SmogRank / History / July 8, 2025

Most polluted cities on July 8, 2025

2,508 cities ranked by their average PM2.5 over the day; the worst was Ludhiana, India, at 185.0 µg/m³. Each city's own local calendar day.

Bad-air episodes during July 8, 2025. All episodes.

← Ludhiana 185.0 µg/m³ 150 µg/m³15 WHO 24-hour guideline
Every city ranked for July 8, 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. 1LudhianaPunjab, India
    26012.3×
  2. 2KhurjaUttar Pradesh, India
    2109.0×
  3. 3UnderaGujarat, India
    2038.5×
  4. 4TirupparangunramTamil Nadu, India
    1917.5×
  5. 5VirārMaharashtra, India
    1867.0×
  6. 6DushanbeDushanbe, Tajikistan
    1766.1×
  7. 7KigaliKigali, Rwanda
    1655.0×
  8. 8BhelaiChhattisgarh, India
    1644.9×
  9. 9NacimientoBiobio, Chile
    1634.9×
  10. 10RamanathapuramTamil Nadu, India
    1624.8×
  11. 11AguascalientesAguascalientes, Mexico
    1604.5×
  12. 12KarauliRajasthan, India
    1594.5×
  13. 13CoyhaiqueAysén, Chile
    1584.4×
  14. 14OsornoLos Lagos Region, Chile
    1584.4×
  15. 15GummidipundiTamil Nadu, India
    1574.3×
  16. 16LoniUttar Pradesh, India
    1564.2×
  17. 17SingrauliMadhya Pradesh, India
    1544.0×
  18. 18MaiharMadhya Pradesh, India
    1533.9×
  19. 19VillarricaAraucania, Chile
    1523.8×
  20. 20HualquiBiobio, Chile
    1513.7×
  21. 21TirupatiAndhra Pradesh, India
    1473.6×
  22. 22BhiwadiRajasthan, India
    1453.6×
  23. 23GhāziābādUttar Pradesh, India
    1443.5×
  24. 24DhaulpurRajasthan, India
    1433.5×
  25. 25Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1413.5×
  26. 26Puerto AysénAysén, Chile
    1403.4×
  27. 27Santa Anita - Los FicusLima region, Peru
    1403.4×
  28. 28HājīpurBihar, India
    1393.4×
  29. 28TalaganteSantiago Metropolitan, Chile
    1393.4×
  30. 30Gujranwalalow-cost sensorsPunjab, Pakistan
    1383.4×
  31. 31AyaseKanagawa, Japan
    1383.4×
  32. 32BaddiHimachal Pradesh, India
    1333.2×
  33. 33Sialkotlow-cost sensorsPunjab, Pakistan
    1313.2×
  34. 33ShimaMie, Japan
    1313.2×
  35. 35La UniónLos Ríos Region, Chile
    1303.1×
  36. 36DādriUttar Pradesh, India
    1293.1×
  37. 37MuzaffarnagarUttar Pradesh, India
    1283.1×
  38. 38AtamiShizuoka, Japan
    1283.1×
  39. 39KikugawaShizuoka, Japan
    1273.1×
  40. 40SantiagoSantiago Metropolitan, Chile
    1273.1×
  41. 41TobaMie, Japan
    1263.0×
  42. 42ChigasakiKanagawa, Japan
    1263.0×
  43. 43AiharaKanagawa, Japan
    1243.0×
  44. 44MinamirinkanKanagawa, Japan
    1233.0×
  45. 45KakegawaShizuoka, Japan
    1222.9×
  46. 46FujiedaShizuoka, Japan
    1212.9×
  47. 47NoidaUttar Pradesh, India
    1202.9×
  48. 48FukuroiShizuoka, Japan
    1202.9×
  49. 49KosaiShizuoka, Japan
    1192.9×
  50. 50SamāstipurBihar, India
    1192.9×
  51. 50MenumaSaitama, Japan
    1192.9×
  52. 50TsuchiuraIbaraki, Japan
    1192.9×
  53. 53HachiōjiTokyo, Japan
    1182.8×
  54. 54San Salvador TizatlalliMéxico, Mexico
    1182.8×
  55. 55ŌmeTokyo, Japan
    1182.8×
  56. 55Higashi-MatsuyamaSaitama, Japan
    1182.8×
  57. 57Puente AltoSantiago Metropolitan, Chile
    1172.8×
  58. 58ShingūWakayama, Japan
    1172.8×
  59. 58IwataShizuoka, Japan
    1172.8×
  60. 60GyōdaSaitama, Japan
    1172.8×
