Villes avec le plus d'ozone en ce moment
Santiago a la concentration d'ozone au sol la plus élevée de notre échantillon de grandes villes en ce moment, autour de 223.0 µg/m³.
Villes d'au moins 200,000 habitants ; 100 villes affichées.
Classement des villes par Ozone (O3)
| # | Ville | Pays | AQI américain | PM2.5 | Ozone (O3) |
|---|---|---|---|---|---|
| 🥇 | Santiago | Chile | 94 | 32.1 µg/m³ | 223.0 µg/m³ |
| =2 | Singapore | Singapore | 130 | 47.4 µg/m³ | 181.0 µg/m³ |
| =2 | Singapore | Singapore | 130 | 47.4 µg/m³ | 181.0 µg/m³ |
| =2 | Ecatepec de Morelos | Mexico | 62 | 15.0 µg/m³ | 181.0 µg/m³ |
| 🥉 | Mexico City | Mexico | 59 | 13.6 µg/m³ | 173.0 µg/m³ |
| 4 | Santiago de Querétaro | Mexico | 41 | 7.3 µg/m³ | 125.0 µg/m³ |
| 5 | Iztapalapa | Mexico | 35 | 6.3 µg/m³ | 120.0 µg/m³ |
| 6 | Queens | United States | 54 | 10.9 µg/m³ | 119.0 µg/m³ |
| =7 | Zapopan | Mexico | 44 | 7.9 µg/m³ | 117.0 µg/m³ |
| =7 | Guadalajara | Mexico | 44 | 7.9 µg/m³ | 117.0 µg/m³ |
| 8 | The Bronx | United States | 34 | 6.1 µg/m³ | 116.0 µg/m³ |
| 9 | Philadelphia | United States | 34 | 6.2 µg/m³ | 113.0 µg/m³ |
| =10 | New York City | United States | 27 | 4.9 µg/m³ | 111.0 µg/m³ |
| =10 | Brooklyn | United States | 27 | 4.9 µg/m³ | 111.0 µg/m³ |
| =10 | Nanchang | China | 79 | 24.2 µg/m³ | 111.0 µg/m³ |
| =10 | Manhattan | United States | 27 | 4.9 µg/m³ | 111.0 µg/m³ |
| =11 | Kinshasa | Democratic Republic of Congo | 122 | 44.2 µg/m³ | 106.0 µg/m³ |
| =11 | Los Angeles | United States | 81 | 25.0 µg/m³ | 106.0 µg/m³ |
| =11 | Brazzaville | Congo | 122 | 44.2 µg/m³ | 106.0 µg/m³ |
| =11 | Ciudad Juárez | Mexico | 11 | 2.0 µg/m³ | 106.0 µg/m³ |
| 12 | Puebla | Mexico | 17 | 3.0 µg/m³ | 105.0 µg/m³ |
| 13 | León de los Aldama | Mexico | 29 | 5.2 µg/m³ | 104.0 µg/m³ |
| 14 | Cixi | China | 66 | 17.3 µg/m³ | 102.0 µg/m³ |
| 15 | Montréal | Canada | 27 | 4.8 µg/m³ | 101.0 µg/m³ |
| 16 | San Diego | United States | 57 | 12.3 µg/m³ | 99.0 µg/m³ |
| 17 | Goiânia | Brazil | 33 | 5.9 µg/m³ | 98.0 µg/m³ |
| 18 | Phoenix | United States | 48 | 8.6 µg/m³ | 97.0 µg/m³ |
| =19 | Brasilia | Brazil | 11 | 1.9 µg/m³ | 95.0 µg/m³ |
| =19 | Sana'a | Yemen | 55 | 11.0 µg/m³ | 95.0 µg/m³ |
