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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1860 | ![]() Baile Herculane Romania | 13.7 | 11.6 | -- | -- | -- | -- | -- | -- | -- |
| 1861 | ![]() Zilina Slovakia | 13.7 | 15.5 | 14.6 | 21.5 | 19.3 | 17.2 | 18.6 | 21.8 | 25.9 |
| 1862 | ![]() Novo Mesto Slovenia | 13.7 | 15.6 | 17.2 | 17.6 | -- | -- | -- | -- | -- |
| 1863 | ![]() Kraaifontein South Africa | 13.7 | 14.6 | 9.6 | 16.3 | 20.4 | -- | -- | -- | -- |
| 1864 | ![]() Yeongyang South Korea | 13.7 | 13 | 12 | -- | -- | -- | -- | -- | -- |
| 1865 | ![]() Jinan South Korea | 13.7 | 11 | 15.1 | 20.4 | 15.6 | -- | 25.8 | -- | -- |
| 1866 | ![]() Jinwol South Korea | 13.7 | 11 | 13.7 | -- | -- | -- | -- | -- | -- |
| 1867 | ![]() Bloomington USA | 13.7 | 13.9 | 13.8 | 14.4 | -- | -- | -- | -- | -- |
| 1868 | ![]() Florence-Graham USA | 13.7 | 12.7 | 11.6 | 11.5 | 15.5 | -- | 16.1 | -- | -- |
| 1869 | ![]() Can Tho Vietnam | 13.7 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1870 | ![]() Osijek Croatia | 13.6 | 14 | 14.9 | 20 | -- | -- | -- | -- | -- |
| 1871 | ![]() Batumi Georgia | 13.6 | 11.9 | 15.4 | 14.1 | 14.3 | 17 | -- | -- | -- |
| 1872 | ![]() Kavala Greece | 13.6 | 19.1 | -- | -- | -- | -- | -- | -- | -- |
| 1873 | ![]() Timorim Israel | 13.6 | 14.5 | 19.1 | -- | -- | -- | -- | -- | -- |
| 1874 | ![]() Villa Carcina Italy | 13.6 | 14 | 13.2 | -- | -- | -- | -- | -- | -- |
| 1875 | ![]() Bukit Mertajam Malaysia | 13.6 | 15.9 | 15.7 | -- | -- | -- | -- | -- | -- |
| 1876 | ![]() Kudahuvadhoo Maldives | 13.6 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1877 | ![]() Binangonan Philippines | 13.6 | 17.5 | -- | -- | -- | -- | -- | -- | -- |
| 1878 | ![]() Abucay Philippines | 13.6 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1879 | ![]() Bialystok Poland | 13.6 | 13.8 | 12.4 | 13.3 | 16.1 | 13.8 | 13.7 | 16.3 | 17 |
| 1880 | ![]() Sopot Poland | 13.6 | 12.2 | 10.4 | 14.1 | 12.7 | -- | -- | -- | -- |
| 1881 | ![]() Vrsac Serbia | 13.6 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1882 | ![]() Empangeni South Africa | 13.6 | 10.6 | 12 | -- | -- | -- | -- | -- | -- |
| 1883 | ![]() Mahikeng South Africa | 13.6 | 13.2 | 17.9 | 8.4 | 14.3 | 11.3 | 26.5 | -- | -- |
| 1884 | ![]() Haman South Korea | 13.6 | 10 | 14.2 | -- | -- | -- | -- | -- | -- |
| 1885 | ![]() Namhae South Korea | 13.6 | 10 | 16.1 | -- | -- | -- | -- | -- | -- |
| 1886 | ![]() Muak Lek Thailand | 13.6 | 14.3 | -- | -- | -- | -- | -- | -- | -- |
| 1887 | ![]() Karaman Turkey | 13.6 | 13.7 | 14.1 | 15.5 | -- | -- | -- | -- | -- |
| 1888 | ![]() Tsaghkadzor Armenia | 13.5 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1889 | ![]() Fraijanes Guatemala | 13.5 | 10.3 | -- | -- | -- | -- | -- | -- | -- |
| 1890 | ![]() Champasak Laos | 13.5 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1891 | ![]() Bayantal Mongolia | 13.5 | 15.7 | 14.3 | 12.9 | 14.8 | -- | -- | -- | -- |
| 1892 | ![]() Grafhorst Netherlands | 13.5 | 18.9 | -- | -- | -- | -- | -- | -- | -- |
| 1893 | ![]() Dongducheon South Korea | 13.5 | 13.4 | 15.6 | 15.9 | 15.6 | -- | 27.6 | 25.6 | 32.5 |
| 1894 | ![]() Bonggang South Korea | 13.5 | 8.5 | 14.8 | -- | -- | -- | -- | -- | -- |
| 1895 | ![]() Liestal Switzerland | 13.5 | 9.7 | 14.9 | 12.8 | 12.8 | 13.7 | 14.7 | -- | -- |
| 1896 | ![]() Chiasso Switzerland | 13.5 | 14.7 | 14.6 | 17.2 | 16.2 | -- | -- | -- | -- |
| 1897 | ![]() Pak Chong Thailand | 13.5 | 11.9 | 4.7 | -- | -- | -- | -- | -- | -- |
| 1898 | ![]() Tavsanli Turkey | 13.5 | 11.3 | 12.7 | -- | -- | -- | -- | -- | -- |
| 1899 | ![]() Velyki Mosty Ukraine | 13.5 | 17.1 | -- | -- | -- | -- | -- | -- | -- |
| 1900 | ![]() Cerqueira Cesar Brazil | 13.4 | 16.9 | -- | -- | -- | -- | -- | -- | -- |
| 1901 | ![]() Puerto Montt Chile | 13.4 | 15.8 | 14.5 | 17.9 | 16.6 | 18.9 | 26.4 | 22.6 | 29.6 |
| 1902 | ![]() Golog China | 13.4 | 12.7 | 13.4 | 15.7 | 14.5 | 13.8 | 19.1 | 21.2 | 27.1 |
| 1903 | ![]() Medellin Colombia | 13.4 | 14.8 | 15.5 | 15.9 | 15.6 | 19.1 | 19.9 | -- | -- |
| 1904 | ![]() Dolní Lutyně Czech Republic | 13.4 | 15.5 | 15.9 | 20.7 | 22.8 | 20.9 | 27.7 | 35.8 | 32.3 |
| 1905 | ![]() Znojmo Czech Republic | 13.4 | 13 | 11.9 | 12.2 | 11.8 | 11.9 | 14.2 | 19.7 | 17.4 |
| 1906 | ![]() Várpalota Hungary | 13.4 | 15 | 13.4 | 12.8 | 15.1 | 14.7 | -- | -- | -- |
| 1907 | ![]() Mitzpe Netofa Israel | 13.4 | 14 | 13.3 | -- | -- | -- | -- | -- | -- |
| 1908 | ![]() Sainyabuli Laos | 13.4 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1909 | ![]() Kaunas Lithuania | 13.4 | 12.3 | 11.4 | 13.7 | 13.4 | 10.8 | 12.2 | 15.1 | -- |





































