Live most polluted major city ranking
This hourly major city ranking compares 127 global cities with measured PM2.5 data. Click to learn more.
This hourly major city ranking compares 127 global cities with measured PM2.5 data. Click to learn more.
2024
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 | 389 | 2.9M followers | |
| 2 | 299 | 857.3K followers | |
| 3 | 206 | 1.5M followers | |
| 4 | 194 | 163K followers | |
| 5 | 187 | 325.1K followers | |
| 6 | 179 | 652.6K followers | |
| 7 | 173 | 172.7K followers | |
| 8 | 165 | 97.9K followers | |
| 9 | 160 | 1.6M followers | |
| 10 | 142 | 2.5M followers | |
| 11 | 124 | 51.9K followers | |
| 12 | 123 | 180.2K followers | |
| 13 | 118 | 87.5K followers | |
| 14 | 117 | 764.5K followers | |
| 15 | 115 | 240.9K followers | |
| 16 | 110 | 453K followers | |
| 17 | 105 | 92.3K followers | |
| 18 | 103 | 1.3M followers | |
| 19 | 96 | 17.1K followers | |
| 20 | 96 | 1.8M followers | |
| 21 | 95 | 141.1K followers | |
| 22 | 94 | 300.1K followers | |
| 23 | 88 | 125.2K followers | |
| 24 | 85 | 73.4K followers | |
| 25 | 84 | 41K followers | |
| 26 | 82 | 51.6K followers | |
| 27 | 81 | 170.3K followers | |
| 28 | 81 | 636.3K followers | |
| 29 | 75 | 88.4K followers | |
| 30 | 75 | 119.4K followers | |
| 31 | 74 | 69.2K followers | |
| 32 | 72 | 200.9K followers | |
| 33 | 71 | 79.4K followers | |
| 34 | 71 | 871.1K followers | |
| 35 | 69 | 1.2M followers | |
| 36 | 69 | 22.1K followers | |
| 37 | 68 | 12.3K followers | |
| 38 | 68 | 35.5K followers | |
| 39 | 68 | 2.8M followers | |
| 40 | 66 | 1.4M followers | |
| 41 | 66 | 1M followers | |
| 42 | 65 | 23.4K followers | |
| 43 | 65 | 453.2K followers | |
| 44 | 64 | 2.4M followers | |
| 45 | 62 | 196.2K followers | |
| 46 | 60 | 514.3K followers | |
| 47 | 59 | 1.1M followers | |
| 48 | 59 | 719.5K followers | |
| 49 | 58 | 76.8K followers | |
| 50 | 58 | 622.7K followers | |
| 51 | 58 | 7.9M followers | |
| 52 | 57 | 15.7K followers | |
| 53 | 57 | 2.1M followers | |
| 54 | 57 | 474K followers | |
| 55 | 56 | 340.5K followers | |
| 56 | 56 | 523.8K followers | |
| 57 | 56 | 524.6K followers | |
| 58 | 56 | 1.9M followers | |
| 59 | 55 | 42.9K followers | |
| 60 | 55 | 57.5K followers | |
| 61 | 54 | 35.2K followers | |
| 62 | 54 | 591K followers | |
| 63 | 53 | 139.8K followers | |
| 64 | 53 | 9.8M followers | |
| 65 | 52 | 82.2K followers | |
| 66 | 52 | 326.7K followers | |
| 67 | 52 | 58.6K followers | |
| 68 | 51 | 276.2K followers | |
| 69 | 50 | 249.8K followers | |
| 70 | 50 | 212.5K followers | |
| 71 | 47 | 1.1M followers | |
| 72 | 46 | 297.5K followers | |
| 73 | 44 | 130.9K followers | |
| 74 | 44 | 705.6K followers | |
| 75 | 44 | 40.1K followers | |
| 76 | 44 | 283.3K followers | |
| 77 | 42 | 84.7K followers | |
| 78 | 42 | 137.7K followers | |
| 79 | 39 | 42.5K followers | |
| 80 | 39 | 103K followers | |
| 81 | 39 | 485.9K followers | |
| 82 | 38 | 61K followers | |
| 83 | 36 | 1.1M followers | |
| 84 | 35 | 8.8M followers | |
| 85 | 33 | 161.9K followers | |
| 86 | 33 | 12.8M followers | |
| 87 | 32 | 1.8M followers | |
| 88 | 32 | 730K followers | |
| 89 | 31 | 75.1K followers | |
| 90 | 29 | 479.8K followers | |
| 91 | 29 | 86.4K followers | |
| 92 | 29 | 92.1K followers | |
| 93 | 29 | 116.8K followers | |
| 94 | 28 | 350.4K followers | |
| 95 | 28 | 189.1K followers | |
| 96 | 28 | 163.7K followers | |
| 97 | 28 | 108.9K followers | |
| 98 | 28 | 872.9K followers | |
| 99 | 27 | 104.2K followers | |
| 100 | 26 | 413.5K followers | |
| 101 | 25 | 517.8K followers | |
| 102 | 24 | 85.5K followers | |
| 103 | 24 | 393.4K followers | |
| 104 | 23 | 577.9K followers | |
| 105 | 23 | 55.2K followers | |
| 106 | 23 | 430.4K followers | |
| 107 | 23 | 9.6M followers | |
| 108 | 21 | 152.3K followers | |
| 109 | 21 | 46.5K followers | |
| 110 | 20 | 134.1K followers | |
| 111 | 20 | 89.1K followers | |
| 112 | 19 | 684K followers | |
| 113 | 19 | 38.7K followers | |
| 114 | 18 | 120.1K followers | |
| 115 | 18 | 196.6K followers | |
| 116 | 18 | 2.2M followers | |
| 117 | 17 | 211K followers | |
| 118 | 17 | 126.2K followers | |
| 119 | 17 | 126.5K followers | |
| 120 | 17 | 11.1M followers | |
| 121 | 17 | 298.5K followers | |
| 122 | 14 | 58.9K followers | |
| 123 | 14 | 1.7M followers | |
| 124 | 13 | 356.4K followers | |
| 125 | 11 | 1.2M followers | |
| 126 | 9 | 288.7K followers | |
| 127 | 7 | 484.5K followers |
2024
World Air Quality Report
News
