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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4169 |  Green Bay USA | 8.8 | 6.6 | 11 | 7.4 | 8.5 | 7.4 | 7.8 | 6.5 | 6.1 |
| 4170 | Shorewood USA | 8.8 | 8.4 | 12.3 | -- | -- | -- | -- | -- | -- |
| 4171 | Spring Valley USA | 8.8 | 7.4 | 11.6 | -- | -- | -- | -- | -- | -- |
| 4172 |  Gibbons Canada | 8.7 | 10.1 | 16.3 | 9.6 | 9.5 | 7.7 | 8.7 | -- | -- |
| 4173 | Lacombe Canada | 8.7 | 11.2 | 10.5 | -- | -- | -- | -- | -- | -- |
| 4174 | Lloydminster Canada | 8.7 | 9 | 5.4 | -- | -- | -- | -- | -- | -- |
| 4175 | Red Deer Canada | 8.7 | 9.5 | 13.7 | 5.9 | 6.1 | 4.8 | 6.3 | 9.7 | 7 |
| 4176 | Redwater Canada | 8.7 | 9.6 | 16.8 | 7.6 | 8.5 | 5.5 | 7.9 | -- | -- |
| 4177 |  Sokolov Czech Republic | 8.7 | 8.2 | 7.9 | 9 | 8.6 | 8.9 | 9.4 | 15.1 | 13.1 |
| 4178 |  Lystrup Denmark | 8.7 | 10.2 | -- | -- | -- | -- | -- | -- | -- |
| 4179 |  Chambery France | 8.7 | 7.6 | 9.5 | 9.3 | 10.6 | 8.7 | 8.6 | 10.6 | 13.3 |
| 4180 | Le Bourget-du-Lac France | 8.7 | 7 | -- | -- | -- | -- | -- | -- | -- |
| 4181 | Montceau-les-Mines France | 8.7 | 7.1 | 7.8 | 7 | 5.7 | -- | -- | -- | -- |
| 4182 | Saint-Dizier France | 8.7 | 6.8 | 7.4 | 8.6 | 9.2 | 8.5 | 8.9 | 12 | 11.2 |
| 4183 | Orsay France | 8.7 | 7.1 | 8.4 | 10 | -- | -- | -- | -- | -- |
| 4184 | Marmande France | 8.7 | 6.1 | 7.3 | 8.6 | 9.7 | 8.4 | 7.8 | 8.9 | 9 |
| 4185 |  Biberach Germany | 8.7 | 7.8 | 8 | 9.1 | 8.1 | 8.9 | -- | -- | -- |
| 4186 | Oberrot Germany | 8.7 | -- | -- | -- | -- | -- | -- | -- | -- |
| 4187 | Weil am Rhein Germany | 8.7 | 7.8 | 8.4 | 9.5 | 9.5 | 8.7 | 9.9 | 10.6 | 10.4 |
| 4188 | Weinheim Germany | 8.7 | 7.6 | 8 | 11.4 | 11.3 | -- | -- | -- | -- |
| 4189 | Burgbernheim Germany | 8.7 | 8.8 | 7.7 | 9.8 | 9.2 | 8.6 | 8.9 | 11.1 | 12.3 |
| 4190 | Michelstadt Germany | 8.7 | 7.8 | 7.3 | 11.9 | 9 | -- | -- | -- | -- |
| 4191 | Braunschweig Germany | 8.7 | 7.8 | 8 | 9.8 | 9.2 | 7.9 | 10.3 | 12.5 | 12.7 |
| 4192 | Kollow Germany | 8.7 | 8.8 | -- | -- | -- | -- | -- | -- | -- |
| 4193 | Muhlhausen/Thuringen Germany | 8.7 | 9.1 | 8.6 | 11.5 | 12.9 | 10.3 | 10.7 | -- | -- |
| 4194 |  Achaea Greece | 8.7 | 8.2 | 10.8 | -- | -- | -- | -- | -- | -- |
| 4195 |  Ajikidai Japan | 8.7 | 7.6 | -- | -- | -- | -- | -- | -- | -- |
| 4196 | Narita Japan | 8.7 | 7.6 | 8.5 | 8 | 7.8 | 8.8 | 11.3 | 12.1 | 11.7 |
| 4197 | Kasama Japan | 8.7 | 7.8 | 7.8 | 7.5 | 6.7 | 7.3 | 8 | 9 | 10.6 |
| 4198 | Chigasaki Japan | 8.7 | 8.5 | 11.9 | 11 | 11 | 10.4 | 12.8 | 13.8 | 13.6 |
| 4199 | Yamakita Japan | 8.7 | 7.7 | 8.4 | 7.7 | 7.7 | 7.9 | 8.6 | -- | -- |
| 4200 | Yokosuka Japan | 8.7 | 8 | 8.6 | 8.8 | 9.7 | 10.5 | 11.7 | 12.6 | 11.6 |
| 4201 | Higashitamagawacho Japan | 8.7 | 7.4 | -- | -- | -- | -- | -- | -- | -- |
| 4202 | Yasugi Japan | 8.7 | 7.7 | 9.4 | 8.9 | 8.8 | 9.3 | 10 | -- | -- |
| 4203 | Fuji Japan | 8.7 | 7.8 | 8.5 | 8.3 | 9.2 | -- | 10 | 10.5 | 10.4 |
| 4204 | Chofu Japan | 8.7 | 7.9 | 8.4 | 7.8 | 7.8 | 9.3 | 11 | 11.8 | 10.7 |
| 4205 | Fuchu Japan | 8.7 | 7.6 | 8.2 | 7.6 | 7.7 | 10.7 | 12.2 | 13.6 | 12.7 |
| 4206 | Machida Japan | 8.7 | 7.9 | 10.6 | 9 | 8.1 | 8.5 | 9.7 | 11.2 | 12.1 |
| 4207 | Sakaiminato Japan | 8.7 | 7.4 | 8.4 | 8 | 8.5 | 8.9 | 9.3 | -- | -- |
| 4208 | Yonago Japan | 8.7 | 7.3 | 10 | 10.8 | 10.2 | 11.9 | 11.2 | -- | -- |
| 4209 |  pasilenai Lithuania | 8.7 | 8.2 | -- | -- | -- | -- | -- | -- | -- |
| 4210 |  Kuching Malaysia | 8.7 | 10.8 | 17.8 | 7.4 | 8.9 | 9.5 | 17.4 | -- | -- |
| 4211 |  Groningen Netherlands | 8.7 | 7.9 | 6.3 | 9.6 | 9.5 | 8 | 9.5 | 10.3 | 8.5 |
| 4212 | Hoogvliet Netherlands | 8.7 | 8.6 | 8.6 | 10 | 9.8 | -- | -- | -- | -- |
| 4213 | Zeist Netherlands | 8.7 | 8 | 8.6 | -- | -- | -- | -- | -- | -- |
| 4214 |  Moquegua Peru | 8.7 | 9.4 | 12 | 12.2 | -- | -- | -- | -- | -- |
| 4215 |  Imus Philippines | 8.7 | 12.6 | -- | -- | -- | -- | -- | -- | -- |
| 4216 |  Rakitna Slovenia | 8.7 | 9.1 | 12 | -- | -- | -- | -- | -- | -- |
| 4217 |  A Coruna Spain | 8.7 | 9.8 | 9.7 | 11.3 | 12.5 | 14 | 12 | 13.5 | 13.7 |
| 4218 |  Veyrier Switzerland | 8.7 | 7.4 | 10 | 8 | -- | -- | -- | -- | -- |
