SmogRank / History / November 30, 2024

Most polluted cities on November 30, 2024

1,698 cities ranked by their average PM2.5 over the day; the worst was Delhi, India, at 186.0 µg/m³. Each city's own local calendar day.

Bad-air episodes during November 30, 2024. All episodes.

← Delhi 186.0 µg/m³ 150 µg/m³15 WHO 24-hour guideline
Every city ranked for November 30, 2024, 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. 1DelhiDelhi, India
    26112.4×
  2. 2Lahorelow-cost sensorsPunjab, Pakistan
    22710.1×
  3. 3KolkataWest Bengal, India
    1806.5×
  4. 4Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1786.3×
  5. 5Ulan BatorUlaanbaatar, Mongolia
    1756.0×
  6. 6Novi PazarCentral Serbia, Serbia
    1745.9×
  7. 7Islamabadlow-cost sensorsIslamabad, Pakistan
    1745.9×
  8. 8AstanaAstana, Kazakhstan
    1725.7×
  9. 9HanoiHanoi, Vietnam
    1705.5×
  10. 10MumbaiMaharashtra, India
    1685.3×
  11. 11DushanbeDushanbe, Tajikistan
    1624.7×
  12. 12Kampalalow-cost sensorsCentral Region, Uganda
    1614.7×
  13. 13Dhakalow-cost sensorsDhaka Division, Bangladesh
    1614.6×
  14. 14Kathmandulow-cost sensorsBagmati Province, Nepal
    1564.1×
  15. 15ConakryConakry, Guinea
    1554.1×
  16. 16Abidjanlow-cost sensorsAbidjan Autonomous District, Ivory Coast
    1483.6×
  17. 17PirotCentral Serbia, Serbia
    1393.4×
  18. 18DziałdowoWarmia-Masuria, Poland
    1393.4×
  19. 19Abujalow-cost sensorsFCT, Nigeria
    1373.3×
  20. 20N'DjamenaN’Djaména, Chad
    1313.2×
  21. 21Vientianelow-cost sensorsVientiane Prefecture, Laos
    1243.0×
  22. 22KłodzkoLower Silesia, Poland
    1222.9×
  23. 23Medina Estateslow-cost sensorsGreater Accra, Ghana
    1212.9×
  24. 24Skarżysko-KamiennaŚwiętokrzyskie, Poland
    1192.9×
  25. 25Santa Anita - Los FicusLima region, Peru
    1192.8×
  26. 26AntananarivoAnalamanga, Madagascar
    1182.8×
  27. 26Accralow-cost sensorsGreater Accra, Ghana
    1182.8×
  28. 28CairoCairo, Egypt
    1172.8×
  29. 29ValjevoCentral Serbia, Serbia
    1162.8×
  30. 30ShanghaiShanghai, China
    1142.7×
  31. 31Banja LukaSrpska, Bosnia and Herzegovina
    1122.7×
  32. 32SmederevoCentral Serbia, Serbia
    1102.6×
  33. 33IrapuatoGuanajuato, Mexico
    1082.6×
  34. 34Silao de la VictoriaGuanajuato, Mexico
    1082.5×
  35. 35LublinLublin, Poland
    1072.5×
  36. 36RadomMazovia, Poland
    1062.5×
  37. 37Ciudad NezahualcoyotlMéxico, Mexico
    1042.5×
  38. 38BakersfieldCalifornia, United States
    1042.5×
  39. 39Khlong Sam WaBangkok, Thailand
    1032.4×
  40. 40ŁaskŁódź Voivodeship, Poland
    1022.4×
  41. 40Jacobo HunterArequipa, Peru
    1022.4×
  42. 40León de los AldamaGuanajuato, Mexico
    1022.4×
  43. 43RacibórzSilesia, Poland
    1002.4×
  44. 44Bang NaBangkok, Thailand
    992.3×
  45. 45LazarevacCentral Serbia, Serbia
    992.3×
  46. 46BaghdadBaghdad, Iraq
    982.3×
  47. 47OtwockMazovia, Poland
    982.3×
  48. 47DouliuTaiwan, Taiwan
    982.3×
  49. 49Yerevanlow-cost sensorsYerevan, Armenia
    972.3×
  50. 50ErlunTaiwan, Taiwan
    972.3×
  51. 51Nong KhaemBangkok, Thailand
    962.2×
  52. 52Florinlow-cost sensorsCalifornia, United States
    952.2×
  53. 53KościanGreater Poland, Poland
    952.2×
  54. 54WłocławekKujawsko-Pomorskie, Poland
    952.2×
  55. 55PančevoVojvodina, Serbia
    942.1×
  56. 55XinyingTaiwan, Taiwan
    942.1×
  57. 57FutogVojvodina, Serbia
    932.1×
  58. 58ŻyrardówMazovia, Poland
    932.1×
  59. 59PrzemyślSubcarpathia, Poland
    922.1×
  60. 60BeijingBeijing, China
    922.1×
  61. 61BeigangTaiwan, Taiwan
    912.1×
