
  117. 117MinamikyushuKagoshima, Japan
    711.3×
  118. 118SendaiKagoshima, Japan
    701.3×
  119. 119UtoKumamoto, Japan
    701.3×
  120. 119MiyakonojōMiyazaki, Japan
    701.3×
  121. 119MinamataKumamoto, Japan
    701.3×
  122. 119AnconaThe Marches, Italy
    701.3×
  123. 123MedfordOregon, United States
    701.3×
  124. 124ŌzuKumamoto, Japan
    701.3×
  125. 124AricaArica y Parinacota Region, Chile
    701.3×
  126. 126Ōyanomachi-noboritateKumamoto, Japan
    691.3×
  127. 127JesiThe Marches, Italy
    691.3×
  128. 128HonmachiKumamoto, Japan
    691.3×
  129. 128Spokane ValleyWashington, United States
    691.3×
  130. 130SagaSaga, Japan
    691.2×
  131. 130Kaseda-shirakameKagoshima, Japan
    691.2×
  132. 130BendOregon, United States
    691.2×
  133. 133Uekimachi-mōnoKumamoto, Japan
    691.2×
  134. 133NichinanMiyazaki, Japan
    691.2×
  135. 133RancaguaO'Higgins Region, Chile
    691.2×
  136. 136KushikinoKagoshima, Japan
    691.2×
  137. 136VigoGalicia, Spain
    691.2×
  138. 136TurlockCalifornia, United States
    691.2×
  139. 136Coeur d'AleneIdaho, United States
    691.2×
  140. 136ButteMontana, United States
    691.2×
  141. 136ChikuseiIbaraki, Japan
    691.2×
  142. 142KumamotoKumamoto, Japan
    681.2×
  143. 143IzumiKagoshima, Japan
    681.2×
  144. 143OaklandCalifornia, United States
    681.2×
  145. 145BailénAndalusia, Spain
    681.2×
  146. 145JōsōIbaraki, Japan
    681.2×
  147. 147TakanabeMiyazaki, Japan
    681.2×
  148. 147FukuyamaHiroshima, Japan
    681.2×
  149. 147Karlova VesBratislava Region, Slovakia
    681.2×
  150. 150Hondomachi-hondoKumamoto, Japan
    681.2×
  151. 151Shimo-tsumaIbaraki, Japan
    671.2×
  152. 151HanfordCalifornia, United States
    671.2×
  153. 151HigashigōSaga, Japan
    671.2×
  154. 154ŌmutaFukuoka, Japan
    671.2×
  155. 154MiyazakiMiyazaki, Japan
    671.2×
  156. 154ŽilinaŽilina Region, Slovakia
    671.2×
  157. 154AntofagastaAntofagasta, Chile
    671.2×
  158. 154RoseburgOregon, United States
    671.2×
  159. 159AltamontOregon, United States
    671.2×
  160. 160Misato, SaitamaSaitama, Japan
    671.2×
  161. 161Fos-sur-MerProvence-Alpes-Côte d'Azur, France
    671.2×
  162. 161FresnoCalifornia, United States
    671.2×
  163. 161BountifulUtah, United States
    671.2×
  164. 164GranadaAndalusia, Spain
    661.2×
  165. 165Kanzakimachi-kanzakiSaga, Japan
    661.2×
  166. 165LunelOccitanie, France
    661.2×
  167. 165TurinPiedmont, Italy
    661.2×
  168. 165ChicoCalifornia, United States
    661.2×
  169. 169BeijingBeijing, China
    661.1×
  170. 169NakaIbaraki, Japan
    661.1×
  171. 169PřerovOlomouc Region, Czechia
    661.1×
  172. 169GironaCatalonia, Spain
    661.1×
  173. 169TocopillaAntofagasta, Chile
    661.1×
  174. 169KirishimaKagoshima, Japan
    661.1×
  175. 175Ureshinomachi-shimojukuSaga, Japan
    661.1×
  176. 175TamanoOkayama, Japan
    661.1×
  177. 175KobayashiMiyazaki, Japan
    661.1×
  178. 175KashimaSaga, Japan
    661.1×
  179. 175Imarichō-kōSaga, Japan
    661.1×
  180. 175FukuokaFukuoka, Japan
    661.1×
  181. 175PocatelloIdaho, United States
    661.1×
  182. 182TamanaKumamoto, Japan
    661.1×
  183. 182CuricóMaule Region, Chile
    661.1×
  184. 182CoronelBiobio, Chile
    661.1×
  185. 182TakuSaga, Japan
    661.1×
  186. 186JeddahMecca Region, Saudi Arabia
    661.1×
  187. 186NodaChiba, Japan
    661.1×
  188. 188YamagaKumamoto, Japan
    651.1×
  189. 188NîmesOccitanie, France
    651.1×
  190. 188RoveretoTrentino-Alto Adige, Italy
    651.1×
  191. 188KotōKumamoto, Japan
    651.1×
  192. 192Yuba CityCalifornia, United States
    651.1×
  193. 193TsurusakiOita, Japan
    651.1×
  194. 193Tanushimarumachi-toyokiFukuoka, Japan
    651.1×
  195. 193ConcónValparaiso, Chile
    651.1×
  196. 193MonterreyNuevo León, Mexico
    651.1×
  197. 193Blankenfelde-MahlowBrandenburg, Germany
    651.1×
  198. 198YanagawaFukuoka, Japan
    651.1×
  199. 198KlosterneuburgLower Austria, Austria
    651.1×
  200. 198KroměřížZlín, Czechia
    651.1×

Top 200 of 1,896 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 28, 2023, smogrank.com/history/2023-11-28 (accessed 2 Oct 2026).

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