SmogRank / History / June 19, 2024

Most polluted cities on June 19, 2024

2,237 cities ranked by their average PM2.5 over the day; the worst was Osorno, Chile, at 98.0 µg/m³. Each city's own local calendar day.

← Osorno 98.0 µg/m³ 90 µg/m³15 WHO 24-hour guideline
Every city ranked for June 19, 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. 1OsornoLos Lagos Region, Chile
    1816.5×
  2. 2CoyhaiqueAysén, Chile
    1705.5×
  3. 3DelhiDelhi, India
    1665.1×
  4. 4TalcahuanoBiobio, Chile
    1614.7×
  5. 5ValdiviaLos Ríos Region, Chile
    1604.5×
  6. 6La UniónLos Ríos Region, Chile
    1594.5×
  7. 7Santa Anita - Los FicusLima region, Peru
    1594.4×
  8. 8Kampalalow-cost sensorsCentral Region, Uganda
    1574.3×
  9. 9NacimientoBiobio, Chile
    1564.2×
  10. 10Puerto MonttLos Lagos Region, Chile
    1463.6×
  11. 11Quezon Citylow-cost sensorsNational Capital Region, Philippines
    1393.4×
  12. 12BeijingBeijing, China
    1343.3×
  13. 13Sunland ParkNew Mexico, United States
    1253.0×
  14. 14BaghdadBaghdad, Iraq
    1192.9×
  15. 15Addis AbabaAddis Ababa, Ethiopia
    1182.8×
  16. 16San Pedro de la PazBiobio, Chile
    1172.8×
  17. 17CairoCairo, Egypt
    1122.7×
  18. 18ConcepciónBiobio, Chile
    1072.5×
  19. 19ToméBiobio, Chile
    1052.5×
  20. 20Kathmandulow-cost sensorsBagmati Province, Nepal
    1052.5×
  21. 21TemucoAraucania, Chile
    1002.4×
  22. 22SokchoGangwon-do, South Korea
    992.3×
  23. 23CauquenesMaule Region, Chile
    972.3×
  24. 24San Francisco De BorjaLima region, Peru
    962.2×
  25. 25CoronelBiobio, Chile
    952.2×
  26. 26KolkataWest Bengal, India
    932.1×
  27. 27UlsanUlsan, South Korea
    922.1×
  28. 28ChiguayanteBiobio, Chile
    912.1×
  29. 29Hwaseong-siGyeonggi-do, South Korea
    912.0×
  30. 30Shakaskraallow-cost sensorsKwaZulu-Natal, South Africa
    902.0×
  31. 30El PasoTexas, United States
    902.0×
  32. 32IncheonIncheon, South Korea
    902.0×
  33. 33ChillánÑuble, Chile
    902.0×
  34. 34Ansan-siGyeonggi-do, South Korea
    892.0×
  35. 35Nepeanlow-cost sensorsOntario, Canada
    892.0×
  36. 36Islamabadlow-cost sensorsIslamabad, Pakistan
    881.9×
  37. 37MaputoMaputo City, Mozambique
    881.9×
  38. 38GwangmyeongGyeonggi-do, South Korea
    871.9×
  39. 39MukdahanMukdahan, Thailand
    871.9×
  40. 39PohangGyeongsangbuk-do, South Korea
    871.9×
  41. 39Los ÁngelesBiobio, Chile
    871.9×
  42. 42BakuBaki, Azerbaijan
    871.9×
  43. 43EisenGyeongsangbuk-do, South Korea
    861.9×
  44. 44PúchovTrenčín Region, Slovakia
    861.9×
  45. 45Gimpo-siGyeonggi-do, South Korea
    861.8×
  46. 46Donghae CityGangwon-do, South Korea
    851.8×
  47. 47HayangGyeongsangbuk-do, South Korea
    851.8×
  48. 48Ganghwa-gunIncheon, South Korea
    841.8×
  49. 49YeojuGyeonggi-do, South Korea
    841.8×
  50. 50AntananarivoAnalamanga, Madagascar
    831.8×
  51. 51CallaoCallao, Peru
    831.8×
  52. 52SeonghwanChungcheongnam-do, South Korea
    821.7×
  53. 52Goyang-siGyeonggi-do, South Korea
    821.7×
  54. 54HanoiHanoi, Vietnam
    821.7×
  55. 54VigevanoLombardy, Italy
    821.7×
  56. 56PyeongtaekGyeonggi-do, South Korea
    821.7×
  57. 56Abujalow-cost sensorsFCT, Nigeria
    821.7×
  58. 56Jacobo HunterArequipa, Peru
    821.7×
  59. 56ChangnyeongGyeongsangnam-do, South Korea
    821.7×
  60. 60Bucheon-siGyeonggi-do, South Korea
    821.7×
  61. 60KoesanNorth Chungcheong, South Korea
    821.7×
  62. 62SeoulSeoul, South Korea
    811.7×
  63. 62Ulan BatorUlaanbaatar, Mongolia
    811.7×
  64. 64PrešovPrešov Region, Slovakia
    811.7×
  65. 64YeonilGyeongsangbuk-do, South Korea
    811.7×
  66. 64YangsanGyeongsangnam-do, South Korea
