SmogRank / History / June 7, 2025

Most polluted cities on June 7, 2025

2,043 cities ranked by their average PM2.5 over the day; the worst was Coyhaique, Chile, at 287.5 µg/m³. Each city's own local calendar day.

Bad-air episodes during June 7, 2025. All episodes.

← Coyhaique 287.5 µg/m³ 200 µg/m³15 WHO 24-hour guideline
Every city ranked for June 7, 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. 1CoyhaiqueAysén, Chile
    42519.2×
  2. 2SingrauliMadhya Pradesh, India
    1887.2×
  3. 3GobindgarhPunjab, India
    1877.1×
  4. 4VillarricaAraucania, Chile
    1776.1×
  5. 5NacimientoBiobio, Chile
    1735.7×
  6. 6NarelaDelhi, India
    1715.6×
  7. 7LudhianaPunjab, India
    1705.5×
  8. 8Grande PrairieAlberta, Canada
    1685.3×
  9. 9BawānaDelhi, India
    1675.2×
  10. 10LucknowUttar Pradesh, India
    1665.1×
  11. 11HualpénBiobio, Chile
    1665.1×
  12. 12Santa Anita - Los FicusLima region, Peru
    1655.1×
  13. 13ChandigarhChandigarh, India
    1655.0×
  14. 14JakartaJakarta, Indonesia
    1644.9×
  15. 14MohaliPunjab, India
    1644.9×
  16. 16LoniUttar Pradesh, India
    1634.9×
  17. 17TemucoAraucania, Chile
    1614.6×
  18. 18BathindaPunjab, India
    1604.6×
  19. 19DelhiDelhi, India
    1594.5×
  20. 20RancaguaO'Higgins Region, Chile
    1594.5×
  21. 21GhāziābādUttar Pradesh, India
    1594.4×
  22. 22RājgīrBihar, India
    1584.4×
  23. 23KhannaPunjab, India
    1584.4×
  24. 23AmritsarPunjab, India
    1584.4×
  25. 23Nepeanlow-cost sensorsOntario, Canada
    1584.4×
  26. 26NajafgarhDelhi, India
    1574.3×
  27. 27OsornoLos Lagos Region, Chile
    1574.2×
  28. 28Sialkotlow-cost sensorsPunjab, Pakistan
    1564.2×
  29. 28DushanbeDushanbe, Tajikistan
    1564.2×
  30. 30Puerto AysénAysén, Chile
    1554.1×
  31. 31BulandshahrUttar Pradesh, India
    1554.1×
  32. 32SantiagoSantiago Metropolitan, Chile
    1554.1×
  33. 33PatiālaPunjab, India
    1554.0×
  34. 34Islamabadlow-cost sensorsIslamabad, Pakistan
    1544.0×
  35. 35PāliRajasthan, India
    1544.0×
  36. 36ĀsansolWest Bengal, India
    1544.0×
  37. 37HājīpurBihar, India
    1544.0×
  38. 38RourkelaOdisha, India
    1533.9×
  39. 39Los ÁngelesBiobio, Chile
    1533.9×
  40. 40JalandharPunjab, India
    1523.8×
  41. 40RengoO'Higgins Region, Chile
    1523.8×
  42. 42DādriUttar Pradesh, India
    1523.8×
  43. 43CauquenesMaule Region, Chile
    1523.8×
  44. 44BaddiHimachal Pradesh, India
    1523.8×
  45. 45HualquiBiobio, Chile
    1523.8×
  46. 46Aya NagarDelhi, India
    1503.7×
  47. 47MuzaffarnagarUttar Pradesh, India
    1503.7×
  48. 48JabalpurMadhya Pradesh, India
    1493.7×
  49. 49KigaliKigali, Rwanda
    1493.7×
  50. 50CuricóMaule Region, Chile
    1493.7×
  51. 51Lahorelow-cost sensorsPunjab, Pakistan
    1483.6×
  52. 51Sault Ste. MarieOntario, Canada
    1483.6×
  53. 53PatnaBihar, India
    1483.6×
  54. 53HanumāngarhRajasthan, India
    1483.6×
  55. 55DhuleMaharashtra, India
    1463.6×
  56. 56RasapūdipalemAndhra Pradesh, India
    1453.6×
  57. 57TirupparangunramTamil Nadu, India
    1443.5×
  58. 57TalaganteSantiago Metropolitan, Chile
    1443.5×
  59. 59JaipurRajasthan, India
    1443.5×
  60. 60DorvalQuebec, Canada
    1433.5×
  61. 61NoidaUttar Pradesh, India
    1433.5×
  62. 62BhiwadiRajasthan, India
    1433.5×
  63. 63MontréalQuebec, Canada
    1423.5×
  64. 64LinaresMaule Region, Chile
    1403.4×
  65. 65Sawai MadhopurRajasthan, India
