SmogRank / History / July 14, 2023

Most polluted cities on July 14, 2023

1,211 cities ranked by their average PM2.5 over the day; the worst was Jakarta, Indonesia, at 51.5 µg/m³. Each city's own local calendar day.

OpenAQ's archive, where our readings come from, has almost none for this day. Cities in the United States and Europe have it from the EPA's and the European Environment Agency's own records of the same monitors; many cities elsewhere are missing from this board, not clean. Why.

Bad-air episodes during July 14, 2023. All episodes.

← Jakarta 51.5 µg/m³ 50 µg/m³15 WHO 24-hour guideline0
Every city ranked for July 14, 2023, 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. 1JakartaJakarta, Indonesia
    1403.4×
  2. 2BismarckNorth Dakota, United States
    1403.4×
  3. 3IndioCalifornia, United States
    1062.5×
  4. 4West FargoNorth Dakota, United States
    1052.5×
  5. 5WatertownSouth Dakota, United States
    1022.4×
  6. 6AberdeenSouth Dakota, United States
    1022.4×
  7. 7Dhakalow-cost sensorsDhaka Division, Bangladesh
    1012.4×
  8. 8Addis AbabaAddis Ababa, Ethiopia
    982.3×
  9. 9Saint CloudMinnesota, United States
    922.1×
  10. 10SarajevoFederation of B&H, Bosnia and Herzegovina
    902.0×
  11. 11BillingsMontana, United States
    881.9×
  12. 12ChennaiTamil Nadu, India
    851.8×
  13. 13BrookingsSouth Dakota, United States
    851.8×
  14. 14Rapid CitySouth Dakota, United States
    831.8×
  15. 15DuluthMinnesota, United States
    821.7×
  16. 16AthensAttica, Greece
    821.7×
  17. 16AsprópyrgosAttica, Greece
    821.7×
  18. 18BarlettaApulia, Italy
    811.7×
  19. 18SuperiorWisconsin, United States
    811.7×
  20. 20DelhiDelhi, India
    811.7×
  21. 21PiraeusAttica, Greece
    801.6×
  22. 22IrákleionCrete, Greece
    801.6×
  23. 23ChaniáCrete, Greece
    781.6×
  24. 24PesaroThe Marches, Italy
    761.5×
  25. 25ThessaloníkiCentral Macedonia, Greece
    751.5×
  26. 26La Línea de la ConcepciónAndalusia, Spain
    741.4×
  27. 27San RoqueAndalusia, Spain
    731.4×
  28. 28AcharnésAttica, Greece
    721.4×
  29. 29GilletteWyoming, United States
    711.3×
  30. 30BeijingBeijing, China
    701.3×
  31. 30AlbaceteCastille-La Mancha, Spain
    701.3×
  32. 32MelillaMelilla, Spain
    701.3×
  33. 32Falconara MarittimaThe Marches, Italy
    701.3×
  34. 34Fort WorthTexas, United States
    701.3×
  35. 35KhalándrionAttica, Greece
    691.3×
  36. 35HoustonTexas, United States
    691.3×
  37. 37DallasTexas, United States
    691.2×
  38. 38TarantoApulia, Italy
    681.2×
  39. 39BastiaCorsica, France
    681.2×
  40. 40CannesProvence-Alpes-Côte d'Azur, France
    681.2×
  41. 41AlgecirasAndalusia, Spain
    681.2×
  42. 42BaytownTexas, United States
    671.2×
  43. 43CuencaCastille-La Mancha, Spain
    671.2×
  44. 43AndriaApulia, Italy
    671.2×
  45. 43Saint MichaelMinnesota, United States
    671.2×
  46. 46GenoaLiguria, Italy
    671.2×
  47. 46Les AbymesGuadeloupe, Guadeloupe
    671.2×
  48. 46ConroeTexas, United States
    671.2×
  49. 46EdinburgTexas, United States
    671.2×
  50. 50CosladaMadrid, Spain
    661.2×
  51. 50Missouri CityTexas, United States
    661.2×
  52. 52BitolaBitola, North Macedonia
    661.2×
  53. 53GostivarGostivar, North Macedonia
    661.1×
  54. 54JacksonMississippi, United States
    661.1×
  55. 54Corpus ChristiTexas, United States
    661.1×
  56. 54SaginawTexas, United States
    661.1×
  57. 57TetovoTetovo, North Macedonia
    661.1×
  58. 57FoggiaApulia, Italy
    661.1×
  59. 59Mission BendTexas, United States
    661.1×
  60. 60HyderabadTelangana, India
    651.1×