| =19 | Jaipur | India | 59 | 13.6 µg/m³ | 95.0 µg/m³ |
| =19 | Sanaa | Yemen | 55 | 11.0 µg/m³ | 95.0 µg/m³ |
| 20 | Cali | Colombia | 29 | 5.3 µg/m³ | 91.0 µg/m³ |
| 21 | Ningbo | China | 64 | 16.3 µg/m³ | 90.0 µg/m³ |
| =22 | Toronto | Canada | 22 | 4.0 µg/m³ | 89.0 µg/m³ |
| =22 | Ganzhou | China | 73 | 20.8 µg/m³ | 89.0 µg/m³ |
| =22 | Multan | Pakistan | 76 | 22.7 µg/m³ | 89.0 µg/m³ |
| 23 | Manaus | Brazil | 68 | 18.1 µg/m³ | 88.0 µg/m³ |
| 24 | Wenzhou | China | 59 | 13.5 µg/m³ | 87.0 µg/m³ |
| =25 | Baku | Azerbaijan | 58 | 12.7 µg/m³ | 86.0 µg/m³ |
| =25 | Tijuana | Mexico | 54 | 10.7 µg/m³ | 86.0 µg/m³ |
| =26 | Kabul | Afghanistan | 72 | 20.4 µg/m³ | 85.0 µg/m³ |
| =26 | Chicago | United States | 34 | 6.1 µg/m³ | 85.0 µg/m³ |
| =26 | Lubumbashi | Democratic Republic of Congo | 96 | 33.5 µg/m³ | 85.0 µg/m³ |
| 27 | Dallas | United States | 26 | 4.7 µg/m³ | 83.0 µg/m³ |
| =28 | Belo Horizonte | Brazil | 44 | 7.9 µg/m³ | 81.0 µg/m³ |
| =28 | Doha | Qatar | 128 | 46.4 µg/m³ | 81.0 µg/m³ |
| =28 | Havana | Cuba | 58 | 12.9 µg/m³ | 81.0 µg/m³ |
| =29 | Algiers | Algeria | 36 | 6.4 µg/m³ | 80.0 µg/m³ |
| =29 | Fortaleza | Brazil | 59 | 13.3 µg/m³ | 80.0 µg/m³ |
| =29 | Houston | United States | 41 | 7.4 µg/m³ | 80.0 µg/m³ |
| =29 | Liuzhou | China | 74 | 21.2 µg/m³ | 80.0 µg/m³ |
| 30 | Taizhou | China | 60 | 13.7 µg/m³ | 79.0 µg/m³ |
| =31 | Zunyi | China | 60 | 14.1 µg/m³ | 78.0 µg/m³ |
| =31 | San Antonio | United States | 19 | 3.4 µg/m³ | 78.0 µg/m³ |
| =32 | Lusaka | Zambia | 63 | 15.3 µg/m³ | 77.0 µg/m³ |
| =32 | Changde | China | 65 | 16.4 µg/m³ | 77.0 µg/m³ |
| =33 | Khartoum | Sudan | 93 | 31.9 µg/m³ | 76.0 µg/m³ |
| =33 | Quito | Ecuador | 33 | 6.0 µg/m³ | 76.0 µg/m³ |
| =34 | Hanoi | Vietnam | 68 | 18.2 µg/m³ | 75.0 µg/m³ |
| =34 | Guayaquil | Ecuador | 52 | 9.5 µg/m³ | 75.0 µg/m³ |
| =35 | Cape Town | South Africa | 124 | 44.8 µg/m³ | 74.0 µg/m³ |
| =35 | Nanning | China | 66 | 17.1 µg/m³ | 74.0 µg/m³ |
| =35 | Agra | India | 65 | 16.4 µg/m³ | 74.0 µg/m³ |
| 36 | Santa Cruz de la Sierra | Bolivia | 60 | 13.8 µg/m³ | 73.0 µg/m³ |
| =37 | Faisalabad | Pakistan | 81 | 25.3 µg/m³ | 72.0 µg/m³ |
| =37 | Aleppo | Syria | 58 | 12.7 µg/m³ | 72.0 µg/m³ |
