2017-2025
World's most polluted cities
The most polluted cities according to data aggregated from over 80,000 data points.
2025
World Air Quality Report
2025
World Air Quality Report
| Rank | City | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
| 654 |  Roeselare Belgium | 11.5 | 10.4 | 11.6 | 14 | 13.3 | 12.1 | 13.3 | 15.3 | 14.1 |
| 655 |  Pano Kivides Cyprus | 11.5 | 11.8 | 13.6 | -- | -- | -- | -- | -- | -- |
| 656 |  Jihlava Czech Republic | 11.5 | 12.9 | 10.4 | 9.9 | 12.2 | 12 | 13.3 | 16.9 | 14.2 |
| 657 |  Belfort France | 11.5 | 14.9 | 6.9 | 8.8 | 9.2 | -- | -- | -- | -- |
| 658 |  Ravenna Italy | 11.5 | 14.8 | 14.5 | 16.4 | 12.6 | -- | -- | -- | -- |
| 659 | Laives Italy | 11.5 | 11.3 | 12.9 | -- | -- | -- | -- | -- | -- |
| 660 |  Den Haag Netherlands | 11.5 | 7.8 | 7.3 | 9.3 | 8 | 8.5 | 9.9 | 10.1 | 9.8 |
| 661 |  Hnúšťa Slovakia | 11.5 | 14.2 | 12.6 | 14.4 | 16 | 14 | 16.2 | 18.9 | 19 |
| 662 |  Arikoey Turkey | 11.5 | 9.2 | 5.6 | -- | -- | -- | -- | -- | -- |
| 663 | Gistel Belgium | 11.4 | 10.4 | 12.5 | 11.4 | -- | -- | -- | -- | -- |
| 664 |  Trebinje Bosnia Herzegovina | 11.4 | 12.1 | 18.1 | 18.5 | 18.6 | -- | -- | -- | -- |
| 665 | Pilsen Czech Republic | 11.4 | 10.7 | 9.5 | -- | -- | -- | -- | -- | -- |
| 666 | Romans-sur-Isère France | 11.4 | 11 | 11.4 | 13 | 12.1 | 11.5 | 9.8 | -- | -- |
| 667 |  Berlin Germany | 11.4 | 10.8 | 10.5 | 12.6 | 12.5 | 11.8 | 9.7 | 11.7 | 8.5 |
| 668 | Schonefeld Germany | 11.4 | 12.8 | 9.6 | 9 | 10.2 | -- | -- | -- | -- |
| 669 | Recklinghausen Germany | 11.4 | 10.4 | 11 | 11.3 | -- | -- | -- | -- | -- |
| 670 | Ludwigshafen am Rhein Germany | 11.4 | 10.6 | 10.1 | 11.4 | 10.8 | 10.1 | 11.5 | 13.3 | 13.1 |
| 671 |  Ajka Hungary | 11.4 | 13.2 | 9.6 | 10.2 | 12.4 | 12.1 | -- | -- | -- |
| 672 | Szeged Hungary | 11.4 | 12.1 | 12.8 | 14.1 | 26.4 | 16.2 | 15.7 | 17.3 | -- |
| 673 | Sopron Hungary | 11.4 | 12.1 | 9.3 | 10.9 | 11.9 | 10.8 | -- | -- | -- |
| 674 | Avio Italy | 11.4 | 10.2 | 10.7 | -- | -- | -- | -- | -- | -- |
| 675 |  Murowana Goslina Poland | 11.4 | 10.1 | 13 | -- | -- | -- | -- | -- | -- |
| 676 |  Sterlitamak Russia | 11.4 | 10.9 | 10.1 | 12.3 | 10.5 | -- | -- | -- | -- |
| 677 | Trnava Slovakia | 11.4 | 13.1 | 14 | 13.4 | 15.8 | 16.3 | 16.7 | 20.5 | 16.8 |
| 678 |  Porta Spain | 11.4 | 15.7 | -- | -- | -- | -- | -- | -- | -- |
| 679 | Ankara Turkey | 11.4 | 9 | 11.3 | 14 | 17.2 | 18.5 | 18.4 | 19.6 | -- |
| 680 |  Mautern Austria | 11.3 | -- | -- | -- | -- | -- | -- | -- | -- |
| 681 | Voitsberg Austria | 11.3 | 10.2 | 9.6 | 11.2 | 11.6 | 11.2 | 10.6 | 14.7 | 12.6 |
| 682 |  Krapina Croatia | 11.3 | 11.5 | -- | -- | -- | -- | -- | -- | -- |
| 683 | Zygi Cyprus | 11.3 | 12.4 | 10.7 | 11.9 | 12.8 | 12.5 | 14.4 | 14.3 | 15.4 |
| 684 | Choceň Czech Republic | 11.3 | 10.7 | 12.4 | 14.2 | -- | -- | -- | -- | -- |
| 685 |  Patras Greece | 11.3 | 10.5 | 13.4 | 15.8 | 14.7 | -- | -- | -- | -- |
| 686 | Naples Italy | 11.3 | 11.9 | 11.4 | 15.1 | 14.6 | 16.7 | 22.8 | 13.8 | 16.7 |
| 687 | Noord-Hofland Netherlands | 11.3 | 14.5 | -- | -- | -- | -- | -- | -- | -- |
| 688 | Rotterdam Netherlands | 11.3 | 8.6 | 8.8 | 10.7 | 9.9 | 9.5 | 11.2 | 12.1 | 11.2 |
| 689 |  Vila Baleira Portugal | 11.3 | 11.5 | 8.5 | -- | -- | -- | -- | -- | -- |
| 690 |  Écublens Switzerland | 11.3 | 9.1 | 10.3 | 11.6 | 13.4 | 11 | 11.3 | 14.8 | -- |
| 691 |  Kremenchuk Ukraine | 11.3 | 10.1 | -- | -- | -- | -- | -- | -- | -- |
| 692 | Rivne Ukraine | 11.3 | 11.4 | 10.6 | 13.1 | 18.1 | -- | -- | -- | -- |
| 693 |  Camberwell United Kingdom | 11.3 | 8.3 | 9 | 9.3 | -- | -- | -- | -- | -- |
| 694 | Lutzmannsburg Austria | 11.2 | 11 | -- | -- | -- | -- | -- | -- | -- |
| 695 | Tulln an der Donau Austria | 11.2 | 10.9 | 9.6 | -- | -- | -- | -- | -- | -- |
| 696 | Linz Austria | 11.2 | 9.7 | 9.8 | 11.8 | 12.1 | 11.3 | 13.3 | 15.4 | 13.4 |
| 697 | Pramet Austria | 11.2 | 17.1 | -- | -- | -- | -- | -- | -- | -- |
| 698 | Lustenau Austria | 11.2 | 9.7 | 9.7 | 12.6 | 11.6 | -- | -- | -- | -- |
| 699 | Schoten Belgium | 11.2 | 10.1 | 10.5 | 11.4 | 12.7 | 11.4 | 12.8 | 14.5 | 14.3 |
| 700 | Zelzate Belgium | 11.2 | 10 | 10.2 | 11.9 | 12.8 | 11.9 | 14.7 | 15.6 | 15 |
| 701 | Creil France | 11.2 | 8.8 | 9.4 | 12.6 | 11.3 | 9.9 | 10.1 | 12.5 | 12 |
| 702 | Douai France | 11.2 | 9.6 | 10.2 | 15.1 | 10.4 | 12 | 12.3 | 15 | 13.5 |
| 703 | Melun France | 11.2 | 9.6 | 10.6 | 11.8 | 10.9 | 10.8 | 13.6 | 14.1 | 12.9 |