    811.7×
  67. 67SangjuGyeongsangbuk-do, South Korea
    811.7×
  68. 67GijangBusan, South Korea
    811.7×
  69. 69AndongGyeongsangbuk-do, South Korea
    811.7×
  70. 70SarajevoFederation of B&H, Bosnia and Herzegovina
    801.6×
  71. 71SantyokuGangwon-do, South Korea
    791.6×
  72. 71KomárnoNitra Region, Slovakia
    791.6×
  73. 73Şabāḩ as SālimMubārak al Kabīr, Kuwait
    791.6×
  74. 74KimhaeGyeongsangnam-do, South Korea
    791.6×
  75. 75SuwonGyeonggi-do, South Korea
    781.6×
  76. 75OsanGyeonggi-do, South Korea
    781.6×
  77. 75CoquimboCoquimbo Region, Chile
    781.6×
  78. 78YeongjuGyeongsangbuk-do, South Korea
    781.6×
  79. 78Guri-siGyeonggi-do, South Korea
    781.6×
  80. 80ChangwonGyeongsangnam-do, South Korea
    781.6×
  81. 80Anyang-siGyeonggi-do, South Korea
    781.6×
  82. 80AnseongGyeonggi-do, South Korea
    781.6×
  83. 83KošiceKošice Region, Slovakia
    771.6×
  84. 84Karachilow-cost sensorsSindh, Pakistan
    771.5×
  85. 84Icheon-siGyeonggi-do, South Korea
    771.5×
  86. 86BusanBusan, South Korea
    771.5×
  87. 87WaegwanGyeongsangbuk-do, South Korea
    761.5×
  88. 87MiryangGyeongsangnam-do, South Korea
    761.5×
  89. 87ChocopeLa Libertad, Peru
    761.5×
  90. 90UngsangGyeongsangnam-do, South Korea
    761.5×
  91. 90SereďTrnava Region, Slovakia
    761.5×
  92. 92HanamGyeonggi-do, South Korea
    761.5×
  93. 93GimcheonGyeongsangbuk-do, South Korea
    761.5×
  94. 94DaeguDaegu, South Korea
    751.5×
  95. 95SenecBratislava Region, Slovakia
    751.5×
  96. 96JumunjinGangwon-do, South Korea
    751.5×
  97. 97Dhakalow-cost sensorsDhaka Division, Bangladesh
    751.5×
  98. 97PubalGyeonggi-do, South Korea
    751.5×
  99. 97GeojeGyeongsangnam-do, South Korea
    751.5×
  100. 100Uijeongbu-siGyeonggi-do, South Korea
    751.5×
  101. 100GyeongjuGyeongsangbuk-do, South Korea
    751.5×
  102. 100Hongch’ŏnGangwon-do, South Korea
    751.5×
  103. 103GwangjuGyeonggi-do, South Korea
    741.4×
  104. 104TrebišovKošice Region, Slovakia
    741.4×
  105. 104CopiapóAtacama, Chile
    741.4×
  106. 106GangneungGangwon-do, South Korea
    741.4×
  107. 106HwadoGyeonggi-do, South Korea
    741.4×
  108. 106TalcaMaule Region, Chile
    741.4×
  109. 106IndioCalifornia, United States
    741.4×
  110. 110Vranov nad TopľouPrešov Region, Slovakia
    741.4×
  111. 110Yangp'yŏngGyeonggi-do, South Korea
    741.4×
  112. 112NaesŏGyeongsangnam-do, South Korea
    741.4×
  113. 113TrnavaTrnava Region, Slovakia
    731.4×
  114. 114PopradPrešov Region, Slovakia
    731.4×
  115. 114Seongnam-siGyeonggi-do, South Korea
    731.4×
  116. 114PezinokBratislava Region, Slovakia
    731.4×
  117. 114NitraNitra Region, Slovakia
    731.4×
  118. 118GapyeongGyeonggi-do, South Korea
    731.4×
  119. 118TrenčínTrenčín Region, Slovakia
    731.4×
  120. 118WestervilleOhio, United States
    731.4×
  121. 121KosongGangwon-do, South Korea
    731.4×
  122. 121Liptovský Mikulᚎilina Region, Slovakia
    731.4×
  123. 123HwawŏnDaegu, South Korea
    721.4×
  124. 124HumennéPrešov Region, Slovakia
    721.4×
  125. 124Chinch'ŏnNorth Chungcheong, South Korea
    721.4×
  126. 124NamyangjuGyeonggi-do, South Korea
    721.4×
  127. 127Nong KhaemBangkok, Thailand
    721.4×
  128. 127IksanJeollabuk-do, South Korea
    721.4×
  129. 127ChungjuNorth Chungcheong, South Korea
    721.4×
  130. 130Debrecenlow-cost sensorsHajdú-Bihar, Hungary
    711.3×
  131. 130KanchanaburiKanchanaburi, Thailand
    711.3×
  132. 130WŏnjuGangwon-do, South Korea
    711.3×
  133. 130ShenyangLiaoning, China
    711.3×
  134. 130QuillotaValparaiso, Chile
    711.3×
  135. 135JungpyongNorth Chungcheong, South Korea
