SmogRank / History / February 14, 2024

Most polluted cities on February 14, 2024

2,200 cities ranked by their average PM2.5 over the day; the worst was Dhaka, Bangladesh, at 248.0 µg/m³. Each city's own local calendar day.

Bad-air episodes during February 14, 2024. All episodes.

← Dhaka 248.0 µg/m³ 200 µg/m³15 WHO 24-hour guideline
Every city ranked for February 14, 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. 1Dhakalow-cost sensorsDhaka Division, Bangladesh
    34616.5×
  2. 2Lahorelow-cost sensorsPunjab, Pakistan
    32815.9×
  3. 3DelhiDelhi, India
    27113.1×
  4. 4KolkataWest Bengal, India
    23610.7×
  5. 5Karachilow-cost sensorsSindh, Pakistan
    1877.1×
  6. 6Islamabadlow-cost sensorsIslamabad, Pakistan
    1806.5×
  7. 7Samut SakhonSamut Sakhon, Thailand
    1796.3×
  8. 8Kathmandulow-cost sensorsBagmati Province, Nepal
    1786.3×
  9. 9Lat KrabangBangkok, Thailand
    1725.7×
  10. 10RatchaburiRatchaburi, Thailand
    1715.6×
  11. 11Nong KhaemBangkok, Thailand
    1695.4×
  12. 12Ban Samae DamBangkok, Thailand
    1685.3×
  13. 13Bueng KumBangkok, Thailand
    1675.2×
  14. 13Khan Na YaoBangkok, Thailand
    1675.2×
  15. 15Bang KapiBangkok, Thailand
    1665.1×
  16. 16Nakhon PathomNakhon Pathom, Thailand
    1655.1×
  17. 17Bang NaBangkok, Thailand
    1655.0×
  18. 18Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1645.0×
  19. 18Almatylow-cost sensorsAlmaty, Kazakhstan
    1645.0×
  20. 20Khlong LuangPathum Thani, Thailand
    1644.9×
  21. 21Samut PrakanSamut Prakan, Thailand
    1634.9×
  22. 22Mueang NonthaburiNonthaburi, Thailand
    1634.8×
  23. 23Saphan SungBangkok, Thailand
    1624.8×
  24. 24BangkokBangkok, Thailand
    1624.7×
  25. 25AranyaprathetSa Kaeo, Thailand
    1624.7×
  26. 26Phra PradaengSamut Prakan, Thailand
    1614.6×
  27. 27Phra Nakhon Si AyutthayaPhra Nakhon Si Ayutthaya, Thailand
    1614.6×
  28. 28Ulan BatorUlaanbaatar, Mongolia
    1604.6×
  29. 29Sai MaiBangkok, Thailand
    1594.5×
  30. 30Ban Khlong PrawetBangkok, Thailand
    1594.4×
  31. 31Nakhon SawanNakhon Sawan, Thailand
    1584.4×
  32. 32SaraburiSaraburi, Thailand
    1584.3×
  33. 33Lop BuriLopburi, Thailand
    1574.3×
  34. 34Si Maha PhotPrachin Buri, Thailand
    1574.3×
  35. 35Sing BuriSing Buri, Thailand
    1574.2×
  36. 36Bang Bo DistrictSamut Prakan, Thailand
    1564.2×
  37. 37OpoleOpole Voivodeship, Poland
    1564.2×
  38. 38Şabāḩ as SālimMubārak al Kabīr, Kuwait
    1564.2×
  39. 38PhraePhrae, Thailand
    1564.2×
  40. 40TratTrat, Thailand
    1564.1×
  41. 41MumbaiMaharashtra, India
    1554.0×
  42. 42Suphan BuriSuphan Buri, Thailand
    1554.0×
  43. 43PhayaoPhayao, Thailand
    1543.9×
  44. 43PhichitPhichit, Thailand
    1543.9×
  45. 45DziałdowoWarmia-Masuria, Poland
    1533.9×
  46. 46LampangLampang, Thailand
    1533.9×
  47. 47Hua HinPrachuap Khiri Khan, Thailand
    1523.8×
  48. 48Laem ChabangChon Buri, Thailand
    1523.8×
  49. 49Granadilla de AbonaCanary Islands, Spain
    1513.7×
  50. 50Ban ChangRayong, Thailand
    1493.7×
  51. 51LoeiLoei, Thailand
    1483.6×
  52. 52RayongRayong, Thailand
    1463.6×
  53. 53Chiang RaiChiang Rai, Thailand
    1453.6×
  54. 54TlaquepaqueJalisco, Mexico
    1443.5×
  55. 55Mae SotTak, Thailand
    1433.5×
  56. 56UttaraditUttaradit, Thailand
    1393.4×
  57. 57YangonYangon, Myanmar
    1383.4×
  58. 58BeijingBeijing, China
    1323.2×
  59. 59KalasinKalasin, Thailand
    1313.2×
  60. 60Mae SaiChiang Rai, Thailand
    1313.2×
  61. 61ChanthaburiChanthaburi, Thailand
