SmogRank / History / November 27, 2024

Most polluted cities on November 27, 2024

2,290 cities ranked by their average PM2.5 over the day; the worst was Lahore, Pakistan, at 212.0 µg/m³. Each city's own local calendar day.

Bad-air episodes during November 27, 2024. All episodes.

← Lahore 212.0 µg/m³ 200 µg/m³15 WHO 24-hour guideline
Every city ranked for November 27, 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. 1Lahorelow-cost sensorsPunjab, Pakistan
    28714.1×
  2. 2KolkataWest Bengal, India
    25912.3×
  3. 2TravnikFederation of B&H, Bosnia and Herzegovina
    25912.3×
  4. 4SarajevoFederation of B&H, Bosnia and Herzegovina
    25011.7×
  5. 5Novi PazarCentral Serbia, Serbia
    22910.3×
  6. 6Dhakalow-cost sensorsDhaka Division, Bangladesh
    22810.2×
  7. 7DelhiDelhi, India
    2249.9×
  8. 8Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1786.2×
  9. 9HyderabadTelangana, India
    1786.2×
  10. 10Kathmandulow-cost sensorsBagmati Province, Nepal
    1766.1×
  11. 11KraljevoCentral Serbia, Serbia
    1756.0×
  12. 12NišCentral Serbia, Serbia
    1725.7×
  13. 13Debrecenlow-cost sensorsHajdú-Bihar, Hungary
    1705.6×
  14. 14UžiceCentral Serbia, Serbia
    1695.4×
  15. 15N'DjamenaN’Djaména, Chad
    1665.1×
  16. 16ChennaiTamil Nadu, India
    1614.6×
  17. 17MiskolcBorsod-Abaúj-Zemplén, Hungary
    1604.6×
  18. 18MumbaiMaharashtra, India
    1604.6×
  19. 19KazincbarcikaBorsod-Abaúj-Zemplén, Hungary
    1584.3×
  20. 20PirotCentral Serbia, Serbia
    1574.3×
  21. 21KragujevacCentral Serbia, Serbia
    1574.2×
  22. 22Islamabadlow-cost sensorsIslamabad, Pakistan
    1574.2×
  23. 23ČačakCentral Serbia, Serbia
    1564.2×
  24. 24Kampalalow-cost sensorsCentral Region, Uganda
    1564.2×
  25. 25ValjevoCentral Serbia, Serbia
    1564.1×
  26. 26SmederevoCentral Serbia, Serbia
    1523.8×
  27. 27AshgabatAshgabat, Turkmenistan
    1493.7×
  28. 28PančevoVojvodina, Serbia
    1473.6×
  29. 29Abidjanlow-cost sensorsAbidjan Autonomous District, Ivory Coast
    1453.6×
  30. 30Skarżysko-KamiennaŚwiętokrzyskie, Poland
    1433.5×
  31. 31ObrenovacCentral Serbia, Serbia
    1393.4×
  32. 32ZemunCentral Serbia, Serbia
    1353.3×
  33. 32Banja LukaSrpska, Bosnia and Herzegovina
    1353.3×
  34. 34NyíregyházaSzabolcs-Szatmár-Bereg, Hungary
    1333.2×
  35. 35KošiceKošice Region, Slovakia
    1313.2×
  36. 36LazarevacCentral Serbia, Serbia
    1303.1×
  37. 37LučenecBanská Bystrica Region, Slovakia
    1273.1×
  38. 38Abujalow-cost sensorsFCT, Nigeria
    1263.1×
  39. 39ThessaloníkiCentral Macedonia, Greece
    1253.0×
  40. 40ZgierzŁódź Voivodeship, Poland
    1243.0×
  41. 41RuseRuse, Bulgaria
    1222.9×
  42. 42BelgradeCentral Serbia, Serbia
    1222.9×
  43. 43PrešovPrešov Region, Slovakia
    1222.9×
  44. 44HumennéPrešov Region, Slovakia
    1212.9×
  45. 45CairoCairo, Egypt
    1172.8×
  46. 46DziałdowoWarmia-Masuria, Poland
    1162.8×
  47. 47Karachilow-cost sensorsSindh, Pakistan
    1162.8×
  48. 48AthensAttica, Greece
    1162.8×
  49. 49DejCluj County, Romania
    1142.7×
  50. 50HanoiHanoi, Vietnam
    1142.7×
  51. 51DushanbeDushanbe, Tajikistan
    1132.7×
  52. 51Santa Anita - Los FicusLima region, Peru
    1132.7×
  53. 53Haskovolow-cost sensorsHaskovo, Bulgaria
    1122.7×
  54. 53Almatylow-cost sensorsAlmaty, Kazakhstan
    1122.7×
  55. 55PristinaPristina, Kosovo
    1102.6×
  56. 56KoprivnicaKoprivnica-Križevci, Croatia
    1102.6×
  57. 57DębicaSubcarpathia, Poland
    1092.6×
  58. 58FutogVojvodina, Serbia
    1082.6×
  59. 59Czechowice-DziedziceSilesia, Poland
    1082.5×
  60. 60BucharestBucharest, Romania
    1062.5×
  61. 61AstanaAstana, Kazakhstan
    1052.5×
