SmogRank / History / July 6, 2025

Most polluted cities on July 6, 2025

2,532 cities ranked by their average PM2.5 over the day; the worst was Khurja, India, at 348.0 µg/m³. Each city's own local calendar day.

Bad-air episodes during July 6, 2025. All episodes.

← Khurja 348.0 µg/m³ 300 µg/m³15 WHO 24-hour guideline
Every city ranked for July 6, 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. 1KhurjaUttar Pradesh, India
    500+23.2×
  2. 2CoyhaiqueAysén, Chile
    34416.5×
  3. 3AmritsarPunjab, India
    24711.5×
  4. 4MaiharMadhya Pradesh, India
    24411.3×
  5. 5DushanbeDushanbe, Tajikistan
    1867.0×
  6. 6UnderaGujarat, India
    1826.7×
  7. 7Puerto VarasLos Lagos Region, Chile
    1756.0×
  8. 8FairbanksAlaska, United States
    1675.2×
  9. 9BadgerAlaska, United States
    1655.0×
  10. 10OsornoLos Lagos Region, Chile
    1634.8×
  11. 11ValdiviaLos Ríos Region, Chile
    1624.8×
  12. 12RamanathapuramTamil Nadu, India
    1584.4×
  13. 13KigaliKigali, Rwanda
    1574.3×
  14. 14CuddaloreTamil Nadu, India
    1564.1×
  15. 15Dera MāndiDelhi, India
    1544.0×
  16. 16RengoO'Higgins Region, Chile
    1533.9×
  17. 17Santa Anita - Los FicusLima region, Peru
    1513.7×
  18. 18BhelaiChhattisgarh, India
    1513.7×
  19. 19Puerto AysénAysén, Chile
    1493.7×
  20. 20LoniUttar Pradesh, India
    1493.7×
  21. 21NacimientoBiobio, Chile
    1473.6×
  22. 22RancaguaO'Higgins Region, Chile
    1453.5×
  23. 23VirārMaharashtra, India
    1403.4×
  24. 24Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1373.3×
  25. 25NoidaUttar Pradesh, India
    1343.3×
  26. 26YachiyoChiba, Japan
    1323.2×
  27. 27GhāziābādUttar Pradesh, India
    1303.2×
  28. 28VrindāvanUttar Pradesh, India
    1303.1×
  29. 29Gujranwalalow-cost sensorsPunjab, Pakistan
    1263.0×
  30. 30ŌamiChiba, Japan
    1212.9×
  31. 31ShingūWakayama, Japan
    1202.9×
  32. 32SangāreddiTelangana, India
    1202.9×
  33. 33Puerto MonttLos Lagos Region, Chile
    1182.8×
  34. 34DādriUttar Pradesh, India
    1172.8×
  35. 35YachimataChiba, Japan
    1152.7×
  36. 36MobaraChiba, Japan
    1152.7×
  37. 37TateyamaChiba, Japan
    1142.7×
  38. 38AkiKochi, Japan
    1132.7×
  39. 39La Providencia Siglo XXIHidalgo, Mexico
    1132.7×
  40. 40KatsuuraChiba, Japan
    1122.7×
  41. 41TsuchiuraIbaraki, Japan
    1102.6×
  42. 41SōsaChiba, Japan
    1102.6×
  43. 43GwaliorMadhya Pradesh, India
    1092.6×
  44. 43NaritaChiba, Japan
    1092.6×
  45. 45NagaonAssam, India
    1082.6×
  46. 45CuricóMaule Region, Chile
    1082.6×
  47. 47KanchipuramTamil Nadu, India
    1082.6×
  48. 48HājīpurBihar, India
    1072.5×
  49. 49MuzaffarnagarUttar Pradesh, India
    1072.5×
  50. 50PāliRajasthan, India
    1072.5×
  51. 51TōganeChiba, Japan
    1062.5×
  52. 52OwaseMie, Japan
    1062.5×
  53. 52SakuraChiba, Japan
    1062.5×
  54. 52Greater NoidaUttar Pradesh, India
    1062.5×
  55. 55YokoshibaChiba, Japan
    1062.5×
  56. 56TalaganteSantiago Metropolitan, Chile
    1062.5×
  57. 57ShimodaShizuoka, Japan
    1052.5×
  58. 57ShimaMie, Japan
    1052.5×
  59. 59La UniónLos Ríos Region, Chile
    1052.5×
  60. 60GummidipundiTamil Nadu, India
    1042.5×
  61. 61KakegawaShizuoka, Japan
    1042.4×
  62. 62AnanTokushima, Japan