    1303.1×
  62. 62KasaokaOkayama, Japan
    1293.1×
  63. 63Santa Cruz de TenerifeCanary Islands, Spain
    1283.1×
  64. 64Khon KaenKhon Kaen, Thailand
    1283.1×
  65. 64San IsidroCanary Islands, Spain
    1283.1×
  66. 66KłodzkoLower Silesia, Poland
    1273.1×
  67. 67ChaiyaphumChaiyaphum, Thailand
    1263.1×
  68. 67Abujalow-cost sensorsFCT, Nigeria
    1263.1×
  69. 69YasothonYasothon, Thailand
    1243.0×
  70. 70Banja LukaSrpska, Bosnia and Herzegovina
    1233.0×
  71. 71Ubon RatchathaniUbon Ratchathani, Thailand
    1233.0×
  72. 72JarosławSubcarpathia, Poland
    1222.9×
  73. 73MaspalomasCanary Islands, Spain
    1172.8×
  74. 74Udon ThaniUdon Thani, Thailand
    1172.8×
  75. 75LamphunLamphun, Thailand
    1142.7×
  76. 76FukuyamaHiroshima, Japan
    1142.7×
  77. 77Si Sa KetSi Sa Ket, Thailand
    1132.7×
  78. 78Czechowice-DziedziceSilesia, Poland
    1132.7×
  79. 79ŻywiecSilesia, Poland
    1122.7×
  80. 80JinchengFukien, Taiwan
    1112.6×
  81. 81LublinLublin, Poland
    1112.6×
  82. 82MukdahanMukdahan, Thailand
    1102.6×
  83. 83NiskoSubcarpathia, Poland
    1082.6×
  84. 84Nakhon NayokNakhon Nayok, Thailand
    1062.5×
  85. 85ShikokuchūōEhime, Japan
    1032.4×
  86. 86BakuBaki, Azerbaijan
    1022.4×
  87. 87SaijōEhime, Japan
    1012.4×
  88. 88ArrecifeCanary Islands, Spain
    1012.4×
  89. 88ČadcaŽilina Region, Slovakia
    1012.4×
  90. 90ChennaiTamil Nadu, India
    1002.4×
  91. 91RanongRanong province, Thailand
    1002.3×
  92. 91CayenneGuyane, French Guiana
    1002.3×
  93. 93HanoiHanoi, Vietnam
    992.3×
  94. 94NiihamaEhime, Japan
    992.3×
  95. 94CapannoriTuscany, Italy
    992.3×
  96. 96Wodzisław ŚląskiSilesia, Poland
    982.3×
  97. 97ZemunCentral Serbia, Serbia
    982.3×
  98. 97PančevoVojvodina, Serbia
    982.3×
  99. 99WłocławekKujawsko-Pomorskie, Poland
    982.3×
  100. 99VigevanoLombardy, Italy
    982.3×
  101. 101PoznańGreater Poland, Poland
    972.3×
  102. 102MuroranHokkaido, Japan
    972.3×
  103. 103Kampalalow-cost sensorsCentral Region, Uganda
    972.3×
  104. 104SarajevoFederation of B&H, Bosnia and Herzegovina
    972.2×
  105. 105Kan’onjichōKagawa, Japan
    972.2×
  106. 106CandelariaCanary Islands, Spain
    962.2×
  107. 107ObrenovacCentral Serbia, Serbia
    962.2×
  108. 107Las Palmas de Gran CanariaCanary Islands, Spain
    962.2×
  109. 109KourouGuyane, French Guiana
    962.2×
  110. 110IngenioCanary Islands, Spain
    962.2×
  111. 111HakodateHokkaido, Japan
    952.2×
  112. 112Jelenia GóraLower Silesia, Poland
    952.2×
  113. 113AsahikawaHokkaido, Japan
    942.2×
  114. 114ZamośćLublin, Poland
    942.1×
  115. 114SremčicaCentral Serbia, Serbia
    942.1×
  116. 114San Tung Chung HangIslands, Hong Kong
    942.1×
  117. 117AgüimesCanary Islands, Spain
    942.1×
  118. 118KraljevoCentral Serbia, Serbia
    932.1×
  119. 118TeldeCanary Islands, Spain
    932.1×
  120. 118Kędzierzyn-KoźleOpole Voivodeship, Poland
    932.1×
  121. 118KatowiceSilesia, Poland
    932.1×
  122. 118PesaroThe Marches, Italy
    932.1×
  123. 123AugustówPodlasie, Poland
    932.1×
  124. 124Amnat CharoenAmnat Charoen, Thailand
    932.1×
  125. 125Chiang MaiChiang Mai, Thailand
    932.1×
  126. 126Addis AbabaAddis Ababa, Ethiopia
    932.1×
  127. 126Puerto MonttLos Lagos Region, Chile
    932.1×
  128. 128SuwałkiPodlasie, Poland
    922.1×
  129. 128Bielsko-BialaSilesia, Poland
    922.1×
  130. 130KaliszGreater Poland, Poland
    912.0×
  131. 131ErlinTaiwan, Taiwan
    912.0×
  132. 131KitamiHokkaido, Japan