  61. 61LublinLublin, Poland
    651.1×
  62. 61PasadenaTexas, United States
    651.1×
  63. 63AustinTexas, United States
    641.1×
  64. 63Deer ParkTexas, United States
    641.1×
  65. 65KomárnoNitra Region, Slovakia
    641.1×
  66. 66VolosThessaly, Greece
    641.1×
  67. 66CártamaAndalusia, Spain
    641.1×
  68. 68GevgelijaGevgelija, North Macedonia
    641.1×
  69. 68TrnavaTrnava Region, Slovakia
    641.1×
  70. 68SenecBratislava Region, Slovakia
    641.1×
  71. 71NiceProvence-Alpes-Côte d'Azur, France
    631.0×
  72. 71GetxoBasque Country, Spain
    631.0×
  73. 71BrindisiApulia, Italy
    631.0×
  74. 71CorsicanaTexas, United States
    631.0×
  75. 75PylaíaCentral Macedonia, Greece
    631.0×
  76. 76ModugnoApulia, Italy
    631.0×
  77. 76Le RobertMartinique, Martinique
    631.0×
  78. 76College StationTexas, United States
    631.0×
  79. 76MinneapolisMinnesota, United States
    631.0×
  80. 80KozániWest Macedonia, Greece
    631.0×
  81. 80KolkataWest Bengal, India
    631.0×
  82. 80MartinŽilina Region, Slovakia
    631.0×
  83. 83BrownsvilleTexas, United States
    621.0×
  84. 84LuceraApulia, Italy
    621.0×
  85. 84MarigotSaint Martin
    621.0×
  86. 84AppletonWisconsin, United States
    621.0×
  87. 87CasamassimaApulia, Italy
    621.0×
  88. 87AltamuraApulia, Italy
    621.0×
  89. 87SulphurLouisiana, United States
    621.0×
  90. 87Live OakTexas, United States
    621.0×
  91. 87HelenaMontana, United States
    621.0×
  92. 92FierFier County, Albania
    621.0×
  93. 93Fort-de-FranceMartinique, Martinique
    611.0×
  94. 93La PorteTexas, United States
    611.0×
  95. 93Saint PaulMinnesota, United States
    611.0×
  96. 93OntarioCalifornia, United States
    611.0×
  97. 97BeneventoCampania, Italy
    611.0×
  98. 98SalernoCampania, Italy
    611.0×
  99. 98MariglianoCampania, Italy
    611.0×
  100. 100KrakówLesser Poland, Poland
    611.0×
  101. 100ElizabethNew Jersey, United States
    611.0×
  102. 100SheridanWyoming, United States
    611.0×
  103. 103Haskovolow-cost sensorsHaskovo, Bulgaria
    610.9×
  104. 103KavadarciKavadarci, North Macedonia
    610.9×
  105. 105LaredoTexas, United States
    600.9×
  106. 106PrešovPrešov Region, Slovakia
    600.9×
  107. 106MalackyBratislava Region, Slovakia
    600.9×
  108. 108Nocera InferioreCampania, Italy
    600.9×
  109. 108Paolo VIApulia, Italy
    600.9×
  110. 110StrumicaStrumica, North Macedonia
    600.9×
  111. 110SenicaTrnava Region, Slovakia
    600.9×
  112. 112MonacoMunicipality of Monaco, Monaco
    600.9×
  113. 112Le LamentinMartinique, Martinique
    600.9×
  114. 114KatowiceSilesia, Poland
    590.9×
  115. 114SavonaLiguria, Italy
    590.9×
  116. 116Popeşti-LeordeniIlfov, Romania
    590.9×
  117. 117MielecSubcarpathia, Poland
    590.9×
  118. 117HattiesburgMississippi, United States
    590.9×
  119. 117BurnsvilleMinnesota, United States
    590.9×
  120. 120Alcalá de HenaresMadrid, Spain
    590.9×
  121. 120NaplesCampania, Italy
    590.9×
  122. 120Los AngelesCalifornia, United States
    590.9×
  123. 120CeutaCeuta, Spain
    590.9×
  124. 124LecceApulia, Italy
    580.9×
  125. 124GalatinaApulia, Italy
    580.9×
  126. 126Gabrovolow-cost sensorsGabrovo, Bulgaria
    580.9×
  127. 126VelesVeles, North Macedonia
    580.9×
  128. 126AlmeríaAndalusia, Spain
    580.9×
  129. 126BakersfieldCalifornia, United States
    580.9×
  130. 130VillenaValencia, Spain
    580.9×
  131. 130Ceglie MessapicaApulia, Italy
    580.9×
  132. 132Neu-UlmBavaria, Germany
    580.8×
  133. 132Cava Dè TirreniCampania, Italy
    580.8×
  134. 134KošiceKošice Region, Slovakia
