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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4873 |  Gyongyossolymos Hungary | 8.1 | 9.4 | -- | -- | -- | -- | -- | -- | -- |
| 4874 | Balassagyarmat Hungary | 8.1 | 9.5 | 7.8 | 9.2 | 9.6 | 9.7 | -- | -- | -- |
| 4875 |  Fairview Ireland | 8.1 | 7.5 | 6.9 | 6.2 | 4.9 | -- | -- | -- | -- |
| 4876 | Longford Ireland | 8.1 | 7.9 | 7.1 | 8.9 | 8 | -- | -- | -- | -- |
| 4877 | Navan Ireland | 8.1 | 7.5 | 7.1 | 8 | 7 | -- | -- | -- | -- |
| 4878 |  Tsumagoi Japan | 8.1 | 8.3 | 8.8 | 8.2 | 7.5 | 7.7 | 8.5 | 9.2 | 9.1 |
| 4879 | Hakusan Japan | 8.1 | 7.2 | 7.6 | 7.6 | 7 | 7.3 | 9 | 11.1 | 10.8 |
| 4880 | Komatsu Japan | 8.1 | 6.8 | 7.5 | 7.3 | 7 | 10.2 | 10.6 | 10.7 | 10.2 |
| 4881 | Tsubata Japan | 8.1 | 5.6 | 6.4 | 6.8 | 7 | -- | -- | -- | -- |
| 4882 | Osaki Japan | 8.1 | 7.5 | 8.6 | 7.6 | 7.5 | 7.3 | -- | -- | -- |
| 4883 | Taiwa Japan | 8.1 | 8.4 | 10 | 8.4 | 9.2 | -- | 10.9 | 10.4 | 10.1 |
| 4884 | Matsumoto Japan | 8.1 | 7.3 | 8.2 | 8.4 | 8.4 | 8.6 | 9.7 | 9.5 | 9.6 |
| 4885 | Minamiuonuma Japan | 8.1 | 6.9 | 7.6 | 6.9 | 6.8 | -- | 8.3 | 9.4 | 9.9 |
| 4886 | Seki Japan | 8.1 | 7.8 | 7.4 | -- | -- | -- | -- | -- | -- |
| 4887 | Fujieda Japan | 8.1 | 7 | 7.8 | 7.3 | 7.5 | -- | 9.7 | 10.8 | 11.5 |
| 4888 | Izunokuni Japan | 8.1 | 6.9 | 7.5 | 7.1 | 8 | -- | 9.5 | 10.5 | 11.9 |
| 4889 | Shimoda Japan | 8.1 | 7.1 | 8.5 | 8 | 8.3 | -- | 9.2 | 11.2 | 10.3 |
| 4890 | Hinohara Japan | 8.1 | 7 | 7.5 | 6.9 | 7.2 | 7.9 | -- | -- | -- |
| 4891 | Toyama Japan | 8.1 | 7.3 | 8.1 | 7.7 | 7.5 | 7.5 | 8.4 | 8.1 | 8 |
| 4892 | Hagi Japan | 8.1 | 6.7 | 8.3 | 8.9 | 11 | 10.8 | 12.1 | 10.8 | 11.1 |
| 4893 | Yoshida Japan | 8.1 | 6.8 | -- | -- | -- | -- | -- | -- | -- |
| 4894 |  Salaspils Latvia | 8.1 | 8 | 8 | 13.5 | -- | -- | -- | -- | -- |
| 4895 |  Gharb Malta | 8.1 | 10.2 | 10.6 | 7.4 | 9.7 | -- | 10.6 | -- | -- |
| 4896 |  Maassluis Netherlands | 8.1 | 8 | 8.4 | 10.3 | 11.1 | 11.2 | 11.8 | 14 | 11.4 |
| 4897 | Oostvoorne Netherlands | 8.1 | 7.6 | 7 | 11 | -- | -- | -- | -- | -- |
| 4898 | Lopik Netherlands | 8.1 | 10.2 | 9.2 | -- | -- | -- | -- | -- | -- |
| 4899 |  Lisbon Portugal | 8.1 | 7.4 | 7.6 | 7.5 | 8.2 | 9.1 | 9.4 | 11.7 | 14.1 |
| 4900 |  Oviedo Spain | 8.1 | 9 | 10.2 | 12.3 | 10 | 8.8 | 10.1 | 13.6 | -- |
| 4901 | Tolosa Spain | 8.1 | 8.5 | 9 | 9.2 | 7.7 | -- | -- | -- | -- |
| 4902 | Azuqueca de Henares Spain | 8.1 | 7.5 | 7.7 | 7.1 | -- | -- | -- | -- | -- |
| 4903 | Ceuta Spain | 8.1 | 8.1 | 8 | 8.4 | 7.7 | -- | -- | -- | -- |
| 4904 | Torrevieja Spain | 8.1 | 7.3 | 10.5 | 7.7 | 4.6 | 5.3 | -- | -- | -- |
| 4905 |  Pukhivka Ukraine | 8.1 | 8.7 | 8.2 | 10 | -- | -- | -- | -- | -- |
| 4906 | Ternopil Ukraine | 8.1 | 11.7 | 11.5 | 19.5 | -- | -- | -- | -- | -- |
| 4907 |  Blackpool United Kingdom | 8.1 | 7.4 | 7.1 | 9.2 | 8.3 | 8.3 | 10.3 | 8.3 | 7.6 |
| 4908 | Burton upon Trent United Kingdom | 8.1 | 7.1 | 7.2 | 6.8 | -- | -- | -- | -- | -- |
| 4909 | Canterbury United Kingdom | 8.1 | 7.3 | 9.3 | 8.1 | -- | -- | -- | -- | -- |
| 4910 | Sheffield United Kingdom | 8.1 | 7.4 | 7.6 | 8.6 | 9 | 10 | 12.7 | 12.8 | 9.6 |
| 4911 | Tring United Kingdom | 8.1 | 6.1 | 7.8 | 9.4 | 10.7 | -- | -- | -- | -- |
| 4912 | York United Kingdom | 8.1 | 7.4 | 7.1 | 7.6 | 7 | 7.9 | 9.6 | 9.8 | 9.5 |
| 4913 |  Nogales USA | 8.1 | 10.4 | 7.5 | 9.4 | 10.9 | 10 | -- | -- | -- |
| 4914 | El Monte USA | 8.1 | 7.8 | 10.9 | 12.5 | 15.4 | 18 | 15.2 | -- | -- |
| 4915 | Grenada USA | 8.1 | 7.7 | 12.2 | 10.9 | 21.2 | 18.1 | -- | -- | -- |
| 4916 | La Crescenta-Montrose USA | 8.1 | 8.9 | 9.4 | 8.4 | 11.2 | -- | -- | -- | -- |
| 4917 | Lake Elsinore USA | 8.1 | 8.7 | 7.3 | 6.5 | 7.5 | 8.2 | 6.1 | 7.6 | 11.4 |
| 4918 | Lake of the Pines USA | 8.1 | 7.9 | 11.4 | 1.4 | 17.4 | -- | -- | -- | -- |
| 4919 | Lathrop USA | 8.1 | 8.5 | 11.6 | 10.6 | 15.5 | -- | -- | -- | -- |
| 4920 | Lincoln Village USA | 8.1 | 12.5 | -- | -- | -- | -- | -- | -- | -- |
| 4921 | Moreno Valley USA | 8.1 | 9.7 | 10.6 | 9.4 | 12.2 | -- | -- | -- | -- |
| 4922 | Shaver Lake USA | 8.1 | 6.3 | 8.5 | 5.8 | 14.5 | 15.4 | -- | -- | -- |
