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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2863 |  Kumiyama Japan | 10.3 | 8.1 | 9.3 | 9.3 | 10.9 | 11.6 | 12.6 | 12.5 | 13.2 |
| 2864 | Nantan Japan | 10.3 | 8.6 | 9.7 | 9 | 8.9 | 9.6 | 11.1 | 11.6 | 11.8 |
| 2865 | Terada Japan | 10.3 | 9.5 | -- | -- | -- | -- | -- | -- | -- |
| 2866 | Uji Japan | 10.3 | 8.2 | 9.2 | 8.9 | 8.7 | 9 | 10.5 | 11.7 | 11.9 |
| 2867 | Sakurai Japan | 10.3 | 8.4 | 9.6 | 9.3 | 9.3 | 10.2 | 11.4 | 11.8 | 11.3 |
| 2868 | Oita Japan | 10.3 | 9.3 | 10.6 | 11.1 | 10.4 | 12 | 12.6 | 12.4 | 14.1 |
| 2869 | Asahimachi Japan | 10.3 | 8.4 | 9.6 | -- | -- | -- | -- | -- | -- |
| 2870 | Suita Japan | 10.3 | 8.9 | 10.7 | 9.9 | 9 | 9.1 | 13.3 | 13.5 | 13.2 |
| 2871 | Kanzaki Japan | 10.3 | 9.8 | 11.8 | 11.3 | 11.2 | -- | -- | -- | -- |
| 2872 | Oze Japan | 10.3 | 9.5 | -- | -- | -- | -- | -- | -- | -- |
| 2873 | Tsurugashima Japan | 10.3 | 10.1 | 11.2 | 9.9 | 9.9 | 10.2 | 11.2 | -- | -- |
| 2874 | Higashiyamato Japan | 10.3 | 8.6 | 9.5 | 8.8 | 8.2 | 9.1 | 11.1 | 11 | 12.5 |
| 2875 | Wakayama Japan | 10.3 | 9.6 | 10.7 | 10.4 | 10.1 | 10.3 | 11.3 | 12.5 | 13.3 |
| 2876 | Shunan Japan | 10.3 | 8.6 | 9.8 | 9.2 | 9.8 | 11.3 | 12.6 | 12.7 | 13.8 |
| 2877 |  Muang Khong Laos | 10.3 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2878 |  Riga Latvia | 10.3 | 9.2 | 8 | -- | -- | -- | -- | -- | -- |
| 2879 |  Ajijic Mexico | 10.3 | 10 | 10.6 | 13.7 | 12.8 | -- | -- | -- | -- |
| 2880 |  Kerkrade Netherlands | 10.3 | 9.4 | 5.2 | -- | -- | -- | -- | -- | -- |
| 2881 |  Gondomar Portugal | 10.3 | 10.9 | 13.5 | -- | -- | -- | -- | -- | -- |
| 2882 |  Almassora Spain | 10.3 | 11.2 | 9.8 | 6.7 | 7.1 | 5.5 | 7.4 | 8.7 | 7.4 |
| 2883 |  Ratchaburi Thailand | 10.3 | 10.7 | 14.9 | 16.4 | 21.6 | 22.8 | 29.5 | 32.2 | 22.4 |
| 2884 | Ko Pha-ngan Thailand | 10.3 | 11.1 | 14.2 | 12.3 | 13.6 | -- | -- | -- | -- |
| 2885 |  Arnavutkoey Turkey | 10.3 | 16.9 | 28.6 | 19.3 | 17.4 | -- | -- | -- | -- |
| 2886 |  Earley United Kingdom | 10.3 | 10.3 | -- | -- | -- | -- | -- | -- | -- |
| 2887 |  Maricopa USA | 10.3 | 7.6 | 4.4 | 4.4 | 5.1 | 6.6 | -- | -- | -- |
| 2888 | Hacienda Heights USA | 10.3 | 11 | 11.7 | 10.2 | 14.7 | 15.3 | 13 | -- | -- |
| 2889 | Irving USA | 10.3 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2890 | Lexington USA | 10.3 | 8.2 | 9.4 | 8.9 | 9 | 8.1 | 9 | 9.5 | -- |
| 2891 | Bedford USA | 10.3 | 13.7 | -- | -- | -- | -- | -- | -- | -- |
| 2892 | Laredo USA | 10.3 | 10.7 | 9.2 | 9.8 | 10.1 | -- | 10.8 | 9.7 | 9.4 |
| 2893 | Entiat USA | 10.3 | 6.2 | 2.5 | -- | -- | -- | -- | -- | -- |
| 2894 | Wenatchee USA | 10.3 | 5.9 | 8.8 | 14.4 | 7 | 12.5 | 8 | 10.8 | 11.8 |
| 2895 | Black River Falls USA | 10.3 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2896 |  Durres Albania | 10.2 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2897 |  Hainburg an der Donau Austria | 10.2 | 10.3 | 9.7 | -- | -- | -- | -- | -- | -- |
| 2898 | Viehofen Austria | 10.2 | 10.1 | 8.9 | 9.7 | -- | -- | -- | -- | -- |
| 2899 |  Beveren Belgium | 10.2 | 9.7 | 10.2 | 11.4 | 13 | 11.6 | 13.3 | 14.9 | 14.4 |
| 2900 | Veurne Belgium | 10.2 | 8.9 | 9.5 | 10.5 | 10.8 | 9.8 | 11.3 | 12.8 | 11.7 |
| 2901 | Mons Belgium | 10.2 | 8.1 | 8 | 9.3 | 10.6 | 7.9 | 12.1 | 11.3 | 11.4 |
| 2902 |  Camacari Brazil | 10.2 | 12.5 | 16.2 | 18.8 | -- | -- | -- | -- | -- |
| 2903 |  Hinton Canada | 10.2 | 9.9 | 13.9 | 7.8 | 10.1 | 6.6 | 8 | -- | -- |
| 2904 | Slave Lake Canada | 10.2 | 15.6 | -- | -- | -- | -- | -- | -- | -- |
| 2905 | Mont-Royal Canada | 10.2 | 10 | 10.5 | 9.2 | 11.7 | 10.5 | 13 | -- | -- |
| 2906 | Melville Canada | 10.2 | 10.1 | -- | -- | -- | -- | -- | -- | -- |
| 2907 |  Sveta Nedelja Croatia | 10.2 | 9 | 12.9 | 25.7 | -- | -- | -- | -- | -- |
| 2908 |  Mokrá-Horákov Czech Republic | 10.2 | 13.7 | 12.9 | 14.1 | 14.9 | -- | -- | -- | -- |
| 2909 |  Calais France | 10.2 | 9.3 | 10.1 | 9.7 | 8.7 | -- | 10.9 | 10.4 | 10.3 |
| 2910 | Vitry-sur-Seine France | 10.2 | 8.5 | 9.3 | 10.5 | 10.7 | 10.1 | 10.9 | 13.4 | 11.8 |
| 2911 | Rouen France | 10.2 | 8.2 | 9.2 | 11.5 | 11.8 | 9.6 | 12.5 | 12.6 | 10.7 |
| 2912 | Anglet France | 10.2 | 12.8 | -- | -- | -- | -- | -- | -- | -- |
