SmogRank / History / February 13, 2023

Most polluted cities on February 13, 2023

1,187 cities ranked by their average PM2.5 over the day; the worst was Las Palmas de Gran Canaria, Spain, at 140.5 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 February 13, 2023. All episodes.

← Las Palmas de Gran Canaria 140.5 µg/m³ 100 µg/m³15 WHO 24-hour guideline
Every city ranked for February 13, 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. 1Las Palmas de Gran CanariaCanary Islands, Spain
    2169.4×
  2. 2MaspalomasCanary Islands, Spain
    1998.3×
  3. 3ArrecifeCanary Islands, Spain
    1947.8×
  4. 4Puerto del RosarioCanary Islands, Spain
    1867.0×
  5. 5IngenioCanary Islands, Spain
    1836.8×
  6. 6AgüimesCanary Islands, Spain
    1836.8×
  7. 7Santa Cruz de TenerifeCanary Islands, Spain
    1695.4×
  8. 8StrumicaStrumica, North Macedonia
    1665.2×
  9. 9Banja LukaSrpska, Bosnia and Herzegovina
    1655.0×
  10. 10ArucasCanary Islands, Spain
    1655.0×
  11. 11KavadarciKavadarci, North Macedonia
    1634.8×
  12. 12TeldeCanary Islands, Spain
    1634.8×
  13. 13San IsidroCanary Islands, Spain
    1624.8×
  14. 14SkopjeGrad Skopje, North Macedonia
    1584.4×
  15. 15MeyzieuAuvergne-Rhône-Alpes, France
    1584.4×
  16. 16TetovoTetovo, North Macedonia
    1544.0×
  17. 17KłodzkoLower Silesia, Poland
    1533.9×
  18. 18BufteaIlfov, Romania
    1533.9×
  19. 19LyonAuvergne-Rhône-Alpes, France
    1533.9×
  20. 20VoluntariIlfov, Romania
    1523.8×
  21. 21BelgradeCentral Serbia, Serbia
    1523.8×
  22. 22GevgelijaGevgelija, North Macedonia
    1523.8×
  23. 23BihaćFederation of B&H, Bosnia and Herzegovina
    1523.8×
  24. 24AvignonProvence-Alpes-Côte d'Azur, France
    1513.7×
  25. 25Granadilla de AbonaCanary Islands, Spain
    1513.7×
  26. 26GostivarGostivar, North Macedonia
    1503.7×
  27. 27CandelariaCanary Islands, Spain
    1493.7×
  28. 28Villefranche-sur-SaôneAuvergne-Rhône-Alpes, France
    1483.6×
  29. 29PrilepPrilep, North Macedonia
    1473.6×
  30. 30BitolaBitola, North Macedonia
    1473.6×
  31. 31Spišská Nová VesKošice Region, Slovakia
    1453.6×
  32. 32LučenecBanská Bystrica Region, Slovakia
    1383.4×
  33. 33NîmesOccitanie, France
    1383.4×
  34. 33ArlesProvence-Alpes-Côte d'Azur, France
    1383.4×
  35. 35ValenceAuvergne-Rhône-Alpes, France
    1373.4×
  36. 35MarignaneProvence-Alpes-Côte d'Azur, France
    1373.4×
  37. 37IlindenIlinden, North Macedonia
    1373.3×
  38. 38Bourg-en-BresseAuvergne-Rhône-Alpes, France
    1363.3×
  39. 39KorçëKorçë County, Albania
    1363.3×
  40. 40Novo MestoUrban Municipality of Novo Mesto, Slovenia
    1353.3×
  41. 41GivorsAuvergne-Rhône-Alpes, France
    1353.3×
  42. 42OhridOhrid, North Macedonia
    1323.2×
  43. 43Romans-sur-IsèreAuvergne-Rhône-Alpes, France
    1323.2×
  44. 44OlomoucOlomouc Region, Czechia
    1303.2×
  45. 45CraiovaDolj, Romania
    1293.1×
  46. 45ŽilinaŽilina Region, Slovakia
    1293.1×
  47. 47La OrotavaCanary Islands, Spain
    1273.1×
  48. 48OrléansCentre-Val de Loire, France
    1273.1×
  49. 49AronaCanary Islands, Spain
    1263.1×
  50. 50GenoaLiguria, Italy
    1263.0×
  51. 51MonsWallonia, Belgium
    1263.0×
  52. 52AnnemasseAuvergne-Rhône-Alpes, France
    1263.0×
  53. 53PřerovOlomouc Region, Czechia
    1243.0×
  54. 54Fos-sur-MerProvence-Alpes-Côte d'Azur, France
    1233.0×
  55. 55KochaniKochani, North Macedonia
    1233.0×
  56. 55Sainte-Geneviève-des-BoisÎle-de-France, France
    1233.0×
  57. 57ČadcaŽilina Region, Slovakia
    1233.0×
  58. 58GardanneProvence-Alpes-Côte d'Azur, France
    1212.9×
  59. 59FunchalMadeira, Portugal
    1212.9×
  60. 60RacibórzSilesia, Poland
    1202.9×
  61. 61MoulinsAuvergne-Rhône-Alpes, France
    1182.8×
  62. 62VitrollesProvence-Alpes-Côte d'Azur, France
    1182.8×