    1042.4×
  63. 62IchiharaChiba, Japan
    1042.4×
  64. 62SantiagoSantiago Metropolitan, Chile
    1042.4×
  65. 65KikugawaShizuoka, Japan
    1032.4×
  66. 66ChibaChiba, Japan
    1032.4×
  67. 66InashikiIbaraki, Japan
    1032.4×
  68. 68ManamaManama, Bahrain
    1032.4×
  69. 68Faisalabadlow-cost sensorsPunjab, Pakistan
    1032.4×
  70. 70KamisuIbaraki, Japan
    1022.4×
  71. 71DhaulpurRajasthan, India
    1022.4×
  72. 72NakaIbaraki, Japan
    1012.4×
  73. 73SawaraChiba, Japan
    1012.4×
  74. 74BawānaDelhi, India
    1002.4×
  75. 74MinamibōsōChiba, Japan
    1002.4×
  76. 76DelhiDelhi, India
    1002.4×
  77. 77AjikiChiba, Japan
    992.3×
  78. 77HualquiBiobio, Chile
    992.3×
  79. 79DausaRajasthan, India
    992.3×
  80. 80YotsukaidōChiba, Japan
    992.3×
  81. 81Kashima-shiIbaraki, Japan
    982.3×
  82. 82MandideepMadhya Pradesh, India
    982.3×
  83. 83KimitsuChiba, Japan
    982.3×
  84. 83AyaseKanagawa, Japan
    982.3×
  85. 85VijayawadaAndhra Pradesh, India
    982.3×
  86. 85ShimadaShizuoka, Japan
    982.3×
  87. 85FukuroiShizuoka, Japan
    982.3×
  88. 85TuxtlaChiapas, Mexico
    982.3×
  89. 89JaipurRajasthan, India
    972.2×
  90. 89KisarazuChiba, Japan
    972.2×
  91. 89FujinomiyaShizuoka, Japan
    972.2×
  92. 92SodegauraChiba, Japan
    962.2×
  93. 93KumanoMie, Japan
    962.2×
  94. 94Sri GanganagarRajasthan, India
    962.2×
  95. 94OmigawaChiba, Japan
    962.2×
  96. 94Puente AltoSantiago Metropolitan, Chile
    962.2×
  97. 97NarelaDelhi, India
    962.2×
  98. 97FujiedaShizuoka, Japan
    962.2×
  99. 97GarcíaNuevo León, Mexico
    962.2×
  100. 100KochiKochi, Japan
    952.2×
  101. 101MiuraKanagawa, Japan
    952.2×
  102. 102Sialkotlow-cost sensorsPunjab, Pakistan
    942.2×
  103. 103JōsōIbaraki, Japan
    942.2×
  104. 104MangaluruKarnataka, India
    942.1×
  105. 104KurihamaKanagawa, Japan
    942.1×
  106. 104NavalpattuTamil Nadu, India
    942.1×
  107. 107BhiwadiRajasthan, India
    942.1×
  108. 108NarashinoChiba, Japan
    932.1×
  109. 109RasapūdipalemAndhra Pradesh, India
    932.1×
  110. 109UrayasuChiba, Japan
    932.1×
  111. 109NishinomiyaHyōgo, Japan
    932.1×
  112. 112TorideIbaraki, Japan
    922.1×
  113. 112KamagayaChiba, Japan
    922.1×
  114. 114Swift CurrentSaskatchewan, Canada
    922.1×
  115. 115HokotaIbaraki, Japan
    922.1×
  116. 116HāpurUttar Pradesh, India
    922.1×
  117. 116AmagasakiHyōgo, Japan
    922.1×
  118. 118InzaiChiba, Japan
    912.1×
  119. 119IndoreMadhya Pradesh, India
    912.0×
  120. 120LudhianaPunjab, India
    912.0×
  121. 121VapiGujarat, India
    912.0×
  122. 122NumazuShizuoka, Japan
    912.0×
  123. 122NankokuKochi, Japan
    912.0×
  124. 124NalbāriAssam, India
    902.0×
  125. 124QuthbullapurTelangana, India
    902.0×
  126. 126Lahorelow-cost sensorsPunjab, Pakistan
    902.0×
  127. 126YokosukaKanagawa, Japan
    902.0×
  128. 128TobaMie, Japan
    902.0×
  129. 129GotembaShizuoka, Japan
    902.0×
  130. 129FujiShizuoka, Japan
    902.0×
  131. 131Shimo-tsumaIbaraki, Japan
    902.0×
  132. 132Hyderabadlow-cost sensorsSindh, Pakistan
    892.0×
  133. 132TakarazukaHyōgo, Japan
    892.0×
  134. 134IseMie, Japan
    892.0×
  135. 135OsakaOsaka, Japan
    892.0×
