Live most polluted global major city ranking
2025
World Air Quality Report
AQI⁺ US legend
0-50Good
51-100Moderate
101-150Unhealthy for sensitive groups
151-200Unhealthy
201-300Very unhealthy
301+Hazardous
| Rank | Major city, country/region | AQI⁺ US | Followers |
|---|---|---|---|
| 1 | 204 | 17.6K followers | |
| 2 | 167 | 1.1M followers | |
| 3 | 160 | 170.4K followers | |
| 4 | 156 | 422.6K followers | |
| 5 | 154 | 2.2M followers | |
| 6 | 129 | 326.7K followers | |
| 7 | 123 | 766.3K followers | |
| 8 | 113 | 636.5K followers | |
| 9 | 113 | 488.4K followers | |
| 10 | 112 | 233.9K followers | |
| 11 | 110 | 191.9K followers | |
| 12 | 108 | 3.3M followers | |
| 13 | 106 | 2.4M followers | |
| 14 | 102 | 79K followers | |
| 15 | 102 | 110K followers | |
| 16 | 101 | 77.9K followers | |
| 17 | 101 | 98.1K followers | |
| 18 | 99 | 1.1M followers | |
| 19 | 96 | 389.5K followers | |
| 20 | 96 | 259.5K followers | |
| 21 | 95 | 176.6K followers | |
| 22 | 92 | 1.4M followers | |
| 23 | 92 | 273.2K followers | |
| 24 | 89 | 306.4K followers | |
| 25 | 89 | 1.6M followers | |
| 26 | 86 | 180K followers | |
| 27 | 86 | 17.5M followers | |
| 28 | 84 | 2M followers | |
| 29 | 81 | 1.5M followers | |
| 30 | 80 | 18.2M followers | |
| 31 | 80 | 824.5K followers | |
| 32 | 78 | 36K followers | |
| 33 | 77 | 657.9K followers | |
| 34 | 77 | 782.4K followers | |
| 35 | 77 | 3.4M followers | |
| 36 | 72 | 85K followers | |
| 37 | 71 | 600.8K followers | |
| 38 | 71 | 26.9K followers | |
| 39 | 70 | 287.5K followers | |
| 40 | 70 | 3.6M followers | |
| 41 | 69 | 39.1K followers | |
| 42 | 69 | 809.1K followers | |
| 43 | 69 | 1.1M followers | |
| 44 | 69 | 2.9M followers | |
| 45 | 68 | 66.7K followers | |
| 46 | 68 | 844.1K followers | |
| 47 | 68 | 444.1K followers | |
| 48 | 67 | 62K followers | |
| 49 | 66 | 1M followers | |
| 50 | 66 | 506.4K followers | |
| 51 | 65 | 1.3M followers | |
| 52 | 65 | 1.8M followers | |
| 53 | 64 | 615.1K followers | |
| 54 | 62 | 203.9K followers | |
| 55 | 62 | 1.2M followers | |
| 56 | 62 | 550.3K followers | |
| 57 | 62 | 2M followers | |
| 58 | 61 | 441.8K followers | |
| 59 | 61 | 1.5M followers | |
| 60 | 60 | 420.2K followers | |
| 61 | 60 | 208.1K followers | |
| 62 | 60 | 220K followers | |
| 63 | 59 | 596.4K followers | |
| 64 | 59 | 216.7K followers | |
| 65 | 59 | 111.8K followers | |
| 66 | 59 | 614.9K followers | |
| 67 | 59 | 604.3K followers | |
| 68 | 58 | 1.6M followers | |
| 69 | 58 | 86.8K followers | |
| 70 | 58 | 284.9K followers | |
| 71 | 57 | 159.1K followers | |
| 72 | 56 | 691.6K followers | |
| 73 | 56 | 185.3K followers | |
| 74 | 55 | 267.7K followers | |
| 75 | 55 | 774.8K followers | |
| 76 | 55 | 77.9K followers | |
| 77 | 55 | 272.1K followers | |
| 78 | 55 | 1.3M followers | |
| 79 | 54 | 852.9K followers | |
| 80 | 54 | 1.2M followers | |
| 81 | 54 | 1.7M followers | |
| 82 | 53 | 264.6K followers | |
| 83 | 53 | 500.6K followers | |
| 84 | 52 | 16M followers | |
| 85 | 50 | 697.9K followers | |
| 86 | 50 | 131.8K followers | |
| 87 | 48 | 132.5K followers | |
| 88 | 47 | 247.8K followers | |
| 89 | 44 | 143.5K followers | |
| 90 | 44 | 478.9K followers | |
| 91 | 44 | 1.1M followers | |
| 92 | 44 | 15.9M followers | |
| 93 | 42 | 361.4K followers | |
| 94 | 39 | 49.9K followers | |
| 95 | 39 | 1.1M followers | |
| 96 | 39 | 653.8K followers | |
| 97 | 39 | 67.8K followers | |
| 98 | 39 | 1.1M followers | |
| 99 | 36 | 558.9K followers | |
| 100 | 35 | 203.9K followers | |
| 101 | 34 | 92.4K followers | |
| 102 | 33 | 175.8K followers | |
| 103 | 32 | 247.5K followers | |
| 104 | 32 | 768.3K followers | |
| 105 | 31 | 220.4K followers | |
| 106 | 31 | 15.1M followers | |
| 107 | 29 | 1.1M followers | |
| 108 | 28 | 122.1K followers | |
| 109 | 28 | 547.9K followers | |
| 110 | 28 | 344.5K followers | |
| 111 | 28 | 2.5M followers | |
| 112 | 27 | 363.9K followers | |
| 113 | 25 | 75.6K followers | |
| 114 | 22 | 227.6K followers | |
| 115 | 22 | 187.4K followers | |
| 116 | 22 | 1.2M followers | |
| 117 | 20 | 190K followers | |
| 118 | 19 | 17.1M followers | |
| 119 | 18 | 488.1K followers | |
| 120 | 17 | 249.7K followers | |
| 121 | 17 | 1.8M followers | |
| 122 | 16 | 348.2K followers | |
| 123 | 15 | 847.4K followers | |
| 124 | 13 | 202.1K followers | |
| 125 | 8 | 50.1K followers |
2025
World Air Quality Report
News
2 min read
Western US Air Quality Alert
5 min read
Where should you place an air purifier?
