SmogRank / History / June 11, 2024

Most polluted cities on June 11, 2024

2,239 cities ranked by their average PM2.5 over the day; the worst was Coyhaique, Chile, at 117.5 µg/m³. Each city's own local calendar day.

Bad-air episodes during June 11, 2024. All episodes.

← Coyhaique 117.5 µg/m³ 100 µg/m³15 WHO 24-hour guideline
Every city ranked for June 11, 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
    1947.8×
  2. 2Santa Anita - Los FicusLima region, Peru
    1806.5×
  3. 3DelhiDelhi, India
    1705.6×
  4. 4Islamabadlow-cost sensorsIslamabad, Pakistan
    1695.4×
  5. 5Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    1665.1×
  6. 6Kathmandulow-cost sensorsBagmati Province, Nepal
    1634.9×
  7. 7Dhakalow-cost sensorsDhaka Division, Bangladesh
    1624.7×
  8. 8BaghdadBaghdad, Iraq
    1554.1×
  9. 9JakartaJakarta, Indonesia
    1463.6×
  10. 10RengoO'Higgins Region, Chile
    1403.4×
  11. 11Ciudad JuárezChihuahua, Mexico
    1363.3×
  12. 12BurgosCastille and León, Spain
    1343.3×
  13. 13NacimientoBiobio, Chile
    1303.1×
  14. 14N'DjamenaN’Djaména, Chad
    1293.1×
  15. 15Addis AbabaAddis Ababa, Ethiopia
    1283.1×
  16. 16SantiagoSantiago Metropolitan, Chile
    1263.1×
  17. 17QuilpuéValparaiso, Chile
    1253.0×
  18. 18Puerto AysénAysén, Chile
    1243.0×
  19. 19TalaganteSantiago Metropolitan, Chile
    1233.0×
  20. 20CairoCairo, Egypt
    1233.0×
  21. 21YeojuGyeonggi-do, South Korea
    1222.9×
  22. 21QuillotaValparaiso, Chile
    1222.9×
  23. 23WŏnjuGangwon-do, South Korea
    1132.7×
  24. 24CheorwonGangwon-do, South Korea
    1122.7×
  25. 25Gimpo-siGyeonggi-do, South Korea
    1112.6×
  26. 26San Francisco De BorjaLima region, Peru
    1102.6×
  27. 27SokchoGangwon-do, South Korea
    1092.6×
  28. 28PubalGyeonggi-do, South Korea
    1082.6×
  29. 29GapyeongGyeonggi-do, South Korea
    1072.5×
  30. 30Ganghwa-gunIncheon, South Korea
    1062.5×
  31. 31Hongch’ŏnGangwon-do, South Korea
    1062.5×
  32. 32SeoulSeoul, South Korea
    1042.5×
  33. 32RancaguaO'Higgins Region, Chile
    1042.5×
  34. 34Guri-siGyeonggi-do, South Korea
    1042.5×
  35. 35UlsanUlsan, South Korea
    1042.4×
  36. 36GwangmyeongGyeonggi-do, South Korea
    1022.4×
  37. 37CuricóMaule Region, Chile
    1012.4×
  38. 38HanamGyeonggi-do, South Korea
    1012.4×
  39. 39CallaoCallao, Peru
    1002.3×
  40. 40Uijeongbu-siGyeonggi-do, South Korea
    992.3×
  41. 41IncheonIncheon, South Korea
    992.3×
  42. 42SantyokuGangwon-do, South Korea
    982.3×
  43. 42HwadoGyeonggi-do, South Korea
    982.3×
  44. 44Icheon-siGyeonggi-do, South Korea
    982.3×
  45. 45Victoria de DurangoDurango, Mexico
    982.3×
  46. 46São PauloSão Paulo, Brazil
    972.3×
  47. 47YeongjuGyeongsangbuk-do, South Korea
    972.3×
  48. 48Yangp'yŏngGyeonggi-do, South Korea
    962.2×
  49. 48HayangGyeongsangbuk-do, South Korea
    962.2×
  50. 50Donghae CityGangwon-do, South Korea
    962.2×
  51. 51Puente AltoSantiago Metropolitan, Chile
    962.2×
  52. 52MaputoMaputo City, Mozambique
    962.2×
  53. 52GuadalajaraJalisco, Mexico
    962.2×
  54. 54BeijingBeijing, China
    952.2×
  55. 55TuxtlaChiapas, Mexico
    952.2×
  56. 56YangjuGyeonggi-do, South Korea
    952.2×
  57. 57SangjuGyeongsangbuk-do, South Korea
    952.2×
  58. 58NamyangjuGyeonggi-do, South Korea
    942.1×
  59. 59Goyang-siGyeonggi-do, South Korea
    932.1×
  60. 59ChungjuNorth Chungcheong, South Korea
    932.1×
  61. 61MunsanGyeonggi-do, South Korea
    922.1×
  62. 61JungpyongNorth Chungcheong, South Korea
    922.1×
  63. 63WabuGyeonggi-do, South Korea
    922.1×
  64. 64Bucheon-siGyeonggi-do, South Korea
    922.1×
  65. 65Anyang-siGyeonggi-do, South Korea
    912.0×