  63. 63Popeşti-LeordeniIlfov, Romania
    1182.8×
  64. 64Salon-de-ProvenceProvence-Alpes-Côte d'Azur, France
    1172.8×
  65. 64Chalon-sur-SaôneBourgogne-Franche-Comté, France
    1172.8×
  66. 66BordeauxNew Aquitaine, France
    1162.8×
  67. 66RužomberokŽilina Region, Slovakia
    1162.8×
  68. 68BohumínMoravian-Silesian Region, Czechia
    1162.8×
  69. 69ChâteaurouxCentre-Val de Loire, France
    1162.8×
  70. 70BourgesCentre-Val de Loire, France
    1152.7×
  71. 71BucharestBucharest, Romania
    1132.7×
  72. 72WaregemFlanders, Belgium
    1132.7×
  73. 73LjubljanaLjubljana, Slovenia
    1112.6×
  74. 74KoprivnicaKoprivnica-Križevci, Croatia
    1102.6×
  75. 75MarseilleProvence-Alpes-Côte d'Azur, France
    1102.6×
  76. 76IzegemFlanders, Belgium
    1092.6×
  77. 77HumennéPrešov Region, Slovakia
    1092.6×
  78. 77Bielsko-BialaSilesia, Poland
    1092.6×
  79. 79RoeselareFlanders, Belgium
    1082.6×
  80. 80TroyesGrand Est, France
    1082.6×
  81. 81MelunÎle-de-France, France
    1082.5×
  82. 82TrbovljeMunicipality of Trbovlje, Slovenia
    1072.5×
  83. 83PrešovPrešov Region, Slovakia
    1072.5×
  84. 84Lons-le-SaunierBourgogne-Franche-Comté, France
    1072.5×
  85. 85CodleaBrașov County, Romania
    1062.5×
  86. 85RoubaixHauts-de-France, France
    1062.5×
  87. 87Saint-ChamondAuvergne-Rhône-Alpes, France
    1052.5×
  88. 88MenenFlanders, Belgium
    1052.5×
  89. 89BardejovPrešov Region, Slovakia
    1052.5×
  90. 90EvergemFlanders, Belgium
    1032.4×
  91. 91Falconara MarittimaThe Marches, Italy
    1032.4×
  92. 92KrosnoSubcarpathia, Poland
    1022.4×
  93. 93SavonaLiguria, Italy
    1002.4×
  94. 94DijonBourgogne-Franche-Comté, France
    1002.3×
  95. 95MontargisCentre-Val de Loire, France
    992.3×
  96. 95OviedoAsturias, Spain
    992.3×
  97. 95TurinPiedmont, Italy
    992.3×
  98. 98KošiceKošice Region, Slovakia
    992.3×
  99. 98Montceau-les-MinesBourgogne-Franche-Comté, France
    992.3×
  100. 98Aix-en-ProvenceProvence-Alpes-Côte d'Azur, France
    992.3×
  101. 101MaldegemFlanders, Belgium
    992.3×
  102. 102CannesProvence-Alpes-Côte d'Azur, France
    982.3×
  103. 103DunkirkHauts-de-France, France
    982.3×
  104. 104KatowiceSilesia, Poland
    972.3×
  105. 105JasłoSubcarpathia, Poland
    972.3×
  106. 105AngersPays de la Loire, France
    972.3×
  107. 107ThessaloníkiCentral Macedonia, Greece
    972.3×
  108. 108HraniceOlomouc Region, Czechia
    972.2×
  109. 108Jastrzębie ZdrójSilesia, Poland
    972.2×
  110. 110LinzUpper Austria, Austria
    972.2×
  111. 110KortrijkFlanders, Belgium
    972.2×
  112. 110PesaroThe Marches, Italy
    972.2×
  113. 113Cluj-NapocaCluj County, Romania
    962.2×
  114. 114MontpellierOccitanie, France
    962.2×
  115. 115MartinŽilina Region, Slovakia
    962.2×
  116. 116NiortNew Aquitaine, France
    962.2×
  117. 117DaxNew Aquitaine, France
    962.2×
  118. 118ÉvreuxNormandy, France
    962.2×
  119. 119LunelOccitanie, France
    952.2×
  120. 119FréjusProvence-Alpes-Côte d'Azur, France
    952.2×
  121. 121SallanchesAuvergne-Rhône-Alpes, France
    952.2×
  122. 121AnconaThe Marches, Italy
    952.2×
  123. 123MarmandeNew Aquitaine, France
    952.2×
  124. 124ValenciennesHauts-de-France, France
    942.1×
  125. 125KrakówLesser Poland, Poland
    932.1×
  126. 126CreilHauts-de-France, France
    932.1×
  127. 127CalaisHauts-de-France, France
    932.1×
  128. 128KoksijdeFlanders, Belgium
    932.1×
  129. 128La Roche-sur-YonPays de la Loire, France
    932.1×
  130. 130PoitiersNew Aquitaine, France
    932.1×
  131. 131Joué-lès-ToursCentre-Val de Loire, France
    922.1×
  132. 131CeljeUrban Municipality of Celje, Slovenia
    922.1×
  133. 133La GardeProvence-Alpes-Côte d'Azur, France
    922.1×
  134. 134MontaubanOccitanie, France
    922.1×
