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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3365 | ![]() Mead Valley USA | 9.6 | -- | -- | -- | -- | -- | -- | -- | -- |
| 3366 | ![]() Pomona USA | 9.6 | 11.1 | 12.9 | 13 | 15.8 | 17 | 14.5 | -- | -- |
| 3367 | ![]() Rancho Cucamonga USA | 9.6 | 10 | 10.8 | 10.8 | 14.6 | -- | -- | -- | -- |
| 3368 | ![]() Cartersville USA | 9.6 | 9.1 | 13 | 12.7 | 14.4 | 11.6 | 14 | -- | -- |
| 3369 | ![]() Barrington Hills USA | 9.6 | 7.4 | -- | -- | -- | -- | -- | -- | -- |
| 3370 | ![]() East St. Louis USA | 9.6 | -- | -- | -- | -- | -- | -- | -- | -- |
| 3371 | ![]() Hammond USA | 9.6 | 8.2 | 12.6 | 9.5 | 10 | 9.2 | 10.9 | 9.9 | -- |
| 3372 | ![]() Detroit USA | 9.6 | 8.4 | 12.9 | 10 | 12.3 | 9.8 | 9.9 | 9.4 | 9.1 |
| 3373 | ![]() Durand USA | 9.6 | 7.1 | -- | -- | -- | -- | -- | -- | -- |
| 3374 | ![]() Elmwood Place USA | 9.6 | 8.5 | 11.8 | -- | -- | -- | -- | -- | -- |
| 3375 | ![]() Ben Avon USA | 9.6 | 7.4 | 11.1 | 9.5 | 12.9 | -- | -- | -- | -- |
| 3376 | ![]() West Elizabeth USA | 9.6 | 8.5 | 13.1 | 13.5 | -- | -- | -- | -- | -- |
| 3377 | ![]() Brookings USA | 9.6 | 5.5 | 6.6 | 5.1 | 7 | 8.5 | -- | -- | -- |
| 3378 | ![]() Cleveland USA | 9.6 | 8.9 | 12.6 | 14.6 | -- | -- | -- | -- | -- |
| 3379 | ![]() Hackberry USA | 9.6 | 12.9 | -- | -- | -- | -- | -- | -- | -- |
| 3380 | ![]() Port Arthur USA | 9.6 | 10.6 | 10 | 8.5 | 7.8 | 9 | 8.7 | 10.2 | 8.9 |
| 3381 | ![]() Behchoko Canada | 9.5 | 6.8 | 27.2 | -- | -- | -- | -- | -- | -- |
| 3382 | ![]() Bluewater Canada | 9.5 | 7.5 | 12.7 | -- | -- | -- | -- | -- | -- |
| 3383 | ![]() Kitchener Canada | 9.5 | 7.9 | 11.5 | 8.1 | 8.4 | 6.9 | 6.8 | 7.5 | 7.3 |
| 3384 | ![]() Niagara on the Lake Canada | 9.5 | 7.7 | 8 | -- | -- | -- | -- | -- | -- |
| 3386 | ![]() Ypsonas Cyprus | 9.5 | 11.6 | -- | -- | -- | -- | -- | -- | -- |
| 3387 | ![]() Saint-Chamond France | 9.5 | 8.8 | 8.8 | 9.4 | 9.1 | 8.9 | 8.1 | 9.4 | 11 |
| 3388 | ![]() Servoz France | 9.5 | 6.7 | 10.5 | -- | -- | -- | -- | -- | -- |
| 3389 | ![]() Baume-les-Dames France | 9.5 | 7.4 | 7 | 9.5 | 9 | 9.6 | 9.8 | 10.4 | 11 |
| 3390 | ![]() Ruffey-les-Echirey France | 9.5 | 7.1 | 5.7 | -- | -- | -- | -- | -- | -- |
