SmogRank / History / February 27, 2025

Most polluted cities on February 27, 2025

2,009 cities ranked by their average PM2.5 over the day; the worst was Rourkela, India, at 190.0 µg/m³. Each city's own local calendar day.

Bad-air episodes during February 27, 2025. All episodes.

← Rourkela 190.0 µg/m³ 150 µg/m³15 WHO 24-hour guideline
Every city ranked for February 27, 2025, 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. 1RourkelaOdisha, India
    26512.7×
  2. 2Kampalalow-cost sensorsCentral Region, Uganda
    23810.9×
  3. 3Dhakalow-cost sensorsDhaka Division, Bangladesh
    22510.0×
  4. 3AngulOdisha, India
    22510.0×
  5. 5N'DjamenaN’Djaména, Chad
    2229.8×
  6. 6HājīpurBihar, India
    2038.5×
  7. 7MandideepMadhya Pradesh, India
    1917.5×
  8. 8RānīganjWest Bengal, India
    1877.1×
  9. 9Kathmandulow-cost sensorsBagmati Province, Nepal
    1806.4×
  10. 10LoniUttar Pradesh, India
    1796.3×
  11. 11MahādMaharashtra, India
    1776.2×
  12. 12ShrīrāmpurWest Bengal, India
    1776.2×
  13. 13MothīhāriBihar, India
    1776.2×
  14. 14BawānaDelhi, India
    1776.2×
  15. 15PatnaBihar, India
    1776.1×
  16. 16BaripādaOdisha, India
    1776.1×
  17. 17ZaječarCentral Serbia, Serbia
    1766.1×
  18. 18OtwockMazovia, Poland
    1766.1×
  19. 19ĀsansolWest Bengal, India
    1766.0×
  20. 20NegotinCentral Serbia, Serbia
    1756.0×
  21. 21SasarāmBihar, India
    1745.9×
  22. 22LeskovacCentral Serbia, Serbia
    1745.9×
  23. 22GayaBihar, India
    1745.9×
  24. 24LublinLublin, Poland
    1735.8×
  25. 24RairangpurOdisha, India
    1735.8×
  26. 26ThanjavurTamil Nadu, India
    1735.8×
  27. 27VapiGujarat, India
    1725.7×
  28. 28HanoiHanoi, Vietnam
    1715.6×
  29. 29GummidipundiTamil Nadu, India
    1705.5×
  30. 30PāliRajasthan, India
    1705.5×
  31. 30KolkataWest Bengal, India
    1705.5×
  32. 32TirupatiAndhra Pradesh, India
    1705.5×
  33. 33NarelaDelhi, India
    1705.5×
  34. 34SingrauliMadhya Pradesh, India
    1695.4×
  35. 35AhmedabadGujarat, India
    1695.4×
  36. 36BeijingBeijing, China
    1685.3×
  37. 37ElblągWarmia-Masuria, Poland
    1685.3×
  38. 38NandedMaharashtra, India
    1665.1×
  39. 39Abujalow-cost sensorsFCT, Nigeria
    1665.1×
  40. 40LucknowUttar Pradesh, India
    1655.1×
  41. 41GhāziābādUttar Pradesh, India
    1655.1×
  42. 41BhāgalpurBihar, India
    1655.1×
  43. 43ThiruvananthapuramKerala, India
    1655.1×
  44. 44BhayandarMaharashtra, India
    1655.0×
  45. 45MuzaffarpurBihar, India
    1655.0×
  46. 46BarbilOdisha, India
    1645.0×
  47. 47HaldiaWest Bengal, India
    1634.9×
  48. 48EłkWarmia-Masuria, Poland
    1634.8×
  49. 49JodhpurRajasthan, India
    1624.8×
  50. 50ProkupljeCentral Serbia, Serbia
    1624.8×
  51. 51RāichūrKarnataka, India
    1624.8×
  52. 52Pimpri-ChinchwadMaharashtra, India
    1624.8×
  53. 53KalyānMaharashtra, India
    1624.7×
  54. 54SuwałkiPodlasie, Poland
    1624.7×
  55. 55BegusaraiBihar, India
    1624.7×
  56. 56TirupparangunramTamil Nadu, India
    1624.7×
  57. 57ArāriaBihar, India
    1614.7×
  58. 58Dera MāndiDelhi, India
    1614.7×
  59. 59BadlapurMaharashtra, India
    1614.7×
  60. 60Novi PazarCentral Serbia, Serbia
    1614.6×
  61. 60DelhiDelhi, India
    1614.6×
  62. 62DushanbeDushanbe, Tajikistan
    1614.6×
  63. 63ByasanagarOdisha, India
    1604.6×
  64. 64DurgapurWest Bengal, India
    1604.5×
  65. 65Charkhi DādriHaryana, India
