Live most polluted major city ranking
This hourly major city ranking compares 121 global cities with measured PM2.5 data. Click to learn more.
This hourly major city ranking compares 121 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 | 202 | 3.2M followers | |
| 2 | 188 | 3.2M followers | |
| 3 | 186 | 1.1M followers | |
| 4 | 184 | 1.6M followers | |
| 5 | 184 | 1.7M followers | |
| 6 | 180 | 419.7K followers | |
| 7 | 168 | 15.1M followers | |
| 8 | 166 | 109.3K followers | |
| 9 | 159 | 2.3M followers | |
| 10 | 155 | 684.7K followers | |
| 11 | 152 | 240.9K followers | |
| 12 | 152 | 518K followers | |
| 13 | 151 | 136K followers | |
| 14 | 137 | 250.2K followers | |
| 15 | 135 | 340.7K followers | |
| 16 | 133 | 574.7K followers | |
| 17 | 132 | 384.2K followers | |
| 18 | 129 | 688.6K followers | |
| 19 | 124 | 400K followers | |
| 20 | 123 | 55.5K followers | |
| 21 | 123 | 916.1K followers | |
| 22 | 119 | 1.1M followers | |
| 23 | 110 | 65.6K followers | |
| 24 | 110 | 201.3K followers | |
| 25 | 106 | 1.9M followers | |
| 26 | 104 | 1.4M followers | |
| 27 | 99 | 343.5K followers | |
| 28 | 99 | 34.2K followers | |
| 29 | 99 | 552.7K followers | |
| 30 | 94 | 15.5K followers | |
| 31 | 94 | 266.3K followers | |
| 32 | 94 | 22.7K followers | |
| 33 | 94 | 14M followers | |
| 34 | 92 | 738K followers | |
| 35 | 91 | 1.1M followers | |
| 36 | 91 | 1.2M followers | |
| 37 | 86 | 463.4K followers | |
| 38 | 85 | 531.8K followers | |
| 39 | 85 | 211.4K followers | |
| 40 | 80 | 1M followers | |
| 41 | 80 | 1.1M followers | |
| 42 | 79 | 2M followers | |
| 43 | 75 | 277.8K followers | |
| 44 | 75 | 110.2K followers | |
| 45 | 74 | 1.6M followers | |
| 46 | 73 | 377.3K followers | |
| 47 | 72 | 642.9K followers | |
| 48 | 71 | 275.4K followers | |
| 49 | 71 | 85.3K followers | |
| 50 | 71 | 134.3K followers | |
| 51 | 71 | 895.6K followers | |
| 52 | 70 | 643.4K followers | |
| 53 | 68 | 232.3K followers | |
| 54 | 68 | 14.3M followers | |
| 55 | 67 | 3.1M followers | |
| 56 | 66 | 165.5K followers | |
| 57 | 66 | 232.3K followers | |
| 58 | 65 | 88.4K followers | |
| 59 | 65 | 598K followers | |
| 60 | 64 | 159.3K followers | |
| 61 | 63 | 172.6K followers | |
| 62 | 62 | 45.5K followers | |
| 63 | 62 | 95.6K followers | |
| 64 | 58 | 196.3K followers | |
| 65 | 58 | 1.3M followers | |
| 66 | 58 | 61.1K followers | |
| 67 | 58 | 133.5K followers | |
| 68 | 56 | 73.5K followers | |
| 69 | 56 | 151.8K followers | |
| 70 | 56 | 2.7M followers | |
| 71 | 56 | 871K followers | |
| 72 | 56 | 13.1M followers | |
| 73 | 55 | 28.8K followers | |
| 74 | 55 | 120.2K followers | |
| 75 | 55 | 1.2M followers | |
| 76 | 55 | 28.8K followers | |
| 77 | 55 | 124.8K followers | |
| 78 | 55 | 13.2M followers | |
| 79 | 53 | 66K followers | |
| 80 | 53 | 1.2M followers | |
| 81 | 53 | 152.8K followers | |
| 82 | 53 | 59.7K followers | |
| 83 | 52 | 160.7K followers | |
| 84 | 47 | 399.8K followers | |
| 85 | 47 | 264K followers | |
| 86 | 47 | 2.4M followers | |
| 87 | 44 | 557.1K followers | |
| 88 | 44 | 885.1K followers | |
| 89 | 42 | 476K followers | |
| 90 | 40 | 308.7K followers | |
| 91 | 39 | 67.8K followers | |
| 92 | 39 | 96.8K followers | |
| 93 | 39 | 138.4K followers | |
| 94 | 39 | 1.4M followers | |
| 95 | 36 | 200.3K followers | |
| 96 | 35 | 174.5K followers | |
| 97 | 33 | 148.4K followers | |
| 98 | 33 | 179.6K followers | |
| 99 | 33 | 455.2K followers | |
| 100 | 33 | 53.1K followers | |
| 101 | 31 | 520.4K followers | |
| 102 | 31 | 1.5M followers | |
| 103 | 28 | 154.2K followers | |
| 104 | 28 | 637.7K followers | |
| 105 | 28 | 1M followers | |
| 106 | 27 | 1.9M followers | |
| 107 | 26 | 664.1K followers | |
| 108 | 25 | 12.4M followers | |
| 109 | 25 | 65.5K followers | |
| 110 | 23 | 607K followers | |
| 111 | 19 | 688.1K followers | |
| 112 | 17 | 146.4K followers | |
| 113 | 17 | 198.8K followers | |
| 114 | 15 | 430.7K followers | |
| 115 | 15 | 106.7K followers | |
| 116 | 12 | 185.2K followers | |
| 117 | 10 | 343.1K followers | |
| 118 | 7 | 1.8M followers | |
| 119 | 6 | 632.5K followers | |
| 120 | 5 | 421.2K followers | |
| 121 | 0 | 145.9K followers |
2024
World Air Quality Report
