SmogRank / History / February 15, 2024

Most polluted cities on February 15, 2024

2,259 cities ranked by their average PM2.5 over the day; the worst was Dhaka, Bangladesh, at 237.0 µg/m³. Each city's own local calendar day.

Bad-air episodes during February 15, 2024. All episodes.

← Dhaka 237.0 µg/m³ 200 µg/m³15 WHO 24-hour guideline
Every city ranked for February 15, 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
    32415.8×
  2. 2Lahorelow-cost sensorsPunjab, Pakistan
    24611.4×
  3. 3KolkataWest Bengal, India
    24311.2×
  4. 4DelhiDelhi, India
    2129.1×
  5. 5Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1917.5×
  6. 6KanchanaburiKanchanaburi, Thailand
    1897.3×
  7. 7Islamabadlow-cost sensorsIslamabad, Pakistan
    1877.1×
  8. 8Ulan BatorUlaanbaatar, Mongolia
    1846.8×
  9. 9MumbaiMaharashtra, India
    1806.4×
  10. 10Karachilow-cost sensorsSindh, Pakistan
    1786.3×
  11. 11RatchaburiRatchaburi, Thailand
    1766.1×
  12. 12SukhothaiSukhothai, Thailand
    1756.0×
  13. 13Kathmandulow-cost sensorsBagmati Province, Nepal
    1725.7×
  14. 14AranyaprathetSa Kaeo, Thailand
    1715.6×
  15. 15Si Maha PhotPrachin Buri, Thailand
    1705.5×
  16. 16DębicaSubcarpathia, Poland
    1685.3×
  17. 17Khlong LuangPathum Thani, Thailand
    1675.2×
  18. 18Lop BuriLopburi, Thailand
    1665.2×
  19. 19SaraburiSaraburi, Thailand
    1665.2×
  20. 20Samut SakhonSamut Sakhon, Thailand
    1655.0×
  21. 21Bang KapiBangkok, Thailand
    1645.0×
  22. 22Nong KhaemBangkok, Thailand
    1644.9×
  23. 23PhetchaburiPhetchaburi, Thailand
    1644.9×
  24. 23Ban Samae DamBangkok, Thailand
    1644.9×
  25. 25Bueng KumBangkok, Thailand
    1634.9×
  26. 26PhraePhrae, Thailand
    1634.8×
  27. 27Bang NaBangkok, Thailand
    1634.8×
  28. 28Khan Na YaoBangkok, Thailand
    1624.8×
  29. 29Nakhon PathomNakhon Pathom, Thailand
    1624.7×
  30. 29AguascalientesAguascalientes, Mexico
    1624.7×
  31. 31Sing BuriSing Buri, Thailand
    1614.7×
  32. 32LampangLampang, Thailand
    1614.6×
  33. 33Phra Nakhon Si AyutthayaPhra Nakhon Si Ayutthaya, Thailand
    1604.6×
  34. 34Lat KrabangBangkok, Thailand
    1604.6×
  35. 35Lak SiBangkok, Thailand
    1594.5×
  36. 36Mueang NonthaburiNonthaburi, Thailand
    1594.5×
  37. 37Suphan BuriSuphan Buri, Thailand
    1594.5×
  38. 38Nakhon RatchasimaNakhon Ratchasima, Thailand
    1584.3×
  39. 39Novi PazarCentral Serbia, Serbia
    1584.3×
  40. 39Buri RamBuriram, Thailand
    1584.3×
  41. 41Hua HinPrachuap Khiri Khan, Thailand
    1574.3×
  42. 42BangkokBangkok, Thailand
    1574.2×
  43. 43PhayaoPhayao, Thailand
    1564.2×
  44. 44Sai MaiBangkok, Thailand
    1554.1×
  45. 45PančevoVojvodina, Serbia
    1554.0×
  46. 46PhichitPhichit, Thailand
    1544.0×
  47. 47MonzaLombardy, Italy
    1544.0×
  48. 48Phra PradaengSamut Prakan, Thailand
    1544.0×
  49. 48LoeiLoei, Thailand
    1544.0×
  50. 50PhetchabunPhetchabun, Thailand
    1544.0×
  51. 51Ban Khlong PrawetBangkok, Thailand
    1533.9×
  52. 52Samut PrakanSamut Prakan, Thailand
    1523.8×
  53. 53CairoCairo, Egypt
    1523.8×
  54. 54SarajevoFederation of B&H, Bosnia and Herzegovina
    1523.8×
  55. 55MilanLombardy, Italy
    1513.7×
  56. 56TratTrat, Thailand
    1513.7×
  57. 57YangonYangon, Myanmar
    1513.7×
  58. 58LamphunLamphun, Thailand
    1513.7×
  59. 59Chai NatChai Nat, Thailand
    1513.7×
  60. 60UttaraditUttaradit, Thailand
    1503.7×
  61. 61DziałdowoWarmia-Masuria, Poland
    1493.7×
