2017-2025
Villes les plus polluées du monde | IQAir
Les villes les plus polluées selon les données agrégées parmi plus de 80 000 points de données.
2025
Rapport sur la qualité de l’air dans le monde
2025
Rapport sur la qualité de l’air dans le monde
| Rang | Ville | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
| 555 |  Loncoche Chile | 27.5 | 4.4 | -- | -- | -- | -- | -- | -- | -- |
| 556 |  Mudanjiang China | 27.5 | 30.3 | 27.9 | 22.9 | 28.4 | 29.6 | 31.7 | 28.6 | 34.7 |
| 557 | Jiujiang China | 27.5 | 29.4 | 30.3 | 28.6 | 31.1 | 36.6 | 43.9 | 40.2 | 46.3 |
| 558 |  Bengaluru India | 27.5 | 30 | 28.6 | 31.5 | 29 | 27.5 | 32.6 | 34.5 | 32.1 |
| 559 |  Novi Grad Bosnia Herzegovina | 27.4 | 20.5 | 29.2 | 45.5 | 46.6 | -- | -- | -- | -- |
| 560 | Qingyang China | 27.3 | 29.2 | 28.9 | 31.4 | 26.8 | 29.1 | 31 | 33.1 | 35 |
| 561 | Liuzhou China | 27.3 | 25.8 | 28.1 | 29.3 | 31.3 | 28.9 | 34.4 | 39.4 | 43.6 |
| 562 | Nanjing China | 27.3 | 28.2 | 29.4 | 27.7 | 29 | 31.1 | 40.5 | 43 | 40.5 |
| 563 | Kumul China | 27.3 | 31.9 | 29.6 | 26.7 | 28.2 | 29.3 | 29.8 | 28.5 | 31.9 |
| 564 | Hangzhou China | 27.3 | 28.6 | 31.2 | 29 | 27.4 | 29 | 37.4 | 38.1 | 43.6 |
| 565 | Quzhou China | 27.3 | 27.2 | 31.1 | 23.5 | 22.2 | 25 | 31.8 | 32.4 | 41.5 |
| 566 | Ooty India | 27.3 | 26.9 | 28.5 | 23.3 | 20.8 | -- | -- | -- | -- |
| 567 |  Ondo Nigeria | 27.3 | 37.5 | -- | -- | -- | -- | -- | -- | -- |
| 568 |  Tetovo North Macedonia | 27.3 | 29.3 | 30.9 | 26.7 | 26.6 | 24.5 | -- | -- | -- |
| 569 | Strumica North Macedonia | 27.3 | 28.9 | 31.6 | 22.2 | 18.8 | -- | -- | -- | -- |
| 570 | Wuxi China | 27.2 | 26.8 | 29.5 | 28 | 29.8 | 34 | 39.9 | 42.8 | 45.1 |
| 571 | Dongying China | 27.2 | 32.6 | 37.2 | 33.1 | 38.4 | 45.7 | 48.6 | 47.4 | 57.9 |
| 572 |  Slavonski Brod Croatia | 27.2 | 36.2 | 24.1 | 23.5 | -- | -- | -- | -- | -- |
| 573 | Karambakkudi India | 27.2 | 23.6 | -- | -- | -- | -- | -- | -- | -- |
| 574 | Chaoyang China | 27.1 | 27.9 | 30.4 | 26.4 | 31.8 | 35.6 | 36 | 38.2 | 40.6 |
| 575 | Yanan China | 27.1 | 26.5 | 27.7 | 26.8 | 28.7 | 29.5 | 31.3 | 35 | 39.2 |
| 576 | Suining China | 27.1 | 27.2 | 30.7 | 29.6 | 30 | 28.4 | 31 | 35.3 | 38.7 |
| 577 | Puducherry India | 27.1 | 22.7 | 24.1 | 23.7 | 18.5 | -- | -- | -- | -- |