  66. 66GangneungGangwon-do, South Korea
    912.0×
  67. 67SuwonGyeonggi-do, South Korea
    902.0×
  68. 67ChangnyeongGyeongsangnam-do, South Korea
    902.0×
  69. 69PohangGyeongsangbuk-do, South Korea
    902.0×
  70. 69KoesanNorth Chungcheong, South Korea
    902.0×
  71. 69Ansan-siGyeonggi-do, South Korea
    902.0×
  72. 72Hwaseong-siGyeonggi-do, South Korea
    902.0×
  73. 72AndongGyeongsangbuk-do, South Korea
    902.0×
  74. 72Tepeji del Río de OcampoHidalgo, Mexico
    902.0×
  75. 75TocopillaAntofagasta, Chile
    902.0×
  76. 76YeongdongNorth Chungcheong, South Korea
    892.0×
  77. 76Abidjanlow-cost sensorsAbidjan Autonomous District, Ivory Coast
    892.0×
  78. 78YecheonGyeongsangbuk-do, South Korea
    892.0×
  79. 79YangguGangwon-do, South Korea
    892.0×
  80. 79Chinch'ŏnNorth Chungcheong, South Korea
    892.0×
  81. 81MiryangGyeongsangnam-do, South Korea
    881.9×
  82. 82Shakaskraallow-cost sensorsKwaZulu-Natal, South Africa
    881.9×
  83. 83ShenyangLiaoning, China
    881.9×
  84. 84Quezon Citylow-cost sensorsNational Capital Region, Philippines
    881.9×
  85. 84Gyeongsan-siGyeongsangbuk-do, South Korea
    881.9×
  86. 84Mixquiahuala de JuárezHidalgo, Mexico
    881.9×
  87. 84Jacobo HunterArequipa, Peru
    881.9×
  88. 88CholulaPuebla, Mexico
    871.9×
  89. 89HanoiHanoi, Vietnam
    871.9×
  90. 89WaegwanGyeongsangbuk-do, South Korea
    871.9×
  91. 89UngsangGyeongsangnam-do, South Korea
    871.9×
  92. 89AguascalientesAguascalientes, Mexico
    871.9×
  93. 93GwangjuGyeonggi-do, South Korea
    871.9×
  94. 94HwawŏnDaegu, South Korea
    861.9×
  95. 95DaeguDaegu, South Korea
    851.8×
  96. 95GimcheonGyeongsangbuk-do, South Korea
    851.8×
  97. 95HwacheonGangwon-do, South Korea
    851.8×
  98. 98SeonghwanChungcheongnam-do, South Korea
    851.8×
  99. 98GijangBusan, South Korea
    851.8×
  100. 100IksanJeollabuk-do, South Korea
    851.8×
  101. 101PyeongtaekGyeonggi-do, South Korea
    851.8×
  102. 101OsanGyeonggi-do, South Korea
    851.8×
  103. 103DamyangJeollanam-do, South Korea
    851.8×
  104. 103Seongnam-siGyeonggi-do, South Korea
    851.8×
  105. 105JumunjinGangwon-do, South Korea
    841.8×
  106. 106KimhaeGyeongsangnam-do, South Korea
    831.8×
  107. 107NaesŏGyeongsangnam-do, South Korea
    821.7×
  108. 108AnseongGyeonggi-do, South Korea
    821.7×
  109. 109Jinan-gunJeollabuk-do, South Korea
    821.7×
  110. 110ChangwonGyeongsangnam-do, South Korea
    821.7×
  111. 111YesanChungcheongnam-do, South Korea
    821.7×
  112. 111YangsanGyeongsangnam-do, South Korea
    821.7×
  113. 111GyeongjuGyeongsangbuk-do, South Korea
    821.7×
  114. 114NeietsuGangwon-do, South Korea
    811.7×
  115. 114OsornoLos Lagos Region, Chile
    811.7×
  116. 116CelayaGuanajuato, Mexico
    811.7×
  117. 117ChuncheonGangwon-do, South Korea
    811.7×
  118. 117ChangsuJeollabuk-do, South Korea
    811.7×
  119. 119MungyeongGyeongsangbuk-do, South Korea
    811.7×
  120. 119ChinjuGyeongsangnam-do, South Korea
    811.7×
  121. 121TangjinChungcheongnam-do, South Korea
    801.7×
  122. 121GeojeGyeongsangnam-do, South Korea
    801.7×
  123. 123YeonilGyeongsangbuk-do, South Korea
    801.6×
  124. 124EisenGyeongsangbuk-do, South Korea
    801.6×
  125. 125CheonanChungcheongnam-do, South Korea
    801.6×
  126. 126DushanbeDushanbe, Tajikistan
    791.6×
  127. 127NamsaJeollabuk-do, South Korea
    791.6×
  128. 128Tula de AllendeHidalgo, Mexico
    781.6×
  129. 128TehuacánPuebla, Mexico
    781.6×
  130. 128CuernavacaMorelos, Mexico
    781.6×
  131. 128HualpénBiobio, Chile
    781.6×
  132. 128CuranilahueBiobio, Chile
    781.6×
  133. 133BakuBaki, Azerbaijan
    781.6×
  134. 133BusanBusan, South Korea
    781.6×