  62. 62Udon ThaniUdon Thani, Thailand
    1493.7×
  63. 62ChaiyaphumChaiyaphum, Thailand
    1493.7×
  64. 64NanNan, Thailand
    1483.6×
  65. 65ZemunCentral Serbia, Serbia
    1473.6×
  66. 66KalasinKalasin, Thailand
    1463.6×
  67. 67SmederevoCentral Serbia, Serbia
    1453.5×
  68. 68Mae SotTak, Thailand
    1433.5×
  69. 69Abujalow-cost sensorsFCT, Nigeria
    1423.5×
  70. 70PljevljaPljevlja, Montenegro
    1423.5×
  71. 71CremonaLombardy, Italy
    1413.5×
  72. 72Bang Bo DistrictSamut Prakan, Thailand
    1413.4×
  73. 72Laem ChabangChon Buri, Thailand
    1413.4×
  74. 74ChanthaburiChanthaburi, Thailand
    1403.4×
  75. 75Nong Bua LamphuNong Bua Lamphu, Thailand
    1393.4×
  76. 76Ban ChangRayong, Thailand
    1383.4×
  77. 77BresciaLombardy, Italy
    1383.4×
  78. 78YasothonYasothon, Thailand
    1363.3×
  79. 79Nakhon NayokNakhon Nayok, Thailand
    1353.3×
  80. 80RzeszówSubcarpathia, Poland
    1343.3×
  81. 81Banja LukaSrpska, Bosnia and Herzegovina
    1343.3×
  82. 82MukdahanMukdahan, Thailand
    1323.2×
  83. 83Khon KaenKhon Kaen, Thailand
    1323.2×
  84. 83Ban Talat BuengChon Buri, Thailand
    1323.2×
  85. 85SaronnoLombardy, Italy
    1303.2×
  86. 86RayongRayong, Thailand
    1293.1×
  87. 86VigevanoLombardy, Italy
    1293.1×
  88. 88BergamoLombardy, Italy
    1293.1×
  89. 89ObrenovacCentral Serbia, Serbia
    1283.1×
  90. 90HanoiHanoi, Vietnam
    1283.1×
  91. 91PrzemyślSubcarpathia, Poland
    1283.1×
  92. 91Si Sa KetSi Sa Ket, Thailand
    1283.1×
  93. 91TreviglioLombardy, Italy
    1283.1×
  94. 94Chiang RaiChiang Rai, Thailand
    1263.0×
  95. 94ChennaiTamil Nadu, India
    1263.0×
  96. 96NiskoSubcarpathia, Poland
    1253.0×
  97. 97DalmineLombardy, Italy
    1243.0×
  98. 97TlaquepaqueJalisco, Mexico
    1243.0×
  99. 99Ubon RatchathaniUbon Ratchathani, Thailand
    1233.0×
  100. 100PirotCentral Serbia, Serbia
    1233.0×
  101. 101BelgradeCentral Serbia, Serbia
    1222.9×
  102. 102NišCentral Serbia, Serbia
    1222.9×
  103. 103NiihamaEhime, Japan
    1212.9×
  104. 104ShikokuchūōEhime, Japan
    1212.9×
  105. 105LazarevacCentral Serbia, Serbia
    1192.9×
  106. 105OsornoLos Lagos Region, Chile
    1192.9×
  107. 107OpoleOpole Voivodeship, Poland
    1182.8×
  108. 108KraljevoCentral Serbia, Serbia
    1182.8×
  109. 109ValjevoCentral Serbia, Serbia
    1172.8×
  110. 110PaviaLombardy, Italy
    1152.7×
  111. 111MantuaLombardy, Italy
    1142.7×
  112. 112LodiLombardy, Italy
    1122.7×
  113. 113KazincbarcikaBorsod-Abaúj-Zemplén, Hungary
    1112.6×
  114. 114SremčicaCentral Serbia, Serbia
    1112.6×
  115. 115JakartaJakarta, Indonesia
    1092.6×
  116. 116SaijōEhime, Japan
    1082.6×
  117. 117KragujevacCentral Serbia, Serbia
    1072.5×
  118. 118ColomboWestern Province, Sri Lanka
    1052.5×
  119. 119GostivarGostivar, North Macedonia
    1042.5×
  120. 120CapannoriTuscany, Italy
    1042.4×
  121. 121VimercateLombardy, Italy
    1032.4×
  122. 122MielecSubcarpathia, Poland
    1022.4×
  123. 122JinchengFukien, Taiwan
    1022.4×
  124. 124Amnat CharoenAmnat Charoen, Thailand
    1022.4×
  125. 125PesaroThe Marches, Italy
    1012.4×
  126. 126BitolaBitola, North Macedonia
    1002.4×
  127. 127Mae SaiChiang Rai, Thailand
    1002.3×
  128. 128WłocławekKujawsko-Pomorskie, Poland
    992.3×
  129. 129Kan’onjichōKagawa, Japan
    992.3×
  130. 130AcerraCampania, Italy
    982.3×
  131. 131KoprivnicaKoprivnica-Križevci, Croatia
    982.3×
  132. 132KrakówLesser Poland, Poland
    982.3×