| 3391 | ![]() Strasbourg France | 9.5 | 8.4 | 9 | 11.7 | 10.9 | 10.6 | 14 | 14.4 | 15.9 |
| 3392 | ![]() Laval France | 9.5 | 23.7 | 6.6 | 7 | 7.5 | -- | -- | -- | -- |
| 3393 | ![]() Konstanz Germany | 9.5 | 8 | 9 | 9.9 | 9.9 | 9.9 | -- | -- | -- |
| 3394 | ![]() Neuenburg Germany | 9.5 | 7.9 | 8.8 | 10.7 | 10.1 | 8.9 | -- | -- | -- |
| 3395 | ![]() Mehring Germany | 9.5 | 9.4 | 8.7 | 9.6 | 9.7 | 9.6 | 10.5 | 13.4 | 12 |
| 3396 | ![]() Nauen Germany | 9.5 | 6.6 | 8.4 | 10.7 | 11.2 | 10.1 | 11.5 | 15.2 | 14.2 |
| 3397 | ![]() Schwedt/Oder Germany | 9.5 | 9.8 | 8.5 | 10.4 | 10.8 | 9.9 | 10.6 | 16 | 13.3 |
| 3398 | ![]() Marienthal Germany | 9.5 | 12.9 | -- | -- | -- | -- | -- | -- | -- |
| 3399 | ![]() Heppenheim (Bergstrasse) Germany | 9.5 | 8.6 | 8.6 | 11.2 | 9.3 | 9.3 | 11.3 | 13.8 | 13.5 |
| 3400 | ![]() Neu Isenburg Germany | 9.5 | 6.5 | 6.8 | 6.3 | 7.1 | 6.4 | -- | -- | -- |
| 3401 | ![]() Buchholz in der Nordheide Germany | 9.5 | 9.4 | 11 | 10 | 14.7 | -- | -- | -- | -- |
| 3402 | ![]() Rostock Germany | 9.5 | 9.2 | 9.1 | 10.1 | 10.1 | 9.6 | 11.8 | 14.4 | 13 |
| 3403 | ![]() Schwerin Germany | 9.5 | 9.1 | 8.7 | 10.2 | 12 | 9.1 | 11.9 | 12.5 | 12.1 |
| 3404 | ![]() Unna Germany | 9.5 | 10.1 | 9.5 | 8.7 | 10.1 | 8.7 | 14.2 | 14.1 | 12.6 |
| 3405 | ![]() Schifferstadt Germany | 9.5 | 11 | 9.5 | 10.9 | -- | -- | -- | -- | -- |
| 3406 | ![]() Leipzig Germany | 9.5 | 8.8 | 8.4 | 10.6 | 10.1 | 9.6 | 11.6 | 14.7 | 12.8 |
| 3407 | ![]() Irakleion Greece | 9.5 | 7.5 | 8.5 | -- | -- | -- | -- | -- | -- |
| 3408 | ![]() Tolentino Italy | 9.5 | 11.6 | -- | -- | -- | -- | -- | -- | -- |
| 3409 | ![]() Yachimata Japan | 9.5 | 8.2 | 8.9 | 8.8 | 8.7 | 9.2 | 10.5 | 9.6 | -- |
| 3410 | ![]() Yotsukaido Japan | 9.5 | 8.3 | 9.3 | 9.1 | 10 | 10.5 | 11.5 | 12.5 | 11.8 |
| 3411 | ![]() Imadate District Japan | 9.5 | 7.2 | -- | -- | -- | -- | -- | -- | -- |
| 3412 | ![]() Dazaifu Japan | 9.5 | 8.7 | 11.1 | 12 | 11.2 | 12 | 14.3 | 15.3 | 15.8 |
| 3413 | ![]() Ishioka Japan | 9.5 | 8.4 | 8.9 | 8.2 | 8.1 | -- | 10.2 | 10.2 | 10.2 |
| 3414 | ![]() Hayama Japan | 9.5 | 8.9 | 9.8 | 9 | -- | -- | -- | -- | -- |
| 3415 | ![]() Takamatsu Japan | 9.5 | 8.4 | -- | -- | -- | -- | -- | -- | -- |












