SmogRank / History / week of July 1, 2024

Most polluted cities, week of July 1, 2024

2,120 cities ranked by their average PM2.5 over the 7 days; the worst was Shenyang, China, at 58.1 µg/m³. A city needs measurements on 70% of the days to be ranked.

  1. 1ShenyangLiaoning, China
    58.1
  2. 2Kampalalow-cost sensorsCentral Region, Uganda
    55.7
  3. 3Şabāḩ as SālimMubārak al Kabīr, Kuwait
    54.8
  4. 4Santa Anita - Los FicusLima region, Peru
    51.0
  5. 5Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    48.8
  6. 6Lahorelow-cost sensorsPunjab, Pakistan
    48.1
  7. 7BaghdadBaghdad, Iraq
    46.9
  8. 8LimaLima Province, Peru
    41.1
  9. 9CairoCairo, Egypt
    40.2
  10. 10Dhakalow-cost sensorsDhaka Division, Bangladesh
    39.7
  11. 11Shakaskraallow-cost sensorsKwaZulu-Natal, South Africa
    39.6
  12. 12JakartaJakarta, Indonesia
    38.9
  13. 13BeijingBeijing, China
    38.3
  14. 14GlendoraCalifornia, United States
    38.0
  15. 15AntananarivoAnalamanga, Madagascar
    37.4
  16. 16DushanbeDushanbe, Tajikistan
    37.1
  17. 17Vereeniginglow-cost sensorsGauteng, South Africa
    37.0
  18. 18Richards Baylow-cost sensorsKwaZulu-Natal, South Africa
    34.5
  19. 19MaputoMaputo City, Mozambique
    33.6
  20. 20BakuBaki, Azerbaijan
    32.8
  21. 21San Francisco De BorjaLima region, Peru
    31.0
  22. 22Addis AbabaAddis Ababa, Ethiopia
    30.5
  23. 23FontanaCalifornia, United States
    28.9
  24. 24Jacobo HunterArequipa, Peru
    28.5
  25. 25Fort McMurrayAlberta, Canada
    27.9
  26. 26CallaoCallao, Peru
    27.4
  27. 27RedfordMichigan, United States
    25.5
  28. 28Los AngelesCalifornia, United States
    25.4
  29. 29HanoiHanoi, Vietnam
    25.2
  30. 30Ulan BatorUlaanbaatar, Mongolia
    25.1
  31. 31Islamabadlow-cost sensorsIslamabad, Pakistan
    24.6
  32. 32BurbankCalifornia, United States
    24.4
  33. 33São PauloSão Paulo, Brazil
    24.1
  34. 33YauriCuzco Department, Peru
    24.1
  35. 35KolkataWest Bengal, India
    23.9
  36. 36Accralow-cost sensorsGreater Accra, Ghana
    23.8
  37. 37DelhiDelhi, India
    23.7
  38. 38ShanghaiShanghai, China
    23.6
  39. 39AyaseKanagawa, Japan
    22.8
  40. 40Jurupa ValleyCalifornia, United States
    22.5
  41. 41SarajevoFederation of B&H, Bosnia and Herzegovina
    22.3
  42. 42N'DjamenaN’Djaména, Chad
    22.1
  43. 42Villa Poeta José Gálvez BarrenecheaLima region, Peru
    22.1
  44. 42West Valley CityUtah, United States
    22.1
  45. 45Asunciónlow-cost sensorsAsuncion, Paraguay
    21.7
  46. 46RiversideCalifornia, United States
    21.1
  47. 46RangioraCanterbury, New Zealand
    21.1
  48. 48VisaliaCalifornia, United States
    20.6
  49. 49Abujalow-cost sensorsFCT, Nigeria
    20.1
  50. 49Yuba CityCalifornia, United States
    20.1
  51. 49ParklandWashington, United States
    20.1
  52. 52FairbanksAlaska, United States
    20.0
  53. 53GotembaShizuoka, Japan
    19.8
  54. 54ChristchurchCanterbury, New Zealand
    19.7
  55. 54ChikuseiIbaraki, Japan
    19.7
  56. 56ŌtsukiYamanashi, Japan
    19.4
  57. 57AiharaKanagawa, Japan
    19.2
  58. 58MinamirinkanKanagawa, Japan