    711.3×
  136. 135MiyakonojōMiyazaki, Japan
    711.3×
  137. 137GuadalajaraJalisco, Mexico
    711.3×
  138. 138Cheongsong gunGyeongsangbuk-do, South Korea
    711.3×
  139. 139YesanChungcheongnam-do, South Korea
    711.3×
  140. 139AlbanyNew York, United States
    711.3×
  141. 141YeongdongNorth Chungcheong, South Korea
    711.3×
  142. 142ChinjuGyeongsangnam-do, South Korea
    701.3×
  143. 142BratislavaBratislava Region, Slovakia
    701.3×
  144. 142La SerenaCoquimbo Region, Chile
    701.3×
  145. 145ObrenovacCentral Serbia, Serbia
    701.3×
  146. 146YasothonYasothon, Thailand
    701.3×
  147. 146Gyeongsan-siGyeongsangbuk-do, South Korea
    701.3×
  148. 146KwangyangJeollanam-do, South Korea
    701.3×
  149. 146TocopillaAntofagasta, Chile
    701.3×
  150. 146SantiagoSantiago Metropolitan, Chile
    701.3×
  151. 146CincinnatiOhio, United States
    701.3×
  152. 152TangjinChungcheongnam-do, South Korea
    701.3×
  153. 152Ciudad Benito JuárezNuevo León, Mexico
    701.3×
  154. 152Santa ClaritaCalifornia, United States
    701.3×
  155. 155CheonanChungcheongnam-do, South Korea
    691.3×
  156. 155KobayashiMiyazaki, Japan
    691.3×
  157. 155RužomberokŽilina Region, Slovakia
    691.3×
  158. 155São PauloSão Paulo, Brazil
    691.3×
  159. 159RatchaburiRatchaburi, Thailand
    691.3×
  160. 159BuanJeollabuk-do, South Korea
    691.3×
  161. 161MumbaiMaharashtra, India
    691.3×
  162. 162ClevelandOhio, United States
    691.2×
  163. 163IlindenIlinden, North Macedonia
    691.2×
  164. 163DublinOhio, United States
    691.2×
  165. 165SendaiKagoshima, Japan
    691.2×
  166. 165MiddletownOhio, United States
    691.2×
  167. 165Los AngelesCalifornia, United States
    691.2×
  168. 165ShikokuchūōEhime, Japan
    691.2×
  169. 169AshgabatAshgabat, Turkmenistan
    681.2×
  170. 169MiskolcBorsod-Abaúj-Zemplén, Hungary
    681.2×
  171. 169YecheonGyeongsangbuk-do, South Korea
    681.2×
  172. 169KanoyaKagoshima, Japan
    681.2×
  173. 169Ang Mo Kio New TownSingapore
    681.2×
  174. 174Vientianelow-cost sensorsVientiane Prefecture, Laos
    681.2×
  175. 174NorwoodOhio, United States
    681.2×
  176. 174West MifflinPennsylvania, United States
    681.2×
  177. 174Saphan SungBangkok, Thailand
    681.2×
  178. 178BelgradeCentral Serbia, Serbia
    681.2×
  179. 178Mollet del VallèsCatalonia, Spain
    681.2×
  180. 180YangguGangwon-do, South Korea
    681.2×
  181. 180KasaokaOkayama, Japan
    681.2×
  182. 180WabuGyeonggi-do, South Korea
    681.2×
  183. 180Accralow-cost sensorsGreater Accra, Ghana
    681.2×
  184. 180LučenecBanská Bystrica Region, Slovakia
    681.2×
  185. 180KatowiceSilesia, Poland
    681.2×
  186. 180Columbialow-cost sensorsMissouri, United States
    681.2×
  187. 180DaytonOhio, United States
    681.2×
  188. 188GunsanJeollabuk-do, South Korea
    671.2×
  189. 188UticaNew York, United States
    671.2×
  190. 190CheorwonGangwon-do, South Korea
    671.2×
  191. 190RancaguaO'Higgins Region, Chile
    671.2×
  192. 192PančevoVojvodina, Serbia
    671.2×
  193. 192Si Maha PhotPrachin Buri, Thailand
    671.2×
  194. 192ChuncheonGangwon-do, South Korea
    671.2×
  195. 192KagoshimaKagoshima, Japan
    671.2×
  196. 196MungyeongGyeongsangbuk-do, South Korea
    671.2×
  197. 196ColumbusOhio, United States
    671.2×
  198. 198Jurong WestSingapore
    671.2×
  199. 198FontanaCalifornia, United States
    671.2×
  200. 200ZemunCentral Serbia, Serbia
    661.2×

Top 200 of 2,237 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 19, 2024, smogrank.com/history/2024-06-19 (accessed 3 Oct 2026).

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