  62. 62SremčicaCentral Serbia, Serbia
    912.0×
  63. 63KielceŚwiętokrzyskie, Poland
    912.0×
  64. 64StarachowiceŚwiętokrzyskie, Poland
    902.0×
  65. 65YongkangTaiwan, Taiwan
    902.0×
  66. 66ColomboWestern Province, Sri Lanka
    902.0×
  67. 67ZhushanTaiwan, Taiwan
    892.0×
  68. 68PubalGyeonggi-do, South Korea
    892.0×
  69. 68AlgiersAlgiers, Algeria
    892.0×
  70. 70Lat KrabangBangkok, Thailand
    892.0×
  71. 71Kędzierzyn-KoźleOpole Voivodeship, Poland
    892.0×
  72. 72DębicaSubcarpathia, Poland
    881.9×
  73. 72BelgradeCentral Serbia, Serbia
    881.9×
  74. 74Chiayi CityTaiwan, Taiwan
    881.9×
  75. 74NogalesSonora, Mexico
    881.9×
  76. 74Bueng KumBangkok, Thailand
    881.9×
  77. 77Khan Na YaoBangkok, Thailand
    881.9×
  78. 78Bang KapiBangkok, Thailand
    881.9×
  79. 79ZemunCentral Serbia, Serbia
    871.9×
  80. 80Strzelce OpolskieOpole Voivodeship, Poland
    871.9×
  81. 81Saphan SungBangkok, Thailand
    871.9×
  82. 82Novi SadVojvodina, Serbia
    861.9×
  83. 82ChiguayanteBiobio, Chile
    861.9×
  84. 84ObrenovacCentral Serbia, Serbia
    861.9×
  85. 84Winterthurlow-cost sensorsZurich, Switzerland
    861.9×
  86. 86BangkokBangkok, Thailand
    861.9×
  87. 86OpoleOpole Voivodeship, Poland
    861.9×
  88. 86LimaLima Province, Peru
    861.9×
  89. 86Lak SiBangkok, Thailand
    861.9×
  90. 86Sai MaiBangkok, Thailand
    861.9×
  91. 91KaliszGreater Poland, Poland
    861.8×
  92. 92Ban Samae DamBangkok, Thailand
    851.8×
  93. 92KutnoŁódź Voivodeship, Poland
    851.8×
  94. 94NantouTaiwan, Taiwan
    851.8×
  95. 95Jelenia GóraLower Silesia, Poland
    851.8×
  96. 96YuanlinTaiwan, Taiwan
    851.8×
  97. 97HanfordCalifornia, United States
    841.8×
  98. 98Naucalpan de JuárezMéxico, Mexico
    841.8×
  99. 99Jastrzębie ZdrójSilesia, Poland
    841.8×
  100. 100SaltilloCoahuila, Mexico
    831.8×
  101. 101Yangp'yŏngGyeonggi-do, South Korea
    831.8×
  102. 102Ban Khlong PrawetBangkok, Thailand
    831.8×
  103. 102FengshanTakao, Taiwan
    831.8×
  104. 102ChaozhouTaiwan, Taiwan
    831.8×
  105. 105TainanTaiwan, Taiwan
    821.7×
  106. 106Mueang NonthaburiNonthaburi, Thailand
    821.7×
  107. 106TaibaoTaiwan, Taiwan
    821.7×
  108. 108ŁukówLublin, Poland
    821.7×
  109. 109Istanbullow-cost sensorsIstanbul, Turkey
    821.7×
  110. 110YeojuGyeonggi-do, South Korea
    821.7×
  111. 111UžiceCentral Serbia, Serbia
    811.7×
  112. 112YangonYangon, Myanmar
    801.6×
  113. 113WawerMazovia, Poland
    801.6×
  114. 113NišCentral Serbia, Serbia
    801.6×
  115. 115CalgaryAlberta, Canada
    801.6×
  116. 116Tuen MunTuen Mun, Hong Kong
    801.6×
  117. 117MercedCalifornia, United States
    791.6×
  118. 117StocktonCalifornia, United States
    791.6×
  119. 119GuangzhouGuangdong, China
    791.6×
  120. 119MantecaCalifornia, United States
    791.6×
  121. 119ModestoCalifornia, United States
    791.6×
  122. 122ErlinTaiwan, Taiwan
    791.6×
  123. 123PuliTaiwan, Taiwan
    781.6×
  124. 124FresnoCalifornia, United States
    781.6×
  125. 125Şabāḩ as SālimMubārak al Kabīr, Kuwait
    781.6×
  126. 125Gabrovolow-cost sensorsGabrovo, Bulgaria
    781.6×
  127. 125KragujevacCentral Serbia, Serbia
    781.6×
  128. 128CelayaGuanajuato, Mexico
    781.6×
  129. 129MaderaCalifornia, United States
    771.5×
  130. 129El PasoTexas, United States
    771.5×
  131. 131NegotinCentral Serbia, Serbia
    771.5×
  132. 131RadomskoŁódź Voivodeship, Poland
    771.5×
  133. 131ŁódźŁódź Voivodeship, Poland
    771.5×
  134. 134Mexico CityMexico City, Mexico
    761.5×