    580.8×
  135. 134MostarFederation of B&H, Bosnia and Herzegovina
    580.8×
  136. 136Las Palmas de Gran CanariaCanary Islands, Spain
    570.8×
  137. 136RacibórzSilesia, Poland
    570.8×
  138. 136BanningCalifornia, United States
    570.8×
  139. 136Jurupa ValleyCalifornia, United States
    570.8×
  140. 136RiversideCalifornia, United States
    570.8×
  141. 141Bielsko-BialaSilesia, Poland
    570.8×
  142. 141ZaragozaAragon, Spain
    570.8×
  143. 141Apple ValleyMinnesota, United States
    570.8×
  144. 141Spanish ForkUtah, United States
    570.8×
  145. 145Gasteiz / VitoriaBasque Country, Spain
    570.8×
  146. 145La SpeziaLiguria, Italy
    570.8×
  147. 147ZamośćLublin, Poland
    570.8×
  148. 147MarratxíBalearic Islands, Spain
    570.8×
  149. 147Jastrzębie ZdrójSilesia, Poland
    570.8×
  150. 147MonopoliApulia, Italy
    570.8×
  151. 151SninaPrešov Region, Slovakia
    570.8×
  152. 151VisaliaCalifornia, United States
    570.8×
  153. 151Colorado SpringsColorado, United States
    570.8×
  154. 154TorreviejaValencia, Spain
    560.8×
  155. 154TrebinjeSrpska, Bosnia and Herzegovina
    560.8×
  156. 156SiedlceMazovia, Poland
    560.8×
  157. 156CasertaCampania, Italy
    560.8×
  158. 156NashvilleTennessee, United States
    560.8×
  159. 156West MifflinPennsylvania, United States
    560.8×
  160. 160ŁukówLublin, Poland
    560.8×
  161. 160KielceŚwiętokrzyskie, Poland
    560.8×
  162. 160AnconaThe Marches, Italy
    560.8×
  163. 160Terre HauteIndiana, United States
    560.8×
  164. 160San Felice A CancelloCampania, Italy
    560.8×
  165. 165KorçëKorçë County, Albania
    560.8×
  166. 165OhridOhrid, North Macedonia
    560.8×
  167. 165GjilanGjilan, Kosovo
    560.8×
  168. 165PrichardAlabama, United States
    560.8×
  169. 165DetroitMichigan, United States
    560.8×
  170. 170HumennéPrešov Region, Slovakia
    560.8×
  171. 170WarsawMazovia, Poland
    560.8×
  172. 170DębicaSubcarpathia, Poland
    560.8×
  173. 170IlindenIlinden, North Macedonia
    560.8×
  174. 170Collado-VillalbaMadrid, Spain
    560.8×
  175. 170AvellinoCampania, Italy
    560.8×
  176. 170AcerraCampania, Italy
    560.8×
  177. 170BensalemPennsylvania, United States
    560.8×
  178. 178PátraWest Greece, Greece
    550.8×
  179. 178MitrovicëMitrovica, Kosovo
    550.8×
  180. 178BratislavaBratislava Region, Slovakia
    550.8×
  181. 181Sevlievolow-cost sensorsGabrovo, Bulgaria
    550.8×
  182. 182WawerMazovia, Poland
    550.8×
  183. 182San FernandoAndalusia, Spain
    550.8×
  184. 182AlgeteMadrid, Spain
    550.8×
  185. 182GulfportMississippi, United States
    550.8×
  186. 182Sioux FallsSouth Dakota, United States
    550.8×
  187. 187BucharestBucharest, Romania
    550.7×
  188. 187ŽilinaŽilina Region, Slovakia
    550.7×
  189. 189Spišská Nová VesKošice Region, Slovakia
    550.7×
  190. 189AgüimesCanary Islands, Spain
    550.7×
  191. 189Civitanova MarcheThe Marches, Italy
    550.7×
  192. 192PruszkówMazovia, Poland
    550.7×
  193. 192SereďTrnava Region, Slovakia
    550.7×
  194. 192KarvináMoravian-Silesian Region, Czechia
    550.7×
  195. 192HraniceOlomouc Region, Czechia
    550.7×
  196. 192Torrejón de ArdozMadrid, Spain
    550.7×
  197. 192PascagoulaMississippi, United States
    550.7×
  198. 198ThorntonColorado, United States
    540.7×
  199. 199Vranov nad TopľouPrešov Region, Slovakia
    540.7×
  200. 199OtwockMazovia, Poland
    540.7×

Top 200 of 1,211 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 14, 2023, smogrank.com/history/2023-07-14 (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.