  136. 136CuranilahueBiobio, Chile
    881.9×
  137. 137YokohamaKanagawa, Japan
    881.9×
  138. 137KashiwaChiba, Japan
    881.9×
  139. 139TalcaMaule Region, Chile
    881.9×
  140. 140KanpurUttar Pradesh, India
    881.9×
  141. 141IshiokaIbaraki, Japan
    881.9×
  142. 142BulandshahrUttar Pradesh, India
    881.9×
  143. 142MatsudoChiba, Japan
    881.9×
  144. 142IzunokuniShizuoka, Japan
    881.9×
  145. 145BaddiHimachal Pradesh, India
    871.9×
  146. 146TaharaAichi, Japan
    871.9×
  147. 147AjmerRajasthan, India
    871.9×
  148. 148KashiwaraNara, Japan
    861.9×
  149. 148GobōWakayama, Japan
    861.9×
  150. 150ThāneMaharashtra, India
    861.9×
  151. 150NodaChiba, Japan
    861.9×
  152. 150IwataShizuoka, Japan
    861.9×
  153. 150Nepeanlow-cost sensorsOntario, Canada
    861.9×
  154. 154HyderabadTelangana, India
    861.9×
  155. 154Misato, SaitamaSaitama, Japan
    861.9×
  156. 154AridaWakayama, Japan
    861.9×
  157. 157ŌharaChiba, Japan
    861.8×
  158. 158SandachōHyōgo, Japan
    851.8×
  159. 159ShizuokaShizuoka, Japan
    851.8×
  160. 160KosaiShizuoka, Japan
    851.8×
  161. 161MatsusakaMie, Japan
    851.8×
  162. 162NajafgarhDelhi, India
    841.8×
  163. 162KamakuraKanagawa, Japan
    841.8×
  164. 162AtlixcoPuebla, Mexico
    841.8×
  165. 165Karachilow-cost sensorsSindh, Pakistan
    841.8×
  166. 165YamanashiYamanashi, Japan
    841.8×
  167. 167ThrissurKerala, India
    841.8×
  168. 168Quettalow-cost sensorsBalochistan, Pakistan
    841.8×
  169. 168KhannaPunjab, India
    841.8×
  170. 170TokyoTokyo, Japan
    841.8×
  171. 170SaikūMie, Japan
    841.8×
  172. 170ChigasakiKanagawa, Japan
    841.8×
  173. 170San Francisco TlalcilalcalpanMéxico, Mexico
    841.8×
  174. 174Ciudad Benito JuárezNuevo León, Mexico
    831.8×
  175. 175SōkaSaitama, Japan
    831.8×
  176. 175KobeHyōgo, Japan
    831.8×
  177. 177IngolstadtBavaria, Germany
    831.8×
  178. 177HyūgaMiyazaki, Japan
    831.8×
  179. 179KalyānMaharashtra, India
    831.7×
  180. 179KalaburagiKarnataka, India
    831.7×
  181. 181MeerutUttar Pradesh, India
    831.7×
  182. 182Multanlow-cost sensorsPunjab, Pakistan
    821.7×
  183. 183InoKochi, Japan
    821.7×
  184. 183HigashiosakaOsaka, Japan
    821.7×
  185. 185RourkelaOdisha, India
    821.7×
  186. 185ToyonakaOsaka, Japan
    821.7×
  187. 185HigashinozoeHyōgo, Japan
    821.7×
  188. 185FujisawaKanagawa, Japan
    821.7×
  189. 185MitoIbaraki, Japan
    821.7×
  190. 190KannurKerala, India
    821.7×
  191. 190Narutochō-mitsuishiTokushima, Japan
    821.7×
  192. 190LinaresMaule Region, Chile
    821.7×
  193. 193Kashihara-shiNara, Japan
    821.7×
  194. 193IwadeWakayama, Japan
    821.7×
  195. 193IkomaNara, Japan
    821.7×
  196. 193Lagoslow-cost sensorsLagos, Nigeria
    821.7×
  197. 193Hitachi-NakaIbaraki, Japan
    821.7×
  198. 198Istanbullow-cost sensorsIstanbul, Turkey
    811.7×
  199. 198SusakiKochi, Japan
    811.7×
  200. 198MinamirinkanKanagawa, Japan
    811.7×

Top 200 of 2,532 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

Use this board

SmogRank, most polluted cities, PM2.5, July 6, 2025, smogrank.com/history/2025-07-06 (accessed 2 Oct 2026).

Download top 10 (PNG)

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