  135. 134ChambéryAuvergne-Rhône-Alpes, France
    922.1×
  136. 134BeauvaisHauts-de-France, France
    922.1×
  137. 134Banská BystricaBanská Bystrica Region, Slovakia
    922.1×
  138. 138TournaiWallonia, Belgium
    912.0×
  139. 138GentFlanders, Belgium
    912.0×
  140. 138Le HavreNormandy, France
    912.0×
  141. 138KranjUrban Municipality of Kranj, Slovenia
    912.0×
  142. 142BesançonBourgogne-Franche-Comté, France
    912.0×
  143. 143AnnecyAuvergne-Rhône-Alpes, France
    912.0×
  144. 144CoulommiersÎle-de-France, France
    902.0×
  145. 145Vranov nad TopľouPrešov Region, Slovakia
    902.0×
  146. 145LochristiFlanders, Belgium
    902.0×
  147. 145ToursCentre-Val de Loire, France
    902.0×
  148. 148TrebišovKošice Region, Slovakia
    902.0×
  149. 149DouaiHauts-de-France, France
    902.0×
  150. 149ChartresCentre-Val de Loire, France
    902.0×
  151. 151TarbesOccitanie, France
    892.0×
  152. 151NantesPays de la Loire, France
    892.0×
  153. 153PassauBavaria, Germany
    892.0×
  154. 153ParisÎle-de-France, France
    892.0×
  155. 155PúchovTrenčín Region, Slovakia
    892.0×
  156. 156MillcreekUtah, United States
    892.0×
  157. 157ÉtampesÎle-de-France, France
    892.0×
  158. 158CouëronPays de la Loire, France
    881.9×
  159. 158HavířovMoravian-Silesian Region, Czechia
    881.9×
  160. 158JesiThe Marches, Italy
    881.9×
  161. 161La RochelleNew Aquitaine, France
    881.9×
  162. 161Hradec KrálovéHradec Králové Region, Czechia
    881.9×
  163. 161Frýdek-MístekMoravian-Silesian Region, Czechia
    881.9×
  164. 164TraunUpper Austria, Austria
    871.9×
  165. 164BloisCentre-Val de Loire, France
    871.9×
  166. 164AlençonNormandy, France
    871.9×
  167. 167ManosqueProvence-Alpes-Côte d'Azur, France
    871.9×
  168. 168Kędzierzyn-KoźleOpole Voivodeship, Poland
    871.9×
  169. 169West JordanUtah, United States
    861.9×
  170. 170GrenobleAuvergne-Rhône-Alpes, France
    861.9×
  171. 170Clermont-FerrandAuvergne-Rhône-Alpes, France
    861.9×
  172. 172RambouilletÎle-de-France, France
    861.8×
  173. 173LormontNew Aquitaine, France
    851.8×
  174. 174AnsfeldenUpper Austria, Austria
    851.8×
  175. 174LindauBavaria, Germany
    851.8×
  176. 174MulhouseGrand Est, France
    851.8×
  177. 177's-GravenzandeSouth Holland, The Netherlands
    851.8×
  178. 177RouenNormandy, France
    851.8×
  179. 177TrenčínTrenčín Region, Slovakia
    851.8×
  180. 177Valašské MeziříčíZlín, Czechia
    851.8×
  181. 181OlivetCentre-Val de Loire, France
    851.8×
  182. 182DěčínÚstí nad Labem Region, Czechia
    841.8×
  183. 182BerounCentral Bohemia, Czechia
    841.8×
  184. 184KroměřížZlín, Czechia
    841.8×
  185. 185AuxerreBourgogne-Franche-Comté, France
    841.8×
  186. 186LörrachBaden-Wurttemberg, Germany
    831.8×
  187. 187KapellenFlanders, Belgium
    831.8×
  188. 188RixensartWallonia, Belgium
    831.8×
  189. 189West MifflinPennsylvania, United States
    831.7×
  190. 190LourdesOccitanie, France
    821.7×
  191. 191BeverenFlanders, Belgium
    821.7×
  192. 192NiceProvence-Alpes-Côte d'Azur, France
    821.7×
  193. 192ZlínZlín, Czechia
    821.7×
  194. 194SarcellesÎle-de-France, France
    821.7×
  195. 194BéthuneHauts-de-France, France
    821.7×
  196. 194KrapkowiceOpole Voivodeship, Poland
    821.7×
  197. 197KozániWest Macedonia, Greece
    821.7×
  198. 198VannesBrittany, France
    811.7×
  199. 198Saint-ÉtienneAuvergne-Rhône-Alpes, France
    811.7×
  200. 198ÉpernayGrand Est, France
    811.7×

Top 200 of 1,187 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

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SmogRank, most polluted cities, PM2.5, February 13, 2023, smogrank.com/history/2023-02-13 (accessed 2 Oct 2026).

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