SmogRank / History / June 22, 2024

Most polluted cities on June 22, 2024

2,184 cities ranked by their average PM2.5 over the day; the worst was Coyhaique, Chile, at 157.5 µg/m³. Each city's own local calendar day.

Bad-air episodes during June 22, 2024. All episodes.

← Coyhaique 157.5 µg/m³ 100 µg/m³15 WHO 24-hour guideline
Every city ranked for June 22, 2024, 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
    23310.5×
  2. 2Santa Anita - Los FicusLima region, Peru
    1836.7×
  3. 3DelhiDelhi, India
    1685.3×
  4. 4NyíregyházaSzabolcs-Szatmár-Bereg, Hungary
    1655.0×
  5. 5BaghdadBaghdad, Iraq
    1634.8×
  6. 6BeijingBeijing, China
    1594.4×
  7. 7HualpénBiobio, Chile
    1453.6×
  8. 8OsornoLos Lagos Region, Chile
    1403.4×
  9. 9ManamaManama, Bahrain
    1373.3×
  10. 10SarajevoFederation of B&H, Bosnia and Herzegovina
    1353.3×
  11. 11NacimientoBiobio, Chile
    1323.2×
  12. 11San Francisco De BorjaLima region, Peru
    1323.2×
  13. 13Addis AbabaAddis Ababa, Ethiopia
    1273.1×
  14. 14N'DjamenaN’Djaména, Chad
    1273.1×
  15. 15Puerto AysénAysén, Chile
    1222.9×
  16. 16Dhakalow-cost sensorsDhaka Division, Bangladesh
    1152.7×
  17. 17CallaoCallao, Peru
    1092.6×
  18. 18Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1082.6×
  19. 19Banja LukaSrpska, Bosnia and Herzegovina
    1042.5×
  20. 20CuranilahueBiobio, Chile
    1032.4×
  21. 21Karachilow-cost sensorsSindh, Pakistan
    982.3×
  22. 22CairoCairo, Egypt
    972.2×
  23. 23BihaćFederation of B&H, Bosnia and Herzegovina
    972.2×
  24. 24HualquiBiobio, Chile
    962.2×
  25. 25YeojuGyeonggi-do, South Korea
    952.2×
  26. 26UžiceCentral Serbia, Serbia
    942.1×
  27. 27Puerto MonttLos Lagos Region, Chile
    932.1×
  28. 28ValjevoCentral Serbia, Serbia
    912.0×
  29. 29GostivarGostivar, North Macedonia
    912.0×
  30. 30Şabāḩ as SālimMubārak al Kabīr, Kuwait
    902.0×
  31. 30KranjUrban Municipality of Kranj, Slovenia
    902.0×
  32. 32Kathmandulow-cost sensorsBagmati Province, Nepal
    902.0×
  33. 33ValdiviaLos Ríos Region, Chile
    892.0×
  34. 34Icheon-siGyeonggi-do, South Korea
    892.0×
  35. 35WŏnjuGangwon-do, South Korea
    892.0×
  36. 35Novo MestoUrban Municipality of Novo Mesto, Slovenia
    892.0×
  37. 37RangioraCanterbury, New Zealand
    881.9×
  38. 38Hongch’ŏnGangwon-do, South Korea
    881.9×
  39. 39ChocopeLa Libertad, Peru
    881.9×
  40. 40GapyeongGyeonggi-do, South Korea
    881.9×
  41. 41CauquenesMaule Region, Chile
    871.9×
  42. 42São PauloSão Paulo, Brazil
    871.9×
  43. 43Novi PazarCentral Serbia, Serbia
    871.9×
  44. 43TravnikFederation of B&H, Bosnia and Herzegovina
    871.9×
  45. 45Torrejón de ArdozMadrid, Spain
    861.9×
  46. 46Yangp'yŏngGyeonggi-do, South Korea
    851.8×
  47. 47Islamabadlow-cost sensorsIslamabad, Pakistan
    851.8×
  48. 48BitolaBitola, North Macedonia
    851.8×
  49. 48Shakaskraallow-cost sensorsKwaZulu-Natal, South Africa
    851.8×
  50. 50LjubljanaLjubljana, Slovenia
    841.8×
  51. 51MumbaiMaharashtra, India
    831.8×
  52. 52TalcahuanoBiobio, Chile
    831.7×
  53. 53ŻabbarĦaż-Żabbar, Malta
    831.7×
  54. 53Ciudad Benito JuárezNuevo León, Mexico
    831.7×
  55. 55AntananarivoAnalamanga, Madagascar
    821.7×
  56. 56Quezon Citylow-cost sensorsNational Capital Region, Philippines
    821.7×
  57. 56ChillánÑuble, Chile
    821.7×
  58. 58ShanghaiShanghai, China
    821.7×
  59. 59LazarevacCentral Serbia, Serbia
    821.7×
  60. 59MaputoMaputo City, Mozambique
    821.7×
  61. 59Duque de CaxiasRio de Janeiro, Brazil
    821.7×
  62. 62TemucoAraucania, Chile
    821.7×
  63. 63TetovoTetovo, North Macedonia
    811.7×
  64. 63Jacobo HunterArequipa, Peru
    811.7×