  133. 133OlsztynWarmia-Masuria, Poland
    982.3×
  134. 133Chiang MaiChiang Mai, Thailand
    982.3×
  135. 135StarachowiceŚwiętokrzyskie, Poland
    972.3×
  136. 136MiskolcBorsod-Abaúj-Zemplén, Hungary
    972.3×
  137. 137PúchovTrenčín Region, Slovakia
    952.2×
  138. 137OlomoucOlomouc Region, Czechia
    952.2×
  139. 139SalorTashkent Region, Uzbekistan
    952.2×
  140. 139JesiThe Marches, Italy
    952.2×
  141. 141FukuyamaHiroshima, Japan
    952.2×
  142. 142ŽilinaŽilina Region, Slovakia
    942.2×
  143. 142PłockMazovia, Poland
    942.2×
  144. 144JarosławSubcarpathia, Poland
    942.2×
  145. 145DejCluj County, Romania
    932.1×
  146. 146PruszkówMazovia, Poland
    932.1×
  147. 146UžiceCentral Serbia, Serbia
    932.1×
  148. 148ĆuprijaCentral Serbia, Serbia
    932.1×
  149. 149KasaokaOkayama, Japan
    932.1×
  150. 150ZgierzŁódź Voivodeship, Poland
    922.1×
  151. 150ElblągWarmia-Masuria, Poland
    922.1×
  152. 152Skarżysko-KamiennaŚwiętokrzyskie, Poland
    922.1×
  153. 153ComoLombardy, Italy
    912.1×
  154. 154SkopjeGrad Skopje, North Macedonia
    912.0×
  155. 155Novi SadVojvodina, Serbia
    912.0×
  156. 156Sakon NakhonSakon Nakhon, Thailand
    902.0×
  157. 157MartinŽilina Region, Slovakia
    902.0×
  158. 158KielceŚwiętokrzyskie, Poland
    902.0×
  159. 159ErlinTaiwan, Taiwan
    892.0×
  160. 160RadomMazovia, Poland
    892.0×
  161. 160HyderabadTelangana, India
    892.0×
  162. 160PoznańGreater Poland, Poland
    892.0×
  163. 160AlessandriaPiedmont, Italy
    892.0×
  164. 160MatsusakaMie, Japan
    892.0×
  165. 165Addis AbabaAddis Ababa, Ethiopia
    892.0×
  166. 166ErbaLombardy, Italy
    892.0×
  167. 167KutnoŁódź Voivodeship, Poland
    881.9×
  168. 167NovaraPiedmont, Italy
    881.9×
  169. 167BeneventoCampania, Italy
    881.9×
  170. 170ČačakCentral Serbia, Serbia
    881.9×
  171. 171Falconara MarittimaThe Marches, Italy
    881.9×
  172. 171AsakuchiOkayama, Japan
    881.9×
  173. 173PrešovPrešov Region, Slovakia
    881.9×
  174. 174AlgiersAlgiers, Algeria
    871.9×
  175. 175GuangzhouGuangdong, China
    871.9×
  176. 176TetovoTetovo, North Macedonia
    871.9×
  177. 177BraPiedmont, Italy
    861.9×
  178. 178SuzukaMie, Japan
    861.9×
  179. 178SaikūMie, Japan
    861.9×
  180. 180ZvolenBanská Bystrica Region, Slovakia
    861.9×
  181. 181KavadarciKavadarci, North Macedonia
    851.8×
  182. 182ImabariEhime, Japan
    851.8×
  183. 182Puerto MonttLos Lagos Region, Chile
    851.8×
  184. 184KigaliKigali, Rwanda
    851.8×
  185. 184ŻyrardówMazovia, Poland
    851.8×
  186. 184MarugameKagawa, Japan
    851.8×
  187. 184KurashikiOkayama, Japan
    851.8×
  188. 184NaplesCampania, Italy
    851.8×
  189. 189TsuyamaOkayama, Japan
    841.8×
  190. 189LučenecBanská Bystrica Region, Slovakia
    841.8×
  191. 191GuadalajaraJalisco, Mexico
    841.8×
  192. 191BadgerAlaska, United States
    841.8×
  193. 193KameyamaMie, Japan
    841.8×
  194. 193ŁódźŁódź Voivodeship, Poland
    841.8×
  195. 193HiragiKagawa, Japan
    841.8×
  196. 196HumennéPrešov Region, Slovakia
    841.8×
  197. 197ČadcaŽilina Region, Slovakia
    831.8×
  198. 198Puente AltoSantiago Metropolitan, Chile
    831.7×
  199. 199Wan ChaiWan Chai, Hong Kong
    821.7×
  200. 199LitvínovÚstí nad Labem Region, Czechia
    821.7×

Top 200 of 2,259 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 15, 2024, smogrank.com/history/2024-02-15 (accessed 3 Oct 2026).

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