Live most polluted major city ranking
This hourly major city ranking compares 126 global cities with measured PM2.5 data. Click to learn more.
This hourly major city ranking compares 126 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 | 280 | 3M followers | |
| 2 | 242 | 932.8K followers | |
| 3 | 195 | 1.1M followers | |
| 4 | 185 | 337.9K followers | |
| 5 | 181 | 2.2M followers | |
| 6 | 177 | 2.6M followers | |
| 7 | 176 | 1.5M followers | |
| 8 | 171 | 1.3M followers | |
| 9 | 168 | 178K followers | |
| 10 | 162 | 295.6K followers | |
| 11 | 157 | 1.4M followers | |
| 12 | 157 | 215.9K followers | |
| 13 | 152 | 1.6M followers | |
| 14 | 151 | 11.5M followers | |
| 15 | 142 | 53.6K followers | |
| 16 | 141 | 603.5K followers | |
| 17 | 140 | 2.9M followers | |
| 18 | 137 | 110.6K followers | |
| 19 | 134 | 523K followers | |
| 20 | 134 | 252.4K followers | |
| 21 | 133 | 362.4K followers | |
| 22 | 130 | 83.6K followers | |
| 23 | 119 | 897K followers | |
| 24 | 116 | 367.8K followers | |
| 25 | 112 | 43K followers | |
| 26 | 105 | 1.8M followers | |
| 27 | 102 | 170.5K followers | |
| 28 | 102 | 648.5K followers | |
| 29 | 102 | 836.5K followers | |
| 30 | 99 | 192.7K followers | |
| 31 | 96 | 78.6K followers | |
| 32 | 90 | 131.8K followers | |
| 33 | 86 | 53.1K followers | |
| 34 | 85 | 223.6K followers | |
| 35 | 84 | 102.8K followers | |
| 36 | 84 | 290.5K followers | |
| 37 | 84 | 8.2M followers | |
| 38 | 81 | 24.3K followers | |
| 39 | 81 | 306.1K followers | |
| 40 | 81 | 888.8K followers | |
| 41 | 80 | 12.9M followers | |
| 42 | 78 | 1.9M followers | |
| 43 | 77 | 1M followers | |
| 44 | 76 | 183.4K followers | |
| 45 | 75 | 2.4M followers | |
| 46 | 74 | 1.2M followers | |
| 47 | 73 | 154.9K followers | |
| 48 | 71 | 1.3M followers | |
| 49 | 71 | 721.2K followers | |
| 50 | 69 | 405.4K followers | |
| 51 | 68 | 96.8K followers | |
| 52 | 66 | 583.7K followers | |
| 53 | 66 | 133K followers | |
| 54 | 65 | 493.7K followers | |
| 55 | 64 | 142.8K followers | |
| 56 | 63 | 18.8K followers | |
| 57 | 63 | 24.2K followers | |
| 58 | 63 | 363.6K followers | |
| 59 | 62 | 82.9K followers | |
| 60 | 62 | 10.3M followers | |
| 61 | 60 | 505.8K followers | |
| 62 | 60 | 67K followers | |
| 63 | 59 | 39.9K followers | |
| 64 | 58 | 655.3K followers | |
| 65 | 58 | 267.4K followers | |
| 66 | 58 | 1.8M followers | |
| 67 | 58 | 798.4K followers | |
| 68 | 57 | 468.2K followers | |
| 69 | 56 | 171.8K followers | |
| 70 | 55 | 16.5K followers | |
| 71 | 55 | 67.6K followers | |
| 72 | 55 | 85K followers | |
| 73 | 55 | 107.2K followers | |
| 74 | 54 | 129.6K followers | |
| 75 | 53 | 41.2K followers | |
| 76 | 53 | 12.9K followers | |
| 77 | 53 | 57.7K followers | |
| 78 | 53 | 442.9K followers | |
| 79 | 52 | 125.8K followers | |
| 80 | 50 | 588.1K followers | |
| 81 | 49 | 170.3K followers | |
| 82 | 44 | 139K followers | |
| 83 | 44 | 84.3K followers | |
| 84 | 44 | 1.1M followers | |
| 85 | 42 | 46.4K followers | |
| 86 | 40 | 438.6K followers | |
| 87 | 40 | 9.9M followers | |
| 88 | 39 | 462.2K followers | |
| 89 | 39 | 95.9K followers | |
| 90 | 39 | 145.2K followers | |
| 91 | 34 | 97.3K followers | |
| 92 | 34 | 49.7K followers | |
| 93 | 33 | 1.1M followers | |
| 94 | 33 | 233.5K followers | |
| 95 | 33 | 41.5K followers | |
| 96 | 32 | 60K followers | |
| 97 | 32 | 328.8K followers | |
| 98 | 31 | 92.5K followers | |
| 99 | 31 | 790.2K followers | |
| 100 | 30 | 9.1M followers | |
| 101 | 28 | 494.4K followers | |
| 102 | 28 | 116.9K followers | |
| 103 | 28 | 98.6K followers | |
| 104 | 25 | 73.6K followers | |
| 105 | 24 | 96.2K followers | |
| 106 | 24 | 63.3K followers | |
| 107 | 24 | 91.4K followers | |
| 108 | 24 | 307.8K followers | |
| 109 | 24 | 305.1K followers | |
| 110 | 23 | 133.2K followers | |
| 111 | 22 | 1.7M followers | |
| 112 | 22 | 2.2M followers | |
| 113 | 21 | 720.8K followers | |
| 114 | 20 | 206.4K followers | |
| 115 | 20 | 207.5K followers | |
| 116 | 19 | 527.4K followers | |
| 117 | 19 | 115K followers | |
| 118 | 19 | 362.3K followers | |
| 119 | 19 | 125.5K followers | |
| 120 | 15 | 128K followers | |
| 121 | 15 | 530.7K followers | |
| 122 | 12 | 221.3K followers | |
| 123 | 11 | 1.2M followers | |
| 124 | 9 | 40.6K followers | |
| 125 | 6 | 42.9K followers | |
| 126 | 5 | 504.9K followers |
2024
World Air Quality Report
News