| 578 | Ariyalur India | 27.1 | 20.6 | 22.5 | 14.5 | 15.1 | -- | -- | -- | -- |
| 579 |  San Juan de Lurigancho Peru | 27.1 | 27.5 | 24.7 | 41.2 | 34 | 22.4 | -- | -- | -- |
| 580 |  Bozuyuk Turkey | 27.1 | 25.7 | 25 | 19 | -- | -- | -- | -- | -- |
| 581 |  Haiphong Vietnam | 27.1 | 27.2 | 28.7 | -- | -- | -- | -- | -- | -- |
| 582 |  New Cairo Egypt | 27 | 31.4 | 37.6 | 27.7 | 29.1 | -- | 18 | -- | -- |
| 583 |  Calimaya Mexico | 27 | 25.2 | -- | -- | -- | -- | -- | -- | -- |
| 584 |  Yerevan Armenia | 26.9 | 24.4 | 26.4 | 31.4 | 33.9 | 24.9 | 25.5 | -- | -- |
| 585 | Shanghai China | 26.9 | 28.2 | 28.7 | 25.4 | 27.7 | 31.5 | 35.4 | 36 | 38.9 |
| 586 |  Muzza di Cornegliano Laudense Italy | 26.9 | 28.2 | -- | -- | -- | -- | -- | -- | -- |
| 587 | Amasya Turkey | 26.9 | 24.4 | 25.4 | 25.8 | 28.2 | 31.7 | 35.9 | 34 | -- |
| 588 | Xuancheng China | 26.8 | 27.5 | 31.4 | 32 | 30.2 | 32.7 | 41.7 | 43.2 | 49.1 |
| 589 | Beijing China | 26.8 | 30.9 | 34.1 | 29.8 | 34.4 | 37.5 | 42.1 | 50.9 | 58.8 |
| 590 | Kunjemura India | 26.8 | -- | -- | -- | -- | -- | -- | -- | -- |
| 591 |  Doi Tao Thailand | 26.8 | 24.7 | -- | -- | -- | -- | -- | -- | -- |
| 592 | Yulin China | 26.7 | 25.4 | 26.4 | 26.2 | 29.3 | 27.6 | 32.6 | 35.6 | 38 |
| 593 |  Leandra South Africa | 26.7 | 31.1 | 2.3 | -- | -- | -- | -- | -- | -- |
| 594 | Ya'an China | 26.6 | 29.3 | 32 | 29.3 | 28.3 | 26.6 | 32.3 | 40.7 | 49.2 |
| 595 |  Semarang Indonesia | 26.6 | 29 | 28.1 | 24.3 | 28.6 | 28.5 | -- | -- | -- |
| 596 | Pachacamac Peru | 26.6 | 40.3 | 31.8 | 45.8 | -- | -- | -- | -- | -- |
| 597 | Izmit Turkey | 26.6 | 22.2 | 20.9 | 19.4 | -- | -- | -- | -- | -- |
| 598 | Jajce Bosnia Herzegovina | 26.5 | 15 | 22.5 | 33.5 | 29.7 | -- | -- | -- | -- |
| 599 | Wuzhou China | 26.5 | 23.1 | 25.9 | 26.5 | 25.5 | 25.2 | 28.7 | 34.5 | 39.2 |
| 600 | Qinhuangdao China | 26.5 | 29.4 | 30.3 | 27.8 | 36 | 37.4 | 43.6 | 43.9 | 50 |
| 601 | Yulin China | 26.5 | 27.2 | 28.6 | 26.7 | 31.1 | 32.7 | 33 | 35.2 | 34.1 |
| 602 | Dindigul India | 26.5 | 26.2 | 30.1 | -- | -- | -- | -- | -- | -- |
| 603 | San Borja Peru | 26.5 | 24.7 | -- | -- | -- | -- | -- | -- | -- |
| 604 | Huaihua China | 26.4 | 26.5 | 29.9 | 27.8 | 27.4 | 27.8 | 35.4 | 33.1 | 38.1 |
