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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1759 |  Ellispontos Greece | 14.2 | 15.8 | 18 | 11.3 | 9.6 | -- | -- | -- | -- |
| 1760 |  Cairo Montenotte Italy | 14.2 | 16.2 | -- | -- | -- | -- | -- | -- | -- |
| 1761 | Cerrina Italy | 14.2 | 14.4 | 14 | -- | -- | -- | -- | -- | -- |
| 1762 |  Kočani North Macedonia | 14.2 | 14.6 | 15.1 | 13.8 | 14.7 | -- | -- | -- | -- |
| 1763 |  Pila Philippines | 14.2 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1764 |  Tarnow Poland | 14.2 | 13.1 | 16.9 | 17.4 | 21.4 | 20.3 | 22.5 | 23.3 | 27.4 |
| 1765 |  Radauti Romania | 14.2 | 14.1 | 14.7 | 17.7 | 20.3 | -- | -- | -- | -- |
| 1766 |  Kranj Slovenia | 14.2 | 15.5 | 16.1 | 17.7 | -- | -- | -- | -- | -- |
| 1767 | Zagorje ob Savi Slovenia | 14.2 | 17.6 | -- | -- | -- | -- | -- | -- | -- |
| 1768 |  Goseong South Korea | 14.2 | 7.8 | 16.8 | 16.8 | 10.7 | -- | -- | -- | -- |
| 1769 | Changwon South Korea | 14.2 | 10.5 | 14.5 | 15 | 14.7 | 17.2 | 19.2 | 20.6 | 23.8 |
| 1770 | Yangsan South Korea | 14.2 | 19.4 | 17.7 | 16.4 | 17.5 | -- | 21.2 | 22.4 | 25.5 |
| 1771 | Imsil South Korea | 14.2 | 9.9 | 15.1 | 17.5 | 16 | -- | 22.5 | -- | -- |
| 1772 | Gwangyang South Korea | 14.2 | 11 | 17.9 | 17.1 | 15.4 | 15.7 | 18.5 | 20 | 21.3 |
| 1773 |  Rang Bua Thailand | 14.2 | 17.3 | 20.1 | 13.1 | -- | -- | -- | -- | -- |
| 1774 |  Guarulhos Brazil | 14.1 | 18.1 | 16 | 15 | 16.1 | 16.4 | 18.7 | 21.6 | 17.3 |
| 1775 |  Opava Czech Republic | 14.1 | 13.8 | 12.9 | 15.2 | 15.8 | 14.9 | 16.9 | 24.5 | 22.7 |
| 1776 | Studénka Czech Republic | 14.1 | 15.3 | 14 | 15.8 | 17.2 | 16.2 | 18 | 25.4 | 24.3 |
| 1777 |  Mojokerto Indonesia | 14.1 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1778 |  Laytown Ireland | 14.1 | 7.3 | -- | -- | -- | -- | -- | -- | -- |
| 1779 |  Jaffa Israel | 14.1 | 20.4 | -- | -- | -- | -- | -- | -- | -- |
| 1780 | Olgiate Olona Italy | 14.1 | 15.4 | 19.9 | -- | -- | -- | -- | -- | -- |
| 1781 |  San Juan del Rio Mexico | 14.1 | 12.7 | 15.7 | 15.5 | -- | -- | -- | -- | -- |
| 1782 | Magurele Romania | 14.1 | 12.1 | 15 | 16.5 | 15.5 | -- | 15.7 | 18.9 | -- |
| 1783 |  Nad Jazerom Slovakia | 14.1 | 16.1 | 14.8 | 10.3 | 18.4 | 15.1 | 14.4 | -- | -- |
| 1784 | Rakičan Slovenia | 14.1 | 18 | 16 | 18.8 | 20.5 | -- | -- | -- | -- |
| 1785 |  Berea South Africa | 14.1 | 22.2 | -- | -- | -- | -- | -- | -- | -- |
| 1786 | Hartbeespoort South Africa | 14.1 | 13.2 | 15.6 | 16.3 | 17 | 20.8 | 60 | -- | -- |
| 1787 | Yeongwol South Korea | 14.1 | 12.6 | -- | -- | -- | -- | -- | -- | -- |
| 1788 | Andong South Korea | 14.1 | 12 | 13.5 | 17 | 14.7 | -- | 19.7 | 25.5 | 21.5 |
| 1789 | Bonghwa South Korea | 14.1 | 12.7 | 13.3 | 12.1 | -- | -- | -- | -- | -- |
| 1790 | Changnyeong South Korea | 14.1 | 8.5 | 15.5 | 17.5 | 16.9 | -- | -- | -- | -- |
| 1791 | Jinju South Korea | 14.1 | 17.2 | 15.1 | 16 | 15.4 | 16.7 | 18.1 | 18.5 | 21.8 |
| 1792 |  Lapseki Turkey | 14.1 | 14.9 | 14.6 | 12.5 | -- | -- | -- | -- | -- |
| 1793 |  Qui Nhon Vietnam | 14.1 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1794 | Jundiai Brazil | 14 | 16.5 | 12.6 | 12.5 | 13.1 | 14 | -- | -- | -- |
| 1795 | Valasske Mezirici Czech Republic | 14 | 14.6 | 13.5 | 15.4 | 17.4 | 15 | 17.2 | 24.8 | 24.9 |
| 1796 |  Mahaica Village Guyana | 14 | -- | -- | -- | -- | -- | -- | -- | -- |
| 1797 | Sumirago Italy | 14 | 11.6 | -- | -- | -- | -- | -- | -- | -- |
| 1798 | Trento Italy | 14 | 13 | 14.2 | 14.8 | 13.3 | 13.7 | 11.9 | -- | -- |
| 1799 |  Antananarivo Madagascar | 14 | 20.5 | 20.6 | 23.7 | 21.5 | 20.7 | -- | -- | -- |
| 1800 | Patzcuaro Mexico | 14 | 14.2 | 18.6 | 21.1 | 21.1 | 18 | 20.8 | -- | -- |
| 1802 | Lagow Poland | 14 | 15.3 | 15.9 | -- | -- | -- | -- | -- | -- |
| 1803 | Trebišov Slovakia | 14 | 15.6 | 14.3 | 16.1 | 17 | -- | -- | -- | -- |
| 1804 | Naeso South Korea | 14 | 7 | -- | -- | -- | -- | -- | -- | -- |
| 1805 | Naju South Korea | 14 | 16 | 18.3 | 19.5 | 15.6 | -- | 22.7 | -- | -- |
| 1806 |  Los Cortijillos Spain | 14 | 14.1 | -- | -- | -- | -- | -- | -- | -- |
| 1807 |  East Los Angeles USA | 14 | 13.2 | -- | -- | -- | -- | -- | -- | -- |
| 1808 |  Absdorf Austria | 13.9 | 25 | -- | -- | -- | -- | -- | -- | -- |
| 1809 | Strassham Austria | 13.9 | 19.5 | -- | -- | -- | -- | -- | -- | -- |