    912.0×
  133. 131Mo i RanaNordland, Norway
    912.0×
  134. 134GuangzhouGuangdong, China
    912.0×
  135. 135ColomboWestern Province, Sri Lanka
    912.0×
  136. 135ChitoseHokkaido, Japan
    912.0×
  137. 135OlomoucOlomouc Region, Czechia
    912.0×
  138. 138Novi PazarCentral Serbia, Serbia
    902.0×
  139. 139KigaliKigali, Rwanda
    902.0×
  140. 139UžiceCentral Serbia, Serbia
    902.0×
  141. 141KoprivnicaKoprivnica-Križevci, Croatia
    902.0×
  142. 142AomoriAomori, Japan
    892.0×
  143. 143ImabariEhime, Japan
    892.0×
  144. 144HyderabadTelangana, India
    892.0×
  145. 144SapporoHokkaido, Japan
    892.0×
  146. 146PhuketPhuket, Thailand
    892.0×
  147. 146JesiThe Marches, Italy
    892.0×
  148. 148Puerto del RosarioCanary Islands, Spain
    881.9×
  149. 149RacibórzSilesia, Poland
    881.9×
  150. 150DěčínÚstí nad Labem Region, Czechia
    871.9×
  151. 151LazarevacCentral Serbia, Serbia
    871.9×
  152. 151HamarInnlandet, Norway
    871.9×
  153. 153KurashikiOkayama, Japan
    861.9×
  154. 154AsakuchiOkayama, Japan
    861.9×
  155. 155KościanGreater Poland, Poland
    861.9×
  156. 156Jastrzębie ZdrójSilesia, Poland
    851.8×
  157. 157Nakhon Si ThammaratNakhon Si Thammarat, Thailand
    851.8×
  158. 158TomakomaiHokkaido, Japan
    851.8×
  159. 158ZgierzŁódź Voivodeship, Poland
    851.8×
  160. 160GoshogawaraAomori, Japan
    851.8×
  161. 161WrocławLower Silesia, Poland
    841.8×
  162. 161Falconara MarittimaThe Marches, Italy
    841.8×
  163. 163KutnoŁódź Voivodeship, Poland
    841.8×
  164. 164Skarżysko-KamiennaŚwiętokrzyskie, Poland
    841.8×
  165. 165Tuen MunTuen Mun, Hong Kong
    831.8×
  166. 165ŽilinaŽilina Region, Slovakia
    831.8×
  167. 167BelgradeCentral Serbia, Serbia
    831.8×
  168. 167SōjaOkayama, Japan
    831.8×
  169. 169Wan ChaiWan Chai, Hong Kong
    831.7×
  170. 169TaharaAichi, Japan
    831.7×
  171. 169MantuaLombardy, Italy
    831.7×
  172. 169TampaFlorida, United States
    831.7×
  173. 173NišCentral Serbia, Serbia
    821.7×
  174. 173ArucasCanary Islands, Spain
    821.7×
  175. 175KazincbarcikaBorsod-Abaúj-Zemplén, Hungary
    821.7×
  176. 175CoronelBiobio, Chile
    821.7×
  177. 177PirotCentral Serbia, Serbia
    821.7×
  178. 178KushiroHokkaido, Japan
    811.7×
  179. 178DrammenBuskerud, Norway
    811.7×
  180. 178HualpénBiobio, Chile
    811.7×
  181. 181CairoCairo, Egypt
    811.7×
  182. 181BeigangTaiwan, Taiwan
    811.7×
  183. 183BitolaBitola, North Macedonia
    811.7×
  184. 184ErlunTaiwan, Taiwan
    811.7×
  185. 185KragujevacCentral Serbia, Serbia
    811.7×
  186. 185San Pedro de la PazBiobio, Chile
    811.7×
  187. 187OkayamaOkayama, Japan
    801.6×
  188. 188SantiagoSantiago Metropolitan, Chile
    801.6×
  189. 188LimaLima Province, Peru
    801.6×
  190. 188ChikuseiIbaraki, Japan
    801.6×
  191. 191SiedlceMazovia, Poland
    791.6×
  192. 192TalcahuanoBiobio, Chile
    791.6×
  193. 193MarugameKagawa, Japan
    791.6×
  194. 194Kakogawachō-honmachiHyōgo, Japan
    791.6×
  195. 194OsornoLos Lagos Region, Chile
    791.6×
  196. 194Ciudad ApodacaNuevo León, Mexico
    791.6×
  197. 197SatunSatun, Thailand
    791.6×
  198. 197HandaAichi, Japan
    791.6×
  199. 197LučenecBanská Bystrica Region, Slovakia
    791.6×
  200. 200PljevljaPljevlja, Montenegro
    781.6×

Top 200 of 2,200 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, February 14, 2024, smogrank.com/history/2024-02-14 (accessed 3 Oct 2026).

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