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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1709 |  Cuernavaca Mexico | 14.5 | 15.9 | 18.8 | 16.6 | 18.7 | 19.6 | 22.8 | -- | -- |
| 1710 | Cadereyta Jimenez Mexico | 14.5 | 15.5 | 15.4 | 14.8 | 22 | 22.4 | -- | -- | -- |
| 1711 | San Pedro Garza Garcia Mexico | 14.5 | 14.3 | 16.6 | 19 | 20.8 | 15.6 | 16.6 | -- | -- |
| 1712 |  Czarnow Poland | 14.5 | 15.3 | 11.4 | -- | -- | -- | -- | -- | -- |
| 1713 | Warsaw Poland | 14.5 | 13.4 | 13.2 | 15.3 | 18.2 | 16.7 | 17.3 | 24.2 | 26.7 |
| 1714 |  Modelu Romania | 14.5 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1715 | Corbeanca Romania | 14.5 | 11.4 | 12.4 | 13.2 | 21.5 | -- | -- | -- | -- |
| 1716 |  Lephalale South Africa | 14.5 | 16 | 13.4 | 12 | 14.5 | 12.8 | 14.1 | -- | -- |
| 1717 |  Chuncheon South Korea | 14.5 | 12.9 | 14.7 | 15.1 | 16.5 | -- | 22.5 | 21.3 | 24.2 |
| 1718 | Samcheok South Korea | 14.5 | 10.8 | 12.8 | 11.9 | 11.2 | -- | 18.7 | 18.3 | 22.2 |
| 1719 | Gwangju South Korea | 14.5 | 17.1 | 22.2 | 21 | 19.2 | 17.8 | 23.8 | -- | -- |
| 1720 |  Ban Pho Thailand | 14.5 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1721 | Nang Lae Thailand | 14.5 | 16.8 | 42.7 | 17.5 | -- | -- | -- | -- | -- |
| 1722 | Klaeng Thailand | 14.5 | 14.7 | 13.6 | -- | -- | -- | -- | -- | -- |
| 1723 |  Graz Austria | 14.4 | 16.7 | 14 | 11.5 | 11.5 | 10.6 | -- | -- | -- |
| 1724 |  Cotonou Benin | 14.4 | 16.1 | -- | -- | -- | -- | -- | -- | -- |
| 1725 |  Talca Chile | 14.4 | 13.4 | 15.9 | 15.9 | 17.2 | 14.6 | 17.6 | 13.7 | 14.3 |
| 1726 |  Danzhou China | 14.4 | 15.2 | 14.9 | 13.3 | 13.9 | -- | 15.8 | 17.2 | 21 |
| 1727 |  Zugdidi Georgia | 14.4 | 15.9 | -- | -- | -- | -- | -- | -- | -- |
| 1728 |  Castelfranco Veneto Italy | 14.4 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1729 |  Pucallpa Peru | 14.4 | 17.2 | 24.1 | -- | -- | -- | -- | -- | -- |
| 1730 | Bydgoszcz Poland | 14.4 | 14.8 | 12.9 | 13 | 13.1 | 15.8 | 21.7 | 24.2 | 20.7 |
| 1731 | Mielec Poland | 14.4 | 17.6 | 15.8 | 16.4 | 23.9 | 18.8 | 21.1 | 25.1 | 25.3 |
| 1732 |  Ptuj Slovenia | 14.4 | 16.4 | 14.1 | 16.2 | 18.3 | -- | -- | -- | -- |
| 1733 | Yeonggwang South Korea | 14.4 | 9.8 | 19 | 21.6 | 20.2 | -- | -- | -- | -- |
| 1734 | Ban Pong Thailand | 14.4 | 24.9 | 30.3 | 16.6 | 22.7 | 31.1 | 33.6 | -- | -- |
| 1735 | Si Khoraphum Thailand | 14.4 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1736 |  Kayseri Turkey | 14.4 | 12.9 | 15.6 | 17.9 | 28.8 | 24.6 | 29.8 | -- | -- |
| 1737 | Nestelbach bei Graz Austria | 14.3 | 24 | -- | -- | -- | -- | -- | -- | -- |
| 1738 |  Sao Bernardo do Campo Brazil | 14.3 | 16.1 | -- | -- | -- | -- | -- | -- | -- |
| 1739 | Villarrica Chile | 14.3 | 19.2 | -- | -- | -- | -- | -- | -- | -- |
| 1740 |  Frýdek-Místek Czech Republic | 14.3 | 14.8 | 14.2 | 17.2 | 17.8 | 16.2 | 17.6 | 26.9 | 25 |
| 1741 |  Montlhéry France | 14.3 | 11.8 | 13.5 | -- | -- | -- | -- | -- | -- |
| 1742 |  Győr Hungary | 14.3 | 16.3 | 12.2 | 13.9 | 14.6 | 12.5 | -- | -- | -- |
| 1743 |  Kendal Indonesia | 14.3 | 16.8 | -- | -- | -- | -- | -- | -- | -- |
| 1744 |  Ketura Israel | 14.3 | 14.4 | 17.2 | -- | -- | -- | -- | -- | -- |
| 1745 | Tlalixtac de Cabrera Mexico | 14.3 | 14.3 | 16.1 | 15.6 | 11.7 | -- | -- | -- | -- |
| 1746 |  Dzuunmod Mongolia | 14.3 | 15.2 | 19.1 | 29.7 | -- | -- | -- | -- | -- |
| 1747 |  Pathmos Netherlands | 14.3 | 19.1 | -- | -- | -- | -- | -- | -- | -- |
| 1748 | Brasov Romania | 14.3 | 13.1 | 13.6 | 16.4 | 17.3 | 18.3 | 18 | 21.3 | -- |
| 1749 |  Kamensk-Shakhtinskiy Russia | 14.3 | 15.6 | 14.1 | 13.4 | 15.8 | 16 | -- | -- | -- |
| 1750 | Pyeongchang South Korea | 14.3 | 13.4 | 12.9 | 15.1 | 13.7 | -- | 25.2 | -- | -- |
| 1751 | Masan South Korea | 14.3 | 22 | 13 | 15.9 | 13.1 | -- | -- | -- | -- |
| 1752 | Sinan South Korea | 14.3 | 9 | 15 | 17.6 | 18.6 | -- | -- | -- | -- |
| 1753 | Bartin Turkey | 14.3 | 18.5 | 19.4 | 23 | -- | -- | -- | -- | -- |
| 1754 | Armutlu Turkey | 14.3 | 13 | 13.1 | 12.8 | -- | -- | -- | -- | -- |
| 1755 |  Cudahy USA | 14.3 | 13.2 | 10.9 | 11.7 | -- | -- | -- | -- | -- |
| 1756 | Maua Brazil | 14.2 | 16.8 | 14.6 | 13.6 | 13.7 | -- | -- | -- | -- |
| 1757 | Olomouc Czech Republic | 14.2 | 14.8 | 13.9 | 14.6 | 17.7 | 15.8 | 16.1 | 19 | 20.4 |
| 1758 | Přerov Czech Republic | 14.2 | 15.1 | 13.5 | 15.5 | 16.2 | 15.5 | 17.9 | 22.9 | 24.4 |