    18.6
  59. 59ChocopeLa Libertad, Peru
    18.5
  60. 60AtamiShizuoka, Japan
    18.4
  61. 61MorohongōSaitama, Japan
    18.0
  62. 61KamisuIbaraki, Japan
    18.0
  63. 63ŌmeTokyo, Japan
    17.9
  64. 64ChigasakiKanagawa, Japan
    17.8
  65. 65TateyamaChiba, Japan
    17.7
  66. 65KochiKochi, Japan
    17.7
  67. 65BailénAndalusia, Spain
    17.7
  68. 65IrumaSaitama, Japan
    17.7
  69. 69YokohamaKanagawa, Japan
    17.6
  70. 69BakersfieldCalifornia, United States
    17.6
  71. 71ComptonCalifornia, United States
    17.4
  72. 71Prince AlbertSaskatchewan, Canada
    17.4
  73. 73MumbaiMaharashtra, India
    17.3
  74. 73IgusaSaitama, Japan
    17.3
  75. 73Jurong WestSingapore
    17.3
  76. 73HoustonTexas, United States
    17.3
  77. 77KimitsuChiba, Japan
    17.2
  78. 78AtsugiKanagawa, Japan
    17.1
  79. 78OdawaraKanagawa, Japan
    17.1
  80. 78HiratsukaKanagawa, Japan
    17.1
  81. 78MinawaKanagawa, Japan
    17.1
  82. 82KurihamaKanagawa, Japan
    17.0
  83. 82AnanTokushima, Japan
    17.0
  84. 82ChibaChiba, Japan
    17.0
  85. 82ClovisCalifornia, United States
    17.0
  86. 82Santa ClaritaCalifornia, United States
    17.0
  87. 82MinamibōsōChiba, Japan
    17.0
  88. 88TokyoTokyo, Japan
    16.9
  89. 88HachiōjiTokyo, Japan
    16.9
  90. 88VigoGalicia, Spain
    16.9
  91. 91Ang Mo Kio New TownSingapore
    16.8
  92. 91Missouri CityTexas, United States
    16.8
  93. 91BadgerAlaska, United States
    16.8
  94. 91KodairaTokyo, Japan
    16.8
  95. 95YokosukaKanagawa, Japan
    16.7
  96. 95TakasakiGunma, Japan
    16.7
  97. 97TsuchiuraIbaraki, Japan
    16.6
  98. 98KisarazuChiba, Japan
    16.5
  99. 98MiuraKanagawa, Japan
    16.5
  100. 98BaytownTexas, United States
    16.5
  101. 98ConroeTexas, United States
    16.5
  102. 98Port ArthurTexas, United States
    16.5
  103. 98FresnoCalifornia, United States
    16.5
  104. 98AkishimaTokyo, Japan
    16.5
  105. 105NoboritoKanagawa, Japan
    16.4
  106. 106AnaheimCalifornia, United States
    16.3
  107. 106Misato, SaitamaSaitama, Japan
    16.3
  108. 106HigashikurumeTokyo, Japan
    16.3
  109. 106FuchūTokyo, Japan
    16.3
  110. 110TatebayashiGunma, Japan
    16.2
  111. 110MachidaTokyo, Japan
    16.2
  112. 110HadanoKanagawa, Japan
    16.2
  113. 110AgeoSaitama, Japan
    16.2
  114. 110PasadenaTexas, United States
    16.2
  115. 110SusonoShizuoka, Japan
    16.2
  116. 110AzaminoKanagawa, Japan
    16.2
  117. 117UrayasuChiba, Japan
    16.1
  118. 117KamakuraKanagawa, Japan
    16.1
  119. 117SodegauraChiba, Japan
    16.1
  120. 120GyōdaSaitama, Japan
    15.9
  121. 121KazoSaitama, Japan
    15.8
  122. 121HigashimurayamaTokyo, Japan
    15.8
  123. 121YamatoKanagawa, Japan
    15.8
  124. 124TokorozawaSaitama, Japan
    15.7
  125. 125OyamaTochigi, Japan
    15.6
  126. 125KawaguchiSaitama, Japan
    15.6
  127. 125YachiyoChiba, Japan
    15.6
  128. 128FujisawaKanagawa, Japan
    15.5
  129. 128EbinaKanagawa, Japan
    15.5
  130. 128NarashinoChiba, Japan
    15.5
  131. 131Kashima-shiIbaraki, Japan
    15.4
  132. 131Corpus ChristiTexas, United States