  135. 133NajuJeollanam-do, South Korea
    781.6×
  136. 133JeongeupJeollabuk-do, South Korea
    781.6×
  137. 137KimjeJeollabuk-do, South Korea
    781.6×
  138. 138MukdahanMukdahan, Thailand
    771.5×
  139. 138BuanJeollabuk-do, South Korea
    771.5×
  140. 140Cheongju-siNorth Chungcheong, South Korea
    771.5×
  141. 141SarajevoFederation of B&H, Bosnia and Herzegovina
    771.5×
  142. 141ConcónValparaiso, Chile
    771.5×
  143. 143Cheongsong gunGyeongsangbuk-do, South Korea
    771.5×
  144. 144ChimboteAncash, Peru
    771.5×
  145. 145QuinteroValparaiso, Chile
    761.5×
  146. 146WanjuJeollabuk-do, South Korea
    761.5×
  147. 146CauquenesMaule Region, Chile
    761.5×
  148. 148NangenJeollabuk-do, South Korea
    751.5×
  149. 149ImsilJeollabuk-do, South Korea
    751.5×
  150. 150AntananarivoAnalamanga, Madagascar
    751.5×
  151. 150HongseongChungcheongnam-do, South Korea
    751.5×
  152. 150AntofagastaAntofagasta, Chile
    751.5×
  153. 150HadongGyeongsangnam-do, South Korea
    751.5×
  154. 154YeonggwangJeollanam-do, South Korea
    751.5×
  155. 154YŏnmuChungcheongnam-do, South Korea
    751.5×
  156. 156MasanGwangju, South Korea
    751.5×
  157. 156Viña del MarValparaiso, Chile
    751.5×
  158. 156San Miguel de AllendeGuanajuato, Mexico
    751.5×
  159. 159KolkataWest Bengal, India
    741.4×
  160. 159GumiGyeongsangbuk-do, South Korea
    741.4×
  161. 159PueblaPuebla, Mexico
    741.4×
  162. 162T’aebaekGangwon-do, South Korea
    741.4×
  163. 162AsanChungcheongnam-do, South Korea
    741.4×
  164. 162KosongGangwon-do, South Korea
    741.4×
  165. 165Koch'angJeollabuk-do, South Korea
    741.4×
  166. 166DaejeonDaejeon, South Korea
    741.4×
  167. 166YecapixtlaMorelos, Mexico
    741.4×
  168. 166AricaArica y Parinacota Region, Chile
    741.4×
  169. 169HwasunJeollanam-do, South Korea
    741.4×
  170. 169San Luis de la PazGuanajuato, Mexico
    741.4×
  171. 171NanNan, Thailand
    731.4×
  172. 171GunsanJeollabuk-do, South Korea
    731.4×
  173. 171SejongSejong-si, South Korea
    731.4×
  174. 174VillarricaAraucania, Chile
    731.4×
  175. 174Silao de la VictoriaGuanajuato, Mexico
    731.4×
  176. 176La SerenaCoquimbo Region, Chile
    731.4×
  177. 177NonsanChungcheongnam-do, South Korea
    731.4×
  178. 178JangheungJeollanam-do, South Korea
    731.4×
  179. 179Asunciónlow-cost sensorsAsuncion, Paraguay
    721.4×
  180. 179CoquimboCoquimbo Region, Chile
    721.4×
  181. 181GoseongGyeongsangnam-do, South Korea
    721.4×
  182. 182GongjuChungcheongnam-do, South Korea
    721.4×
  183. 182TlaxcalaTlaxcala, Mexico
    721.4×
  184. 182Alto HospicioTarapacá, Chile
    721.4×
  185. 185TongyeongGyeongsangnam-do, South Korea
    721.3×
  186. 185JangseongJeollanam-do, South Korea
    721.3×
  187. 185TalcaMaule Region, Chile
    721.3×
  188. 185YauriCuzco Department, Peru
    721.3×
  189. 189KunwiGyeongsangbuk-do, South Korea
    711.3×
  190. 190KuryeJeollanam-do, South Korea
    711.3×
  191. 191MexicaliBaja California, Mexico
    711.3×
  192. 191VisaliaCalifornia, United States
    711.3×
  193. 193SuncheonJeollanam-do, South Korea
    711.3×
  194. 193GwangjuGwangju, South Korea
    711.3×
  195. 193SalamancaGuanajuato, Mexico
    711.3×
  196. 193León de los AldamaGuanajuato, Mexico
    711.3×
  197. 193FontanaCalifornia, United States
    711.3×
  198. 198TijuanaBaja California, Mexico
    701.3×
  199. 199IrapuatoGuanajuato, Mexico
    701.3×
  200. 200GwangyangJeollanam-do, South Korea
    701.3×

Top 200 of 2,239 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 11, 2024, smogrank.com/history/2024-06-11 (accessed 3 Oct 2026).

Download top 10 (PNG)

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