    1604.5×
  66. 66RzeszówSubcarpathia, Poland
    1604.5×
  67. 67DūngarpurRajasthan, India
    1604.5×
  68. 68NashikMaharashtra, India
    1594.4×
  69. 69MumbaiMaharashtra, India
    1594.4×
  70. 70AugustówPodlasie, Poland
    1584.4×
  71. 71KielceŚwiętokrzyskie, Poland
    1584.3×
  72. 72BhiwandiMaharashtra, India
    1584.3×
  73. 73VirārMaharashtra, India
    1574.3×
  74. 74GiżyckoWarmia-Masuria, Poland
    1574.3×
  75. 75NiskoSubcarpathia, Poland
    1574.3×
  76. 76AnkleshwarGujarat, India
    1574.3×
  77. 77Tomaszów LubelskiLublin, Poland
    1564.2×
  78. 78SiedlceMazovia, Poland
    1564.2×
  79. 79Botevgradlow-cost sensorsSofia, Bulgaria
    1564.2×
  80. 79PatancheruTelangana, India
    1564.2×
  81. 81ŠabacCentral Serbia, Serbia
    1564.2×
  82. 82ZamośćLublin, Poland
    1564.2×
  83. 82PuneMaharashtra, India
    1564.2×
  84. 84PrzemyślSubcarpathia, Poland
    1564.1×
  85. 85Debrecenlow-cost sensorsHajdú-Bihar, Hungary
    1554.1×
  86. 85BhilwaraRajasthan, India
    1554.1×
  87. 87JarosławSubcarpathia, Poland
    1554.1×
  88. 87ShenyangLiaoning, China
    1554.1×
  89. 87ValjevoCentral Serbia, Serbia
    1554.1×
  90. 90GurugramHaryana, India
    1554.1×
  91. 91ŚwiecieKujawsko-Pomorskie, Poland
    1554.1×
  92. 92SiliguriWest Bengal, India
    1554.1×
  93. 92SaharsaBihar, India
    1554.1×
  94. 94BuxarBihar, India
    1554.1×
  95. 95CiechanówMazovia, Poland
    1554.0×
  96. 95BorCentral Serbia, Serbia
    1554.0×
  97. 97KhargharMaharashtra, India
    1544.0×
  98. 98BhubaneswarOdisha, India
    1544.0×
  99. 99MungerBihar, India
    1543.9×
  100. 100FutogVojvodina, Serbia
    1543.9×
  101. 101Dera Colliery TownshipOdisha, India
    1533.9×
  102. 102FengshanTakao, Taiwan
    1533.9×
  103. 103GorakhpurUttar Pradesh, India
    1533.9×
  104. 104JaisalmerRajasthan, India
    1533.9×
  105. 105NajafgarhDelhi, India
    1523.8×
  106. 106JalgaonMaharashtra, India
    1523.8×
  107. 107BoisarMaharashtra, India
    1523.8×
  108. 108SerilingampalleTelangana, India
    1523.8×
  109. 109PurniaBihar, India
    1523.8×
  110. 109GuwahatiAssam, India
    1523.8×
  111. 111LaturMaharashtra, India
    1523.8×
  112. 112KaohsiungTakao, Taiwan
    1523.8×
  113. 113Skarżysko-KamiennaŚwiętokrzyskie, Poland
    1523.8×
  114. 114UdaipurRajasthan, India
    1523.8×
  115. 115MiskolcBorsod-Abaúj-Zemplén, Hungary
    1513.7×
  116. 116PruszkówMazovia, Poland
    1503.7×
  117. 116LegionowoMazovia, Poland
    1503.7×
  118. 116ErlunTaiwan, Taiwan
    1503.7×
  119. 119OlsztynWarmia-Masuria, Poland
    1503.7×
  120. 120Dimitrovgradlow-cost sensorsHaskovo, Bulgaria
    1493.7×
  121. 121ČačakCentral Serbia, Serbia
    1483.6×
  122. 122KohimaNagaland, India
    1483.6×
  123. 122LoznicaCentral Serbia, Serbia
    1483.6×
  124. 124WłocławekKujawsko-Pomorskie, Poland
    1473.6×
  125. 125WawerMazovia, Poland
    1473.6×
  126. 126YadgirKarnataka, India
    1473.6×
  127. 127Bishkeklow-cost sensorsBishkek, Kyrgyzstan
    1453.6×
  128. 128Haskovolow-cost sensorsHaskovo, Bulgaria
    1453.6×
  129. 128WarsawMazovia, Poland
    1453.6×
  130. 128DādriUttar Pradesh, India
    1453.6×
  131. 131KanpurUttar Pradesh, India
    1443.5×
  132. 132Novi SadVojvodina, Serbia
    1433.5×
  133. 133RadomMazovia, Poland
    1433.5×
  134. 133JodaOdisha, India
    1433.5×
  135. 135DębicaSubcarpathia, Poland
    1413.4×