    15.4
  133. 131Mission BendTexas, United States
    15.4
  134. 131KamagayaChiba, Japan
    15.4
  135. 135MenumaSaitama, Japan
    15.3
  136. 135ImaichiTochigi, Japan
    15.3
  137. 135FujinomiyaShizuoka, Japan
    15.3
  138. 135NiizaSaitama, Japan
    15.3
  139. 135Higashi-MatsuyamaSaitama, Japan
    15.3
  140. 140KofuYamanashi, Japan
    15.2
  141. 140NakaIbaraki, Japan
    15.2
  142. 140MinamiashigaraKanagawa, Japan
    15.2
  143. 143YachimataChiba, Japan
    15.1
  144. 143IchiharaChiba, Japan
    15.1
  145. 143KitamiHokkaido, Japan
    15.1
  146. 143PortervilleCalifornia, United States
    15.1
  147. 143West JordanUtah, United States
    15.1
  148. 148YokotaTokyo, Japan
    15.0
  149. 148KōnosuSaitama, Japan
    15.0
  150. 148SōsaChiba, Japan
    15.0
  151. 151KawagoeSaitama, Japan
    14.9
  152. 151LaredoTexas, United States
    14.9
  153. 153MatsudoChiba, Japan
    14.8
  154. 153NaritaChiba, Japan
    14.8
  155. 153ShreveportLouisiana, United States
    14.8
  156. 153MissionTexas, United States
    14.8
  157. 153CorcoranCalifornia, United States
    14.8
  158. 158NumazuShizuoka, Japan
    14.7
  159. 158ŌharaChiba, Japan
    14.7
  160. 158MobaraChiba, Japan
    14.7
  161. 158Hawthornelow-cost sensorsCalifornia, United States
    14.7
  162. 162Kodamachō-kodamaminamiSaitama, Japan
    14.6
  163. 162IzunokuniShizuoka, Japan
    14.6
  164. 164IwadeWakayama, Japan
    14.5
  165. 164SakuraChiba, Japan
    14.5
  166. 164Little RockArkansas, United States
    14.5
  167. 164BartlettTennessee, United States
    14.5
  168. 164SaitamaSaitama, Japan
    14.5
  169. 169SōkaSaitama, Japan
    14.4
  170. 169ShimodaShizuoka, Japan
    14.4
  171. 169SanoTochigi, Japan
    14.4
  172. 169FukuroiShizuoka, Japan
    14.4
  173. 169AsakaSaitama, Japan
    14.4
  174. 169ChoshiChiba, Japan
    14.4
  175. 169VallettaValletta, Malta
    14.4
  176. 169El CentroCalifornia, United States
    14.4
  177. 169InzaiChiba, Japan
    14.4
  178. 169La Crescenta-Montroselow-cost sensorsCalifornia, United States
    14.4
  179. 179Shimo-tsumaIbaraki, Japan
    14.3
  180. 179MinatoWakayama, Japan
    14.3
  181. 179KumagayaSaitama, Japan
    14.3
  182. 179KiryūGunma, Japan
    14.3
  183. 179SayamaSaitama, Japan
    14.3
  184. 179La PorteTexas, United States
    14.3
  185. 179DearbornMichigan, United States
    14.3
  186. 186SakadoSaitama, Japan
    14.2
  187. 186Narutochō-mitsuishiTokushima, Japan
    14.2
  188. 186IwataShizuoka, Japan
    14.2
  189. 189FujiShizuoka, Japan
    14.1
  190. 189Live OakTexas, United States
    14.1
  191. 191AsprópyrgosAttica, Greece
    14.0
  192. 191HyderabadTelangana, India
    14.0
  193. 191YoriiSaitama, Japan
    14.0
  194. 191FujiedaShizuoka, Japan
    14.0
  195. 191OurenseGalicia, Spain
    14.0
  196. 191MillcreekUtah, United States
    14.0
  197. 197TaharaAichi, Japan
    13.9
  198. 197NodaChiba, Japan
    13.9
  199. 197KatsuuraChiba, Japan
    13.9
  200. 197SpringdaleArkansas, United States
    13.9

Top 200 of 2,120 shown.

Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+