  61. 61ShizuokaShizuoka, Japan
    1172.8×
  62. 61NumazuShizuoka, Japan
    1172.8×
  63. 63ShimodaShizuoka, Japan
    1162.8×
  64. 63HiratsukaKanagawa, Japan
    1162.8×
  65. 65MinawaKanagawa, Japan
    1162.8×
  66. 65JōsōIbaraki, Japan
    1162.8×
  67. 67NarelaDelhi, India
    1152.8×
  68. 68IwakiFukushima, Japan
    1152.7×
  69. 69BānswāraRajasthan, India
    1142.7×
  70. 69ShimadaShizuoka, Japan
    1142.7×
  71. 69HadanoKanagawa, Japan
    1142.7×
  72. 72AkishimaTokyo, Japan
    1142.7×
  73. 73Puerto VarasLos Lagos Region, Chile
    1142.7×
  74. 73KodairaTokyo, Japan
    1142.7×
  75. 75AgeoSaitama, Japan
    1132.7×
  76. 75MinamichitaAichi, Japan
    1132.7×
  77. 77Lahorelow-cost sensorsPunjab, Pakistan
    1132.7×
  78. 77AtsugiKanagawa, Japan
    1132.7×
  79. 77OdawaraKanagawa, Japan
    1132.7×
  80. 80FujinomiyaShizuoka, Japan
    1132.7×
  81. 81RancaguaO'Higgins Region, Chile
    1132.7×
  82. 82HāpurUttar Pradesh, India
    1122.7×
  83. 82MorohongōSaitama, Japan
    1122.7×
  84. 82NakaIbaraki, Japan
    1122.7×
  85. 85ManamaManama, Bahrain
    1122.7×
  86. 85TateyamaChiba, Japan
    1122.7×
  87. 85KōnosuSaitama, Japan
    1122.7×
  88. 85KamisuIbaraki, Japan
    1122.7×
  89. 85FuchūTokyo, Japan
    1122.7×
  90. 90NiizaSaitama, Japan
    1122.7×
  91. 91Sakai-nakajimaGunma, Japan
    1112.6×
  92. 92KamakuraKanagawa, Japan
    1112.6×
  93. 92MiuraKanagawa, Japan
    1112.6×
  94. 94FujiShizuoka, Japan
    1112.6×
  95. 95NajafgarhDelhi, India
    1102.6×
  96. 95MachidaTokyo, Japan
    1102.6×
  97. 95AzaminoKanagawa, Japan
    1102.6×
  98. 98Dubailow-cost sensorsDubai, United Arab Emirates
    1102.6×
  99. 98SakadoSaitama, Japan
    1102.6×
  100. 98OwaseMie, Japan
    1102.6×
  101. 101TokorozawaSaitama, Japan
    1102.6×
  102. 101KurihamaKanagawa, Japan
    1102.6×
  103. 103MeerutUttar Pradesh, India
    1102.6×
  104. 104Shimo-tsumaIbaraki, Japan
    1092.6×
  105. 105ChibaChiba, Japan
    1092.6×
  106. 105San Francisco TlalcilalcalpanMéxico, Mexico
    1092.6×
  107. 107FujisawaKanagawa, Japan
    1092.6×
  108. 108VijayawadaAndhra Pradesh, India
    1082.6×
  109. 108IseMie, Japan
    1082.6×
  110. 110OyamaTochigi, Japan
    1082.6×
  111. 110EbinaKanagawa, Japan
    1082.6×
  112. 112YamatoKanagawa, Japan
    1082.6×
  113. 113TaharaAichi, Japan
    1082.5×
  114. 113ShibukawaGunma, Japan
    1082.5×
  115. 113KawagoeSaitama, Japan
    1082.5×
  116. 116YokohamaKanagawa, Japan
    1072.5×
  117. 116IrumaSaitama, Japan
    1072.5×
  118. 116PithampurMadhya Pradesh, India
    1072.5×
  119. 119TokyoTokyo, Japan
    1072.5×
  120. 120NagaonAssam, India
    1072.5×
  121. 120UrayasuChiba, Japan
    1072.5×
  122. 122SanoTochigi, Japan
    1072.5×
  123. 122BandōIbaraki, Japan
    1072.5×
  124. 124PāliRajasthan, India
    1062.5×
  125. 124RengoO'Higgins Region, Chile
    1062.5×
  126. 126RānipetTamil Nadu, India
    1062.5×
  127. 126HonjōSaitama, Japan
    1062.5×
  128. 126HigashikurumeTokyo, Japan
    1062.5×
  129. 129KawaguchiSaitama, Japan
    1062.5×
  130. 129AsakaSaitama, Japan
    1062.5×
  131. 129CauquenesMaule Region, Chile
    1062.5×
  132. 132GotembaShizuoka, Japan
    1052.5×