  136. 135GangtokSikkim, India
    1413.4×
  137. 135NeiliTaiwan, Taiwan
    1413.4×
  138. 138Wadgaon KolhatiMaharashtra, India
    1403.4×
  139. 139BiałystokPodlasie, Poland
    1403.4×
  140. 139RājgīrBihar, India
    1403.4×
  141. 141Sevlievolow-cost sensorsGabrovo, Bulgaria
    1403.4×
  142. 141BelpaharOdisha, India
    1403.4×
  143. 143RajamahendravaramAndhra Pradesh, India
    1403.4×
  144. 144KatiharBihar, India
    1393.4×
  145. 145MangaluruKarnataka, India
    1393.4×
  146. 146SholapurMaharashtra, India
    1383.4×
  147. 146AurangabadMaharashtra, India
    1383.4×
  148. 148AkolaMaharashtra, India
    1373.4×
  149. 149HassanKarnataka, India
    1373.3×
  150. 150AlangadKerala, India
    1373.3×
  151. 151GandhinagarGujarat, India
    1373.3×
  152. 151ChaozhouTaiwan, Taiwan
    1373.3×
  153. 153StarachowiceŚwiętokrzyskie, Poland
    1363.3×
  154. 154GuangzhouGuangdong, China
    1363.3×
  155. 155Sremska MitrovicaVojvodina, Serbia
    1353.3×
  156. 156KutnoŁódź Voivodeship, Poland
    1353.3×
  157. 157ErlinTaiwan, Taiwan
    1343.3×
  158. 158KolhāpurMaharashtra, India
    1343.3×
  159. 159JhunjhunūnRajasthan, India
    1343.3×
  160. 160ParbhaniMaharashtra, India
    1333.2×
  161. 161HsinchuTaiwan, Taiwan
    1333.2×
  162. 162GwaliorMadhya Pradesh, India
    1323.2×
  163. 163KraljevoCentral Serbia, Serbia
    1323.2×
  164. 164Şabāḩ as SālimMubārak al Kabīr, Kuwait
    1323.2×
  165. 164LudhianaPunjab, India
    1323.2×
  166. 166NagaonAssam, India
    1313.2×
  167. 166AurangābādBihar, India
    1313.2×
  168. 166JinchengFukien, Taiwan
    1313.2×
  169. 169RasapūdipalemAndhra Pradesh, India
    1313.2×
  170. 170DhaulpurRajasthan, India
    1313.2×
  171. 171BeigangTaiwan, Taiwan
    1313.2×
  172. 172KikindaVojvodina, Serbia
    1303.2×
  173. 172ToruńKujawsko-Pomorskie, Poland
    1303.2×
  174. 174SmederevoCentral Serbia, Serbia
    1293.1×
  175. 174ThāneMaharashtra, India
    1293.1×
  176. 176ŻyrardówMazovia, Poland
    1293.1×
  177. 177PirotCentral Serbia, Serbia
    1293.1×
  178. 177Islamabadlow-cost sensorsIslamabad, Pakistan
    1293.1×
  179. 179JasłoSubcarpathia, Poland
    1283.1×
  180. 179ĆuprijaCentral Serbia, Serbia
    1283.1×
  181. 181PécsBaranya, Hungary
    1283.1×
  182. 182NišCentral Serbia, Serbia
    1283.1×
  183. 183Konstancin-JeziornaMazovia, Poland
    1273.1×
  184. 184ŁaskŁódź Voivodeship, Poland
    1273.1×
  185. 185NagpurMaharashtra, India
    1273.1×
  186. 186GaigeturiJeju-do, South Korea
    1263.1×
  187. 186ChiguayanteBiobio, Chile
    1263.1×
  188. 188TumkūrKarnataka, India
    1263.0×
  189. 189VranjeCentral Serbia, Serbia
    1263.0×
  190. 189TainanTaiwan, Taiwan
    1263.0×
  191. 189ZhubeiTaiwan, Taiwan
    1263.0×
  192. 192MuzaffarnagarUttar Pradesh, India
    1253.0×
  193. 193ChittorgarhRajasthan, India
    1253.0×
  194. 193Chik BallāpurKarnataka, India
    1253.0×
  195. 193PithampurMadhya Pradesh, India
    1253.0×
  196. 196KłodzkoLower Silesia, Poland
    1243.0×
  197. 197SuboticaVojvodina, Serbia
    1243.0×
  198. 198FaridabadHaryana, India
    1243.0×
  199. 199NyíregyházaSzabolcs-Szatmár-Bereg, Hungary
    1233.0×
  200. 200VelloreTamil Nadu, India
    1233.0×

Top 200 of 2,009 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, February 27, 2025, smogrank.com/history/2025-02-27 (accessed 2 Oct 2026).

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