2017-2025
Ciudades con mayor contaminación del mundo
Las ciudades más contaminadas según datos recogidos desde más de 80.000 puntos de datos.
2025
Informe de calidad del aire mundial
2025
Informe de calidad del aire mundial
| Puesto | Ciudad | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
| 455 | ![]() Karur India | 30.7 | 24.2 | 26.4 | 27.5 | 22.1 | -- | -- | -- | -- |
| 456 | ![]() Changzhi China | 30.6 | 34.7 | 36.9 | 37.9 | 39.2 | 45.5 | 47.5 | 53.2 | 62.3 |
| 457 | ![]() Kannur India | 30.6 | 30.9 | 34.4 | 36.1 | 35.1 | 29.5 | -- | -- | -- |
| 458 | ![]() Amravati India | 30.5 | -- | -- | -- | -- | -- | -- | -- | -- |
| 459 | ![]() Chhal India | 30.5 | 36.5 | -- | -- | -- | -- | -- | -- | -- |
| 460 | ![]() Salem India | 30.5 | 30.6 | 29.3 | 28.7 | 21.4 | -- | -- | -- | -- |
| 461 | ![]() Duzce Turkey | 30.5 | 27.6 | 30.1 | 36.8 | 44.4 | 33.3 | 46 | -- | -- |
| 462 | ![]() Weifang China | 30.4 | 35.1 | 38.4 | 34.6 | 40.2 | 49.9 | 56.2 | 52.6 | 56.9 |
| 463 | ![]() Tathali Nepal | 30.4 | 41.5 | 58.8 | -- | -- | -- | -- | -- | -- |
| 464 | ![]() Bukhara Uzbekistan | 30.4 | 20.9 | 20.5 | -- | -- | -- | -- | -- | -- |
| 465 | ![]() Lien Chieu Vietnam | 30.4 | -- | -- | -- | -- | -- | -- | -- | -- |
| 466 | ![]() Dingxi China | 30.2 | 31.9 | 32.3 | 29.8 | 25.8 | 25.7 | 27.4 | 40.3 | 39.2 |
| 467 | ![]() Dharwad India | 30.1 | 32.7 | 35.6 | 32.7 | -- | -- | -- | -- | -- |
| 468 | ![]() Enshi China | 30 | 28.8 | 23.8 | 26.4 | 25.8 | 27.5 | 31.3 | 36.1 | 44 |
| 469 | ![]() Jincheng China | 30 | 35.6 | 37.3 | 38 | 35.7 | 46.2 | 54.1 | 59.8 | 63.4 |
| 470 | ![]() Chongqing China | 29.9 | 31.2 | 25.4 | 26 | 31 | 31.7 | 37.1 | 37.3 | 43.9 |
| 471 | ![]() Benxi China | 29.9 | 29.8 | 30.7 | 28.1 | 28.8 | 33.8 | 35.1 | 31.6 | 38.3 |
| 472 | ![]() Davanagere India | 29.9 | 28.2 | -- | -- | -- | -- | -- | -- | -- |
| 473 | ![]() Tianshui China | 29.8 | 29.2 | 28.8 | 26.4 | 20.8 | 22.7 | 27 | 37.3 | 36.5 |
| 474 | ![]() Yadgir India | 29.8 | 32.4 | 31.4 | 29.9 | 29.2 | -- | -- | -- | -- |
| 475 | ![]() Tongliao China | 29.7 | 28.5 | 29.3 | 26.5 | 23.5 | 28.8 | 32.3 | 31.9 | 34.3 |
| 476 | ![]() Pingxiang China | 29.7 | 29.6 | 28.6 | 26.4 | 32.1 | 30.6 | 36.9 | 40.7 | 49.1 |
| 477 | ![]() Bishkek Kyrgyzstan | 29.7 | 21.2 | 26 | 29 | 48.3 | 43.5 | 33.2 | -- | -- |