  62. 61Hradec KrálovéHradec Králové Region, Czechia
    1052.5×
  63. 63BardejovPrešov Region, Slovakia
    1052.5×
  64. 64ŻywiecSilesia, Poland
    1052.5×
  65. 65OtwockMazovia, Poland
    1042.5×
  66. 66Puerto VarasLos Lagos Region, Chile
    1042.5×
  67. 67CraiovaDolj, Romania
    1042.4×
  68. 68SremčicaCentral Serbia, Serbia
    1032.4×
  69. 69Silao de la VictoriaGuanajuato, Mexico
    1022.4×
  70. 70KutnoŁódź Voivodeship, Poland
    1002.4×
  71. 70Novi SadVojvodina, Serbia
    1002.4×
  72. 72Vranov nad TopľouPrešov Region, Slovakia
    992.3×
  73. 73Jastrzębie ZdrójSilesia, Poland
    982.3×
  74. 74NiskoSubcarpathia, Poland
    982.3×
  75. 75Botevgradlow-cost sensorsSofia, Bulgaria
    972.3×
  76. 76OpoleOpole Voivodeship, Poland
    972.3×
  77. 77IrapuatoGuanajuato, Mexico
    972.3×
  78. 78KielceŚwiętokrzyskie, Poland
    972.2×
  79. 79TrebišovKošice Region, Slovakia
    972.2×
  80. 80WłocławekKujawsko-Pomorskie, Poland
    962.2×
  81. 81DublinLeinster, Ireland
    962.2×
  82. 82GyőrGyőr-Moson-Sopron, Hungary
    962.2×
  83. 83MielecSubcarpathia, Poland
    952.2×
  84. 84Dimitrovgradlow-cost sensorsHaskovo, Bulgaria
    942.2×
  85. 85RadomMazovia, Poland
    942.1×
  86. 85RužomberokŽilina Region, Slovakia
    942.1×
  87. 87AugustówPodlasie, Poland
    942.1×
  88. 87León de los AldamaGuanajuato, Mexico
    942.1×
  89. 89KościanGreater Poland, Poland
    932.1×
  90. 90PtujUrban Municipality of Ptuj, Slovenia
    922.1×
  91. 91KaliszGreater Poland, Poland
    922.1×
  92. 92Kędzierzyn-KoźleOpole Voivodeship, Poland
    912.1×
  93. 93EsztergomKomárom-Esztergom, Hungary
    912.0×
  94. 94KatowiceSilesia, Poland
    912.0×
  95. 95Cluj-NapocaCluj County, Romania
    902.0×
  96. 96IaşiIași County, Romania
    902.0×
  97. 96PruszkówMazovia, Poland
    902.0×
  98. 96CoyhaiqueAysén, Chile
    902.0×
  99. 99CodleaBrașov County, Romania
    902.0×
  100. 100RacibórzSilesia, Poland
    881.9×
  101. 101StarachowiceŚwiętokrzyskie, Poland
    881.9×
  102. 102CelayaGuanajuato, Mexico
    881.9×
  103. 103TarnówLesser Poland, Poland
    881.9×
  104. 104LublinLublin, Poland
    881.9×
  105. 104GrajewoPodlasie, Poland
    881.9×
  106. 104PoznańGreater Poland, Poland
    881.9×
  107. 107LimaLima Province, Peru
    871.9×
  108. 107Khlong Sam WaBangkok, Thailand
    871.9×
  109. 109ConakryConakry, Guinea
    871.9×
  110. 109ŁódźŁódź Voivodeship, Poland
    871.9×
  111. 109ŁaskŁódź Voivodeship, Poland
    871.9×
  112. 112Puerto MonttLos Lagos Region, Chile
    871.9×
  113. 113AlgiersAlgiers, Algeria
    861.9×
  114. 114ŁukówLublin, Poland
    861.9×
  115. 114LleidaCatalonia, Spain
    861.9×
  116. 116PřerovOlomouc Region, Czechia
    861.8×
  117. 116ŚwiecieKujawsko-Pomorskie, Poland
    861.8×
  118. 118SalorTashkent Region, Uzbekistan
    851.8×
  119. 119Nong KhaemBangkok, Thailand
    851.8×
  120. 119ZvolenBanská Bystrica Region, Slovakia
    851.8×
  121. 119NacimientoBiobio, Chile
    851.8×
  122. 122Şabāḩ as SālimMubārak al Kabīr, Kuwait
    851.8×
  123. 122LegionowoMazovia, Poland
    851.8×
  124. 122ŽilinaŽilina Region, Slovakia
    851.8×
  125. 125ŻyrardówMazovia, Poland
    841.8×
  126. 126MariborUrban Municipality of Maribor, Slovenia
    841.8×
  127. 127Konstancin-JeziornaMazovia, Poland
    841.8×
  128. 128WawerMazovia, Poland
    831.8×
  129. 128PúchovTrenčín Region, Slovakia
    831.8×
  130. 130Accralow-cost sensorsGreater Accra, Ghana
    831.7×
  131. 130BirminghamAlabama, United States
    831.7×
  132. 130Lat KrabangBangkok, Thailand
    831.7×
  133. 133PrzemyślSubcarpathia, Poland
    821.7×
  134. 134PułtuskMazovia, Poland
    821.7×