  135. 135AbasoloGuanajuato, Mexico
    761.5×
  136. 136KraljevoCentral Serbia, Serbia
    761.5×
  137. 136SacramentoCalifornia, United States
    761.5×
  138. 138Wan ChaiWan Chai, Hong Kong
    761.5×
  139. 138TurlockCalifornia, United States
    761.5×
  140. 138VisaliaCalifornia, United States
    761.5×
  141. 141Arden-ArcadeCalifornia, United States
    761.5×
  142. 142KaohsiungTakao, Taiwan
    751.5×
  143. 143AugustówPodlasie, Poland
    751.5×
  144. 143WrocławLower Silesia, Poland
    751.5×
  145. 145RzeszówSubcarpathia, Poland
    751.5×
  146. 145ČačakCentral Serbia, Serbia
    751.5×
  147. 147KigaliKigali, Rwanda
    741.4×
  148. 147BakuBaki, Azerbaijan
    741.4×
  149. 147Haskovolow-cost sensorsHaskovo, Bulgaria
    741.4×
  150. 147Almatylow-cost sensorsAlmaty, Kazakhstan
    741.4×
  151. 147NacimientoBiobio, Chile
    741.4×
  152. 147PortervilleCalifornia, United States
    741.4×
  153. 153ĆuprijaCentral Serbia, Serbia
    741.4×
  154. 153Nong ChokBangkok, Thailand
    741.4×
  155. 153PoznańGreater Poland, Poland
    741.4×
  156. 153AntofagastaAntofagasta, Chile
    741.4×
  157. 157Konstancin-JeziornaMazovia, Poland
    741.4×
  158. 157CoyhaiqueAysén, Chile
    741.4×
  159. 159PruszkówMazovia, Poland
    741.4×
  160. 159PłockMazovia, Poland
    741.4×
  161. 159CorcoranCalifornia, United States
    741.4×
  162. 162TarnówLesser Poland, Poland
    741.4×
  163. 162MartinezCalifornia, United States
    741.4×
  164. 164Debrecenlow-cost sensorsHajdú-Bihar, Hungary
    731.4×
  165. 164Villa Poeta José Gálvez BarrenecheaLima region, Peru
    731.4×
  166. 164LethbridgeAlberta, Canada
    731.4×
  167. 167Gorzów WielkopolskiLubusz, Poland
    731.4×
  168. 168TocopillaAntofagasta, Chile
    731.4×
  169. 168QuillotaValparaiso, Chile
    731.4×
  170. 168Yuba CityCalifornia, United States
    731.4×
  171. 171JarosławSubcarpathia, Poland
    731.4×
  172. 171TaichungTaiwan, Taiwan
    731.4×
  173. 171HualpénBiobio, Chile
    731.4×
  174. 171WoodlandCalifornia, United States
    731.4×
  175. 171AirdrieAlberta, Canada
    731.4×
  176. 176KatowiceSilesia, Poland
    731.4×
  177. 177MielecSubcarpathia, Poland
    721.4×
  178. 178CoquimboCoquimbo Region, Chile
    721.4×
  179. 178AricaArica y Parinacota Region, Chile
    721.4×
  180. 180Bielsko-BialaSilesia, Poland
    721.4×
  181. 181SalorTashkent Region, Uzbekistan
    721.4×
  182. 181XizhouTaiwan, Taiwan
    721.4×
  183. 181ChicoCalifornia, United States
    721.4×
  184. 184Addis AbabaAddis Ababa, Ethiopia
    721.3×
  185. 184ChennaiTamil Nadu, India
    721.3×
  186. 184KrakówLesser Poland, Poland
    721.3×
  187. 184ClovisCalifornia, United States
    721.3×
  188. 188Mong KokYau Tsim Mong District, Hong Kong
    711.3×
  189. 188Icheon-siGyeonggi-do, South Korea
    711.3×
  190. 188Zagreblow-cost sensorsZagreb, Croatia
    711.3×
  191. 191OlsztynWarmia-Masuria, Poland
    711.3×
  192. 191Czechowice-DziedziceSilesia, Poland
    711.3×
  193. 191HualquiBiobio, Chile
    711.3×
  194. 194ŻaryLubusz, Poland
    711.3×
  195. 195Puente AltoSantiago Metropolitan, Chile
    711.3×
  196. 195WoodburnOregon, United States
    711.3×
  197. 197QuinteroValparaiso, Chile
    711.3×
  198. 197RosevilleCalifornia, United States
    711.3×
  199. 199ZamośćLublin, Poland
    711.3×
  200. 199NiskoSubcarpathia, Poland
    711.3×

Top 200 of 1,698 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, November 30, 2024, smogrank.com/history/2024-11-30 (accessed 3 Oct 2026).

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