    1403.4×
  66. 66CuranilahueBiobio, Chile
    1393.4×
  67. 67KoppalKarnataka, India
    1383.4×
  68. 68L'Ancienne-LoretteQuebec, Canada
    1373.3×
  69. 69BarbilOdisha, India
    1363.3×
  70. 70GandhinagarGujarat, India
    1353.3×
  71. 70ArāriaBihar, India
    1353.3×
  72. 72Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1343.3×
  73. 73Dera MāndiDelhi, India
    1343.3×
  74. 73CornwallOntario, Canada
    1343.3×
  75. 75Sri GanganagarRajasthan, India
    1333.2×
  76. 76KanpurUttar Pradesh, India
    1333.2×
  77. 77VijayawadaAndhra Pradesh, India
    1323.2×
  78. 78ValdiviaLos Ríos Region, Chile
    1323.2×
  79. 78QuébecQuebec, Canada
    1323.2×
  80. 80BilāspurChhattisgarh, India
    1313.2×
  81. 80AhmedabadGujarat, India
    1313.2×
  82. 80ChillánÑuble, Chile
    1313.2×
  83. 83BellevilleOntario, Canada
    1303.2×
  84. 84MuzaffarpurBihar, India
    1293.1×
  85. 85OttawaOntario, Canada
    1293.1×
  86. 86KhurjaUttar Pradesh, India
    1293.1×
  87. 86WarrenOhio, United States
    1293.1×
  88. 89RānīganjWest Bengal, India
    1273.1×
  89. 89San CarlosÑuble, Chile
    1273.1×
  90. 91RochesterNew York, United States
    1263.1×
  91. 92MalegaonMaharashtra, India
    1263.0×
  92. 93BānswāraRajasthan, India
    1263.0×
  93. 94KingstonOntario, Canada
    1253.0×
  94. 95ManamaManama, Bahrain
    1243.0×
  95. 96SīkarRajasthan, India
    1243.0×
  96. 97KolkataWest Bengal, India
    1243.0×
  97. 98AngulOdisha, India
    1222.9×
  98. 99RairangpurOdisha, India
    1222.9×
  99. 100BhāgalpurBihar, India
    1222.9×
  100. 101Dubailow-cost sensorsDubai, United Arab Emirates
    1212.9×
  101. 101TalcahuanoBiobio, Chile
    1212.9×
  102. 103Greater SudburyOntario, Canada
    1212.9×
  103. 103Rivière-des-Prairies–Pointe-aux-TremblesQuebec, Canada
    1212.9×
  104. 105CantonOhio, United States
    1202.9×
  105. 106TalcaMaule Region, Chile
    1202.9×
  106. 107NagaonAssam, India
    1192.9×
  107. 108YoungstownOhio, United States
    1192.9×
  108. 109MangaluruKarnataka, India
    1182.8×
  109. 110MeerutUttar Pradesh, India
    1182.8×
  110. 111DūngarpurRajasthan, India
    1172.8×
  111. 112ByasanagarOdisha, India
    1172.8×
  112. 113KadapaAndhra Pradesh, India
    1162.8×
  113. 113AmravatiMaharashtra, India
    1162.8×
  114. 115BhiwandiMaharashtra, India
    1162.8×
  115. 115CoronelBiobio, Chile
    1162.8×
  116. 117ChittorgarhRajasthan, India
    1152.7×
  117. 118DausaRajasthan, India
    1152.7×
  118. 119Trois-RivièresQuebec, Canada
    1142.7×
  119. 120UdaipurRajasthan, India
    1142.7×
  120. 121PithampurMadhya Pradesh, India
    1142.7×
  121. 122GayaBihar, India
    1132.7×
  122. 123Sorel-TracyQuebec, Canada
    1132.7×
  123. 124NagpurMaharashtra, India
    1132.7×
  124. 125DehradunUttarakhand, India
    1122.7×
  125. 126PrayagrajUttar Pradesh, India
    1112.6×
  126. 127Fort St. JohnBritish Columbia, Canada
    1112.6×
  127. 127PeterboroughOntario, Canada
    1112.6×
  128. 129La UniónLos Ríos Region, Chile
    1102.6×
  129. 130SibsāgarAssam, India
    1092.6×
  130. 130MandideepMadhya Pradesh, India
    1092.6×
  131. 132AmaravatiAndhra Pradesh, India
    1082.5×
  132. 133Rawalpindilow-cost sensorsPunjab, Pakistan
    1062.5×
  133. 133ThiruvananthapuramKerala, India
    1062.5×
  134. 135HermitagePennsylvania, United States
    1062.5×
  135. 136ShawiniganQuebec, Canada
    1062.5×