  65. 65CeljeUrban Municipality of Celje, Slovenia
    811.7×
  66. 66PécsBaranya, Hungary
    801.7×
  67. 67TrbovljeMunicipality of Trbovlje, Slovenia
    801.7×
  68. 68Asunciónlow-cost sensorsAsuncion, Paraguay
    801.6×
  69. 69SzegedCsongrád, Hungary
    801.6×
  70. 70CoronelBiobio, Chile
    791.6×
  71. 71West MifflinPennsylvania, United States
    791.6×
  72. 72SokchoGangwon-do, South Korea
    781.6×
  73. 72Abujalow-cost sensorsFCT, Nigeria
    781.6×
  74. 74ZemunCentral Serbia, Serbia
    781.6×
  75. 74HanoiHanoi, Vietnam
    781.6×
  76. 74Guri-siGyeonggi-do, South Korea
    781.6×
  77. 77DushanbeDushanbe, Tajikistan
    781.6×
  78. 77ChuncheonGangwon-do, South Korea
    781.6×
  79. 77AshburtonCanterbury, New Zealand
    781.6×
  80. 80DunaújvárosFejér, Hungary
    781.6×
  81. 81Ganghwa-gunIncheon, South Korea
    771.6×
  82. 82HanamGyeonggi-do, South Korea
    771.5×
  83. 82Falconara MarittimaThe Marches, Italy
    771.5×
  84. 84SkopjeGrad Skopje, North Macedonia
    771.5×
  85. 84Wan ChaiWan Chai, Hong Kong
    771.5×
  86. 84JungpyongNorth Chungcheong, South Korea
    771.5×
  87. 84PubalGyeonggi-do, South Korea
    771.5×
  88. 88TimaruCanterbury, New Zealand
    761.5×
  89. 89SeonghwanChungcheongnam-do, South Korea
    761.5×
  90. 89VeszprémVeszprém, Hungary
    761.5×
  91. 89FutogVojvodina, Serbia
    761.5×
  92. 92Los ÁngelesBiobio, Chile
    761.5×
  93. 93ĆuprijaCentral Serbia, Serbia
    751.5×
  94. 93AricaArica y Parinacota Region, Chile
    751.5×
  95. 95Uijeongbu-siGyeonggi-do, South Korea
    751.5×
  96. 96AshgabatAshgabat, Turkmenistan
    751.5×
  97. 96VallettaValletta, Malta
    751.5×
  98. 98SeoulSeoul, South Korea
    741.4×
  99. 98Gimpo-siGyeonggi-do, South Korea
    741.4×
  100. 100KraljevoCentral Serbia, Serbia
    741.4×
  101. 100BelgradeCentral Serbia, Serbia
    741.4×
  102. 100Chinch'ŏnNorth Chungcheong, South Korea
    741.4×
  103. 100San CarlosÑuble, Chile
    741.4×
  104. 100CincinnatiOhio, United States
    741.4×
  105. 105WestervilleOhio, United States
    741.4×
  106. 106ObrenovacCentral Serbia, Serbia
    741.4×
  107. 107ČačakCentral Serbia, Serbia
    741.4×
  108. 107GuangzhouGuangdong, China
    741.4×
  109. 109WabuGyeonggi-do, South Korea
    731.4×
  110. 110KanchanaburiKanchanaburi, Thailand
    731.4×
  111. 110KalasinKalasin, Thailand
    731.4×
  112. 110TangjinChungcheongnam-do, South Korea
    731.4×
  113. 110San Pedro de la PazBiobio, Chile
    731.4×
  114. 114Debrecenlow-cost sensorsHajdú-Bihar, Hungary
    731.4×
  115. 114Goyang-siGyeonggi-do, South Korea
    731.4×
  116. 114MariborUrban Municipality of Maribor, Slovenia
    731.4×
  117. 117SremčicaCentral Serbia, Serbia
    731.4×
  118. 117ToméBiobio, Chile
    731.4×
  119. 117PortsmouthOhio, United States
    731.4×
  120. 120GwangmyeongGyeonggi-do, South Korea
    731.4×
  121. 121PančevoVojvodina, Serbia
    721.4×
  122. 121TocopillaAntofagasta, Chile
    721.4×
  123. 121ColumbusOhio, United States
    721.4×
  124. 124MukdahanMukdahan, Thailand
    721.4×
  125. 125NorwoodOhio, United States
    711.3×
  126. 126IncheonIncheon, South Korea
    711.3×
  127. 126AnseongGyeonggi-do, South Korea
    711.3×
  128. 126VisaliaCalifornia, United States
    711.3×
  129. 129NanNan, Thailand
    711.3×
  130. 130KoperUrban Municipality of Koper, Slovenia
    711.3×
  131. 130ConcepciónBiobio, Chile
    711.3×
  132. 130BakersfieldCalifornia, United States
    711.3×
  133. 133KavadarciKavadarci, North Macedonia
    711.3×
  134. 133Hwaseong-siGyeonggi-do, South Korea
    711.3×
  135. 133NamyangjuGyeonggi-do, South Korea
    711.3×
  136. 136MostaIl-Mosta, Malta
    711.3×
  137. 136McKeesportPennsylvania, United States
