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 | 264 | 1.5M followers | |
| 2 | 254 | 3M followers | |
| 3 | 221 | 344.9K followers | |
| 4 | 218 | 961.2K followers | |
| 5 | 199 | 242.4K followers | |
| 6 | 181 | 43.9K followers | |
| 7 | 175 | 54.5K followers | |
| 8 | 172 | 200.3K followers | |
| 9 | 171 | 1.9M followers | |
| 10 | 169 | 873.1K followers | |
| 11 | 162 | 1.6M followers | |
| 12 | 161 | 2.6M followers | |
| 13 | 158 | 93.6K followers | |
| 14 | 153 | 259.7K followers | |
| 15 | 152 | 19.9K followers | |
| 16 | 139 | 1.4M followers | |
| 17 | 139 | 657.3K followers | |
| 18 | 133 | 1.1M followers | |
| 19 | 131 | 1M followers | |
| 20 | 128 | 104.8K followers | |
| 21 | 124 | 93.3K followers | |
| 22 | 122 | 1.8M followers | |
| 23 | 121 | 467.7K followers | |
| 24 | 119 | 13.1K followers | |
| 25 | 119 | 191.1K followers | |
| 26 | 113 | 183.7K followers | |
| 27 | 112 | 8.7M followers | |
| 28 | 109 | 88.5K followers | |
| 29 | 106 | 416.2K followers | |
| 30 | 105 | 304.8K followers | |
| 31 | 96 | 184.3K followers | |
| 32 | 95 | 383.8K followers | |
| 33 | 92 | 2.2M followers | |
| 34 | 91 | 134.9K followers | |
| 35 | 88 | 311.8K followers | |
| 36 | 85 | 41.5K followers | |
| 37 | 85 | 876K followers | |
| 38 | 84 | 1.3M followers | |
| 39 | 84 | 527.3K followers | |
| 40 | 83 | 911.5K followers | |
| 41 | 81 | 1.4M followers | |
| 42 | 81 | 13M followers | |
| 43 | 79 | 11.8M followers | |
| 44 | 77 | 300.8K followers | |
| 45 | 76 | 17K followers | |
| 46 | 75 | 79.4K followers | |
| 47 | 74 | 372.2K followers | |
| 48 | 74 | 610K followers | |
| 49 | 73 | 675.9K followers | |
| 50 | 73 | 74.8K followers | |
| 51 | 73 | 129.8K followers | |
| 52 | 70 | 24.8K followers | |
| 53 | 70 | 106.3K followers | |
| 54 | 69 | 241.6K followers | |
| 55 | 69 | 49.5K followers | |
| 56 | 69 | 42K followers | |
| 57 | 69 | 121.2K followers | |
| 58 | 68 | 24.5K followers | |
| 59 | 68 | 454.5K followers | |
| 60 | 68 | 177.9K followers | |
| 61 | 67 | 44.8K followers | |
| 62 | 67 | 85.5K followers | |
| 63 | 67 | 214.6K followers | |
| 64 | 66 | 1.1M followers | |
| 65 | 66 | 278.6K followers | |
| 66 | 64 | 2.9M followers | |
| 67 | 64 | 10.2M followers | |
| 68 | 63 | 101.5K followers | |
| 69 | 63 | 59.2K followers | |
| 70 | 63 | 511.2K followers | |
| 71 | 62 | 119.5K followers | |
| 72 | 62 | 144K followers | |
| 73 | 61 | 175.1K followers | |
| 74 | 60 | 2.4M followers | |
| 75 | 60 | 739.9K followers | |
| 76 | 59 | 60.6K followers | |
| 77 | 58 | 1.2M followers | |
| 78 | 58 | 87.3K followers | |
| 79 | 57 | 212.1K followers | |
| 80 | 57 | 396K followers | |
| 81 | 56 | 309K followers | |
| 82 | 55 | 142.8K followers | |
| 83 | 55 | 53.7K followers | |
| 84 | 55 | 451K followers | |
| 85 | 54 | 9.4M followers | |
| 86 | 54 | 156.8K followers | |
| 87 | 54 | 587.5K followers | |
| 88 | 53 | 612.4K followers | |
| 89 | 52 | 218.5K followers | |
| 90 | 52 | 474.2K followers | |
| 91 | 52 | 96.3K followers | |
| 92 | 52 | 77.3K followers | |
| 93 | 52 | 900.5K followers | |
| 94 | 51 | 128.5K followers | |
| 95 | 47 | 101.8K followers | |
| 96 | 47 | 134.6K followers | |
| 97 | 47 | 539.8K followers | |
| 98 | 45 | 131.9K followers | |
| 99 | 44 | 108.4K followers | |
| 100 | 44 | 70.9K followers | |
| 101 | 43 | 103.3K followers | |
| 102 | 41 | 66.2K followers | |
| 103 | 39 | 43.2K followers | |
| 104 | 38 | 738.5K followers | |
| 105 | 37 | 100.8K followers | |
| 106 | 37 | 1.1M followers | |
| 107 | 37 | 51.5K followers | |
| 108 | 37 | 2.3M followers | |
| 109 | 32 | 121.5K followers | |
| 110 | 31 | 227K followers | |
| 111 | 31 | 330K followers | |
| 112 | 31 | 504.2K followers | |
| 113 | 28 | 255.5K followers | |
| 114 | 28 | 319.5K followers | |
| 115 | 28 | 514.2K followers | |
| 116 | 28 | 42.4K followers | |
| 117 | 28 | 10.6M followers | |
| 118 | 28 | 830.2K followers | |
| 119 | 22 | 529.5K followers | |
| 120 | 22 | 151.2K followers | |
| 121 | 20 | 520.4K followers | |
| 122 | 18 | 132.8K followers | |
| 123 | 18 | 1.8M followers | |
| 124 | 14 | 1.7M followers | |
| 125 | 13 | 366.6K followers | |
| 126 | 12 | 137.5K followers | |
| 127 | 11 | 1.3M followers |
2024
World Air Quality Report
News