  133. 133SōkaSaitama, Japan
    1052.5×
  134. 134BawānaDelhi, India
    1052.5×
  135. 134SayamaSaitama, Japan
    1052.5×
  136. 136NodaChiba, Japan
    1042.5×
  137. 136IgusaSaitama, Japan
    1042.5×
  138. 136Misato, SaitamaSaitama, Japan
    1042.5×
  139. 139ŌtaGunma, Japan
    1042.4×
  140. 139KimitsuChiba, Japan
    1042.4×
  141. 139KamagayaChiba, Japan
    1042.4×
  142. 142HigashimurayamaTokyo, Japan
    1042.4×
  143. 143AshikagaTochigi, Japan
    1032.4×
  144. 143NoboritoKanagawa, Japan
    1032.4×
  145. 145ŌtsukiYamanashi, Japan
    1032.4×
  146. 145KukichūōSaitama, Japan
    1032.4×
  147. 147KumagayaSaitama, Japan
    1032.4×
  148. 147HannōSaitama, Japan
    1032.4×
  149. 149TatebayashiGunma, Japan
    1032.4×
  150. 150MangaluruKarnataka, India
    1022.4×
  151. 150KashiwaChiba, Japan
    1022.4×
  152. 150ChikuseiIbaraki, Japan
    1022.4×
  153. 153Kashima-shiIbaraki, Japan
    1022.4×
  154. 154YokosukaKanagawa, Japan
    1022.4×
  155. 154YachiyoChiba, Japan
    1022.4×
  156. 154AridaWakayama, Japan
    1022.4×
  157. 154MinamibōsōChiba, Japan
    1022.4×
  158. 158Rawalpindilow-cost sensorsPunjab, Pakistan
    1022.4×
  159. 158Faisalabadlow-cost sensorsPunjab, Pakistan
    1022.4×
  160. 158AriyalūrTamil Nadu, India
    1022.4×
  161. 158TomiokaGunma, Japan
    1022.4×
  162. 158MitoIbaraki, Japan
    1022.4×
  163. 158HokotaIbaraki, Japan
    1022.4×
  164. 158MinamiashigaraKanagawa, Japan
    1022.4×
  165. 158NarashinoChiba, Japan
    1022.4×
  166. 166TorideIbaraki, Japan
    1012.4×
  167. 166ValdiviaLos Ríos Region, Chile
    1012.4×
  168. 168IshiokaIbaraki, Japan
    1012.4×
  169. 169RasapūdipalemAndhra Pradesh, India
    1012.4×
  170. 169TsuMie, Japan
    1012.4×
  171. 169KiryūGunma, Japan
    1012.4×
  172. 172KisarazuChiba, Japan
    1002.4×
  173. 172HanyūSaitama, Japan
    1002.4×
  174. 172KasamaIbaraki, Japan
    1002.4×
  175. 175YokotaTokyo, Japan
    1002.4×
  176. 175MatsudoChiba, Japan
    1002.4×
  177. 177TokonameAichi, Japan
    1002.3×
  178. 177KanumaTochigi, Japan
    1002.3×
  179. 177Hitachi-NakaIbaraki, Japan
    1002.3×
  180. 180YoriiSaitama, Japan
    992.3×
  181. 180YokkaichiMie, Japan
    992.3×
  182. 180AnanTokushima, Japan
    992.3×
  183. 180KatsuuraChiba, Japan
    992.3×
  184. 184AnantapurAndhra Pradesh, India
    992.3×
  185. 184KaminomaAichi, Japan
    992.3×
  186. 186KumanoMie, Japan
    992.3×
  187. 187QuillotaValparaiso, Chile
    992.3×
  188. 188TiruchirappalliTamil Nadu, India
    982.3×
  189. 188AhmedabadGujarat, India
    982.3×
  190. 188HitachiIbaraki, Japan
    982.3×
  191. 191KoshigayaSaitama, Japan
    982.3×
  192. 191YachimataChiba, Japan
    982.3×
  193. 191InashikiIbaraki, Japan
    982.3×
  194. 194BulandshahrUttar Pradesh, India
    982.3×
  195. 194SakuraChiba, Japan
    982.3×
  196. 194IchiharaChiba, Japan
    982.3×
  197. 194QuilpuéValparaiso, Chile
    982.3×
  198. 198MatsusakaMie, Japan
    982.3×
  199. 198SodegauraChiba, Japan
    982.3×
  200. 200NagahamaShiga, Japan
    972.3×

Top 200 of 2,508 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 8, 2025, smogrank.com/history/2025-07-08 (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.