    711.3×
  138. 138HyderabadTelangana, India
    701.3×
  139. 138CheorwonGangwon-do, South Korea
    701.3×
  140. 138HachinoheAomori, Japan
    701.3×
  141. 138MiddletownOhio, United States
    701.3×
  142. 142BirminghamAlabama, United States
    701.3×
  143. 143PyeongtaekGyeonggi-do, South Korea
    701.3×
  144. 143AntofagastaAntofagasta, Chile
    701.3×
  145. 143Los AngelesCalifornia, United States
    701.3×
  146. 146IlindenIlinden, North Macedonia
    701.3×
  147. 146PtujUrban Municipality of Ptuj, Slovenia
    701.3×
  148. 146WilkinsburgPennsylvania, United States
    701.3×
  149. 149YesanChungcheongnam-do, South Korea
    701.3×
  150. 149ClevelandOhio, United States
    701.3×
  151. 151YangjuGyeonggi-do, South Korea
    691.3×
  152. 151San Pawl il-BaħarSaint Paul’s Bay, Malta
    691.3×
  153. 153MiskolcBorsod-Abaúj-Zemplén, Hungary
    691.3×
  154. 153Khon KaenKhon Kaen, Thailand
    691.3×
  155. 153HwacheonGangwon-do, South Korea
    691.3×
  156. 153HwadoGyeonggi-do, South Korea
    691.3×
  157. 153Alto HospicioTarapacá, Chile
    691.3×
  158. 153DublinOhio, United States
    691.3×
  159. 159CheonanChungcheongnam-do, South Korea
    691.2×
  160. 159QuillotaValparaiso, Chile
    691.2×
  161. 161VelesVeles, North Macedonia
    691.2×
  162. 161BorCentral Serbia, Serbia
    691.2×
  163. 161FresnoCalifornia, United States
    691.2×
  164. 164AomoriAomori, Japan
    691.2×
  165. 164DaytonOhio, United States
    691.2×
  166. 164CantonOhio, United States
    691.2×
  167. 167CoquimboCoquimbo Region, Chile
    681.2×
  168. 167SpringfieldOhio, United States
    681.2×
  169. 169ScaggsvilleMaryland, United States
    681.2×
  170. 170KragujevacCentral Serbia, Serbia
    681.2×
  171. 170AsanChungcheongnam-do, South Korea
    681.2×
  172. 170MunsanGyeonggi-do, South Korea
    681.2×
  173. 173Kampalalow-cost sensorsCentral Region, Uganda
    681.2×
  174. 173PirotCentral Serbia, Serbia
    681.2×
  175. 173UozuToyama, Japan
    681.2×
  176. 176HimimachiToyama, Japan
    671.2×
  177. 176HirosakiAomori, Japan
    671.2×
  178. 176CalamaAntofagasta, Chile
    671.2×
  179. 176AltoonaPennsylvania, United States
    671.2×
  180. 176SejongSejong-si, South Korea
    671.2×
  181. 181TalaganteSantiago Metropolitan, Chile
    671.2×
  182. 181La SerenaCoquimbo Region, Chile
    671.2×
  183. 183Jurupa ValleyCalifornia, United States
    671.2×
  184. 184SofiaSofia-Capital, Bulgaria
    671.2×
  185. 184KolkataWest Bengal, India
    671.2×
  186. 184Donghae CityGangwon-do, South Korea
    671.2×
  187. 187IndianapolisIndiana, United States
    661.2×
  188. 187FontanaCalifornia, United States
    661.2×
  189. 189MuncieIndiana, United States
    661.2×
  190. 190ChungjuNorth Chungcheong, South Korea
    661.1×
  191. 190CopiapóAtacama, Chile
    661.1×
  192. 192PristinaPristina, Kosovo
    661.1×
  193. 192KochaniKochani, North Macedonia
    661.1×
  194. 192YangguGangwon-do, South Korea
    661.1×
  195. 192OregonOhio, United States
    661.1×
  196. 192RiversideCalifornia, United States
    661.1×
  197. 197YasothonYasothon, Thailand
    661.1×
  198. 197Tai PoTai Po, Hong Kong
    661.1×
  199. 197Mong KokYau Tsim Mong District, Hong Kong
    661.1×
  200. 197HakodateHokkaido, Japan
    661.1×

Top 200 of 2,184 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

Not covered: the government monitoring networks of China and Turkey, which publish no terms that let us reuse their readings. Most cities there are missing from this board, not clean. Why.

Use this board

SmogRank, most polluted cities, PM2.5, June 22, 2024, smogrank.com/history/2024-06-22 (accessed 3 Oct 2026).

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