  136. 137South BendIndiana, United States
    1062.5×
  137. 137AkronOhio, United States
    1062.5×
  138. 139Sept-ÎlesQuebec, Canada
    1052.5×
  139. 140RajamahendravaramAndhra Pradesh, India
    1052.5×
  140. 141TonkRajasthan, India
    1042.5×
  141. 142Oconomowoclow-cost sensorsWisconsin, United States
    1042.5×
  142. 143Shakaskraallow-cost sensorsKwaZulu-Natal, South Africa
    1042.4×
  143. 144MorādābādUttar Pradesh, India
    1032.4×
  144. 144JhunjhunūnRajasthan, India
    1032.4×
  145. 146CoimbatoreTamil Nadu, India
    1032.4×
  146. 146BrossardQuebec, Canada
    1032.4×
  147. 148NeelankaraiTamil Nadu, India
    1032.4×
  148. 149North BayOntario, Canada
    1032.4×
  149. 150GranbyQuebec, Canada
    1022.4×
  150. 151ConcepciónBiobio, Chile
    1022.4×
  151. 152Vientianelow-cost sensorsVientiane Prefecture, Laos
    1022.4×
  152. 152ChiguayanteBiobio, Chile
    1022.4×
  153. 152Dera Colliery TownshipOdisha, India
    1022.4×
  154. 155DurgapurWest Bengal, India
    1022.4×
  155. 155ChūruRajasthan, India
    1022.4×
  156. 157ShrīrāmpurWest Bengal, India
    1012.4×
  157. 157PerrysburgOhio, United States
    1012.4×
  158. 159BuxarBihar, India
    1012.4×
  159. 159Puerto MonttLos Lagos Region, Chile
    1012.4×
  160. 161VapiGujarat, India
    1012.4×
  161. 162DewasMadhya Pradesh, India
    1002.4×
  162. 163San Pedro de la PazBiobio, Chile
    1002.3×
  163. 164CuttackOdisha, India
    992.3×
  164. 164AjmerRajasthan, India
    992.3×
  165. 166ChennaiTamil Nadu, India
    992.3×
  166. 166St. ThomasOntario, Canada
    992.3×
  167. 168YanagawaFukuoka, Japan
    992.3×
  168. 169AmīnpurTelangana, India
    992.3×
  169. 170GuwahatiAssam, India
    992.3×
  170. 170WestervilleOhio, United States
    992.3×
  171. 172NewmarketOntario, Canada
    982.3×
  172. 173TirupatiAndhra Pradesh, India
    982.3×
  173. 173SrinagarJammu and Kashmir, India
    982.3×
  174. 173BharatpurRajasthan, India
    982.3×
  175. 176RishīkeshUttarakhand, India
    982.3×
  176. 176ChāndaMaharashtra, India
    982.3×
  177. 178SherbrookeQuebec, Canada
    972.3×
  178. 179KarurTamil Nadu, India
    972.3×
  179. 179JalgaonMaharashtra, India
    972.3×
  180. 181SaugorMadhya Pradesh, India
    972.2×
  181. 181PeoriaIllinois, United States
    972.2×
  182. 181Fort WayneIndiana, United States
    972.2×
  183. 184Almatylow-cost sensorsAlmaty, Kazakhstan
    972.2×
  184. 184Ban Talat BuengChon Buri, Thailand
    972.2×
  185. 186Shaker HeightsOhio, United States
    962.2×
  186. 186SteubenvilleOhio, United States
    962.2×
  187. 186CalgaryAlberta, Canada
    962.2×
  188. 189PatancheruTelangana, India
    962.2×
  189. 189BāghpatUttar Pradesh, India
    962.2×
  190. 189CoquimboCoquimbo Region, Chile
    962.2×
  191. 192SalemTamil Nadu, India
    962.2×
  192. 192JolietIllinois, United States
    962.2×
  193. 194NāgaurRajasthan, India
    962.2×
  194. 195ConcónValparaiso, Chile
    962.2×
  195. 195NapervilleIllinois, United States
    962.2×
  196. 195PainesvilleOhio, United States
    962.2×
  197. 198TirumalaAndhra Pradesh, India
    952.2×
  198. 198HamiltonOntario, Canada
    952.2×
  199. 200KalamazooMichigan, United States
    952.2×

Top 200 of 2,043 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, June 7, 2025, smogrank.com/history/2025-06-07 (accessed 2 Oct 2026).

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