| 478 | ![]() Jiuquan China | 29.6 | 33.7 | 32.8 | 30.9 | 31 | 30.1 | 27.6 | 33.3 | 34.5 |
| 479 | ![]() Xining China | 29.6 | 30.2 | 29.5 | 29.3 | 32.2 | 33 | 33.3 | 41.7 | 38 |
| 480 | ![]() Honnali India | 29.6 | 27.7 | 28 | 26 | 15.9 | -- | -- | -- | -- |
| 481 | ![]() Baran India | 29.6 | 41.8 | 52.5 | -- | -- | -- | -- | -- | -- |
| 482 | ![]() Liaoyuan China | 29.5 | 27.1 | 31.4 | 30.8 | 32.6 | 38.9 | 37.6 | 35.6 | 48.5 |
| 483 | ![]() Panjin China | 29.5 | 29.4 | 31.4 | 28.9 | 33.1 | 34 | 38.7 | 36.1 | 39.4 |
| 484 | ![]() Semmandalam India | 29.5 | 25.7 | 27.5 | 28.1 | -- | -- | -- | -- | -- |
| 485 | ![]() Virudhunagar India | 29.5 | 24.6 | -- | -- | -- | -- | -- | -- | -- |
| 486 | ![]() Cox's Bazar Bangladesh | 29.4 | -- | -- | -- | -- | -- | -- | -- | -- |
| 487 | ![]() Wuhai China | 29.4 | 32 | 32.2 | 30.2 | 30.4 | 33.7 | 31.3 | 40.5 | 43.7 |
| 488 | ![]() Serrekunda Gambia | 29.4 | 38.4 | -- | -- | -- | -- | -- | -- | -- |
| 489 | ![]() Kirkuk Iraq | 29.4 | 19.8 | -- | -- | -- | -- | -- | -- | -- |
| 490 | ![]() Laibin China | 29.3 | -- | -- | -- | -- | -- | -- | -- | -- |
| 491 | ![]() Barmer India | 29.3 | 28.4 | 26.8 | 13.1 | 15.2 | -- | -- | -- | -- |
| 492 | ![]() Liwa United Arab Emirates | 29.3 | 34.8 | 28.6 | 47.4 | 49.9 | -- | -- | -- | -- |
| 493 | ![]() Gracanica Bosnia Herzegovina | 29.2 | 30.3 | 59.1 | -- | -- | -- | -- | -- | -- |
| 494 | ![]() Guigang China | 29.2 | 27.2 | 28 | 27 | 29.9 | 28.5 | 33.9 | 38.7 | 41.1 |
| 495 | ![]() Lianyungang China | 29.2 | 30.9 | 32.9 | 29.1 | 32.2 | 36.1 | 42.1 | 43.4 | 45 |
| 496 | ![]() Trichur India | 29.2 | 26 | 36.2 | 29.3 | 20.8 | -- | -- | -- | -- |
| 497 | ![]() Galle Sri Lanka | 29.2 | 32.2 | 28.9 | -- | -- | -- | -- | -- | -- |
| 498 | ![]() Al Ain United Arab Emirates | 29.2 | 31.2 | 31.1 | 50.5 | 41.2 | -- | -- | -- | -- |
| 499 | ![]() Suzhou China | 29.1 | 29.5 | 31.8 | 28.4 | 28.6 | 32.3 | 37.7 | 40.3 | 41.5 |
| 500 | ![]() Santa Anita Mexico | 29.1 | 22.2 | 32.3 | -- | -- | -- | -- | -- | -- |
| 501 | ![]() Daqing China | 29 | 30.3 | 24.7 | 23.9 | 24.9 | 26.6 | 27.2 | 26.5 | 32.8 |
| 502 | ![]() Cacak Serbia | 29 | 27.9 | 31.1 | 35.7 | 41.5 | 30.3 | -- | -- | -- |
| 503 | ![]() Puente Piedra Peru | 28.9 | 26.2 | 27.4 | 32.9 | -- | -- | -- | -- | -- |
| 504 | ![]() Chenzhou China | 28.8 | 27.2 | 28.8 | 24.6 | 27.3 | 27.9 | 30.2 | 28.9 | 36.5 |




