  135. 134Bang NaBangkok, Thailand
    821.7×
  136. 136WarsawMazovia, Poland
    821.7×
  137. 136YangonYangon, Myanmar
    821.7×
  138. 136VillarricaAraucania, Chile
    821.7×
  139. 139Banská BystricaBanská Bystrica Region, Slovakia
    821.7×
  140. 140PezinokBratislava Region, Slovakia
    821.7×
  141. 140KrakówLesser Poland, Poland
    821.7×
  142. 140Jacobo HunterArequipa, Peru
    821.7×
  143. 143KłodzkoLower Silesia, Poland
    811.7×
  144. 144BerounCentral Bohemia, Czechia
    811.7×
  145. 145Liptovský Mikulᚎilina Region, Slovakia
    811.7×
  146. 145Bielsko-BialaSilesia, Poland
    811.7×
  147. 147ZamośćLublin, Poland
    811.7×
  148. 148AugustaGeorgia, United States
    811.7×
  149. 149PátraWest Greece, Greece
    801.7×
  150. 150Istanbullow-cost sensorsIstanbul, Turkey
    801.6×
  151. 150Quezon Citylow-cost sensorsNational Capital Region, Philippines
    801.6×
  152. 152Puerto del RosarioCanary Islands, Spain
    801.6×
  153. 153Medina Estateslow-cost sensorsGreater Accra, Ghana
    801.6×
  154. 154NitraNitra Region, Slovakia
    791.6×
  155. 154ChiguayanteBiobio, Chile
    791.6×
  156. 156TocopillaAntofagasta, Chile
    791.6×
  157. 157IngolstadtBavaria, Germany
    791.6×
  158. 158AcharnésAttica, Greece
    791.6×
  159. 159AntananarivoAnalamanga, Madagascar
    781.6×
  160. 159FengshanTakao, Taiwan
    781.6×
  161. 159DěčínÚstí nad Labem Region, Czechia
    781.6×
  162. 159Strzelce OpolskieOpole Voivodeship, Poland
    781.6×
  163. 163SzegedCsongrád, Hungary
    781.6×
  164. 163ShanghaiShanghai, China
    781.6×
  165. 163Zagreblow-cost sensorsZagreb, Croatia
    781.6×
  166. 163San Francisco De BorjaLima region, Peru
    781.6×
  167. 167VarnaVarna, Bulgaria
    781.6×
  168. 167SenicaTrnava Region, Slovakia
    781.6×
  169. 167Medicine HatAlberta, Canada
    781.6×
  170. 170SalamancaGuanajuato, Mexico
    781.6×
  171. 171BiałystokPodlasie, Poland
    771.5×
  172. 171SereďTrnava Region, Slovakia
    771.5×
  173. 173JarosławSubcarpathia, Poland
    771.5×
  174. 173Saphan SungBangkok, Thailand
    771.5×
  175. 175Sevlievolow-cost sensorsGabrovo, Bulgaria
    771.5×
  176. 175RadomskoŁódź Voivodeship, Poland
    771.5×
  177. 175BihaćFederation of B&H, Bosnia and Herzegovina
    771.5×
  178. 175Villa Poeta José Gálvez BarrenecheaLima region, Peru
    771.5×
  179. 179ChaozhouTaiwan, Taiwan
    771.5×
  180. 180Jelenia GóraLower Silesia, Poland
    771.5×
  181. 181ZnojmoSouth Moravian, Czechia
    761.5×
  182. 181Valašské MeziříčíZlín, Czechia
    761.5×
  183. 181PłockMazovia, Poland
    761.5×
  184. 184KomárnoNitra Region, Slovakia
    761.5×
  185. 184ValladolidCastille and León, Spain
    761.5×
  186. 184OsornoLos Lagos Region, Chile
    761.5×
  187. 187OstravaMoravian-Silesian Region, Czechia
    761.5×
  188. 187CuranilahueBiobio, Chile
    761.5×
  189. 187LawrencevilleGeorgia, United States
    761.5×
  190. 190KaohsiungTakao, Taiwan
    751.5×
  191. 191DunaújvárosFejér, Hungary
    751.5×
  192. 191TrenčínTrenčín Region, Slovakia
    751.5×
  193. 191ElblągWarmia-Masuria, Poland
    751.5×
  194. 191Khan Na YaoBangkok, Thailand
    751.5×
  195. 195HavířovMoravian-Silesian Region, Czechia
    751.5×
  196. 195Bueng KumBangkok, Thailand
    751.5×
  197. 197ToruńKujawsko-Pomorskie, Poland
    751.5×
  198. 198PartizánskeTrenčín Region, Slovakia
    741.4×
  199. 199Lak SiBangkok, Thailand
    741.4×
  200. 200BorCentral Serbia, Serbia
    741.4×

Top 200 of 2,290 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 27, 2024, smogrank.com/history/2024-11-27 (accessed 3 Oct 2026).

Download top 10 (PNG)

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