| =37 | Gaziantep | Türkiye | 71 | 19.7 µg/m³ | 72.0 µg/m³ |
| =38 | Medina | Saudi Arabia | 98 | 34.1 µg/m³ | 71.0 µg/m³ |
| =38 | Qinzhou | China | 58 | 12.9 µg/m³ | 71.0 µg/m³ |
| =38 | Dammam | Saudi Arabia | 141 | 51.6 µg/m³ | 71.0 µg/m³ |
| =38 | Faridabad | India | 79 | 24.0 µg/m³ | 71.0 µg/m³ |
| 39 | Alexandria | Egypt | 61 | 14.4 µg/m³ | 70.0 µg/m³ |
| =40 | Qingdao | China | 96 | 33.5 µg/m³ | 69.0 µg/m³ |
| =40 | Guatemala City | Guatemala | 59 | 13.6 µg/m³ | 69.0 µg/m³ |
| =40 | Najafgarh | India | 84 | 27.0 µg/m³ | 69.0 µg/m³ |
| =41 | Ahmedabad | India | 60 | 14.1 µg/m³ | 68.0 µg/m³ |
| =41 | Guiyang | China | 59 | 13.5 µg/m³ | 68.0 µg/m³ |
| =41 | Haikou | China | 19 | 3.4 µg/m³ | 68.0 µg/m³ |
| =42 | Delhi | India | 85 | 27.1 µg/m³ | 67.0 µg/m³ |
| =42 | Durban | South Africa | 58 | 13.0 µg/m³ | 67.0 µg/m³ |
| =42 | Kallakurichi | India | 71 | 19.9 µg/m³ | 67.0 µg/m³ |
| =42 | Kananga | Democratic Republic of Congo | 128 | 46.4 µg/m³ | 67.0 µg/m³ |
| =43 | Vadodara | India | 59 | 13.2 µg/m³ | 65.0 µg/m³ |
| =43 | Meerut | India | 73 | 21.1 µg/m³ | 65.0 µg/m³ |
| =44 | Cairo | Egypt | 61 | 14.4 µg/m³ | 64.0 µg/m³ |
| =44 | Lima | Peru | 62 | 15.2 µg/m³ | 64.0 µg/m³ |
| =44 | Chennai | India | 61 | 14.5 µg/m³ | 64.0 µg/m³ |
| =44 | Santo Domingo | Dominican Republic | 85 | 27.4 µg/m³ | 64.0 µg/m³ |
| =44 | Lucknow | India | 69 | 18.9 µg/m³ | 64.0 µg/m³ |
| =44 | Harare | Zimbabwe | 57 | 12.4 µg/m³ | 64.0 µg/m³ |
| =44 | Ludhiāna | India | 122 | 44.1 µg/m³ | 64.0 µg/m³ |
| =44 | Callao | Peru | 62 | 15.2 µg/m³ | 64.0 µg/m³ |
| =44 | Sofia | Bulgaria | 46 | 8.3 µg/m³ | 64.0 µg/m³ |
| =45 | Lahore | Pakistan | 126 | 45.5 µg/m³ | 63.0 µg/m³ |
| =45 | Amman | Jordan | 61 | 14.6 µg/m³ | 63.0 µg/m³ |
| =45 | Kanpur | India | 66 | 17.2 µg/m³ | 63.0 µg/m³ |
| =45 | Yekaterinburg | Russia | 2 | 0.4 µg/m³ | 63.0 µg/m³ |
| =46 | Indore | India | 53 | 10.3 µg/m³ | 62.0 µg/m³ |
| =46 | Adana | Türkiye | 65 | 16.6 µg/m³ | 62.0 µg/m³ |
| =46 | Recife | Brazil | 55 | 11.1 µg/m³ | 62.0 µg/m³ |
Méthodologie : Polluants actuels échantillonnés via WeatherAPI pour jusqu'à 400 grandes villes ; l'AQI américain est calculé depuis les PM2,5 avec les seuils EPA.