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 | 398 | 3M followers | |
| 2 | 320 | 1M followers | |
| 3 | 224 | 12.5M followers | |
| 4 | 189 | 541.3K followers | |
| 5 | 183 | 628.1K followers | |
| 6 | 179 | 2.2M followers | |
| 7 | 174 | 139.7K followers | |
| 8 | 174 | 200K followers | |
| 9 | 168 | 22K followers | |
| 10 | 167 | 325.4K followers | |
| 11 | 161 | 46.1K followers | |
| 12 | 161 | 371.5K followers | |
| 13 | 161 | 1.5M followers | |
| 14 | 155 | 1.7M followers | |
| 15 | 148 | 13.5K followers | |
| 16 | 144 | 279.6K followers | |
| 17 | 140 | 2.5M followers | |
| 18 | 123 | 120.2K followers | |
| 19 | 123 | 2.8M followers | |
| 20 | 121 | 112.6K followers | |
| 21 | 121 | 45.1K followers | |
| 22 | 118 | 205.8K followers | |
| 23 | 117 | 361.9K followers | |
| 24 | 116 | 61.2K followers | |
| 25 | 110 | 1M followers | |
| 26 | 93 | 106.1K followers | |
| 27 | 90 | 190.7K followers | |
| 28 | 88 | 677.4K followers | |
| 29 | 87 | 414.6K followers | |
| 30 | 84 | 432.9K followers | |
| 31 | 84 | 141.2K followers | |
| 32 | 84 | 1.1M followers | |
| 33 | 84 | 959.7K followers | |
| 34 | 83 | 474.3K followers | |
| 35 | 82 | 1.5M followers | |
| 36 | 82 | 3M followers | |
| 37 | 81 | 18.2K followers | |
| 38 | 81 | 1.8M followers | |
| 39 | 81 | 10.8M followers | |
| 40 | 80 | 25.8K followers | |
| 41 | 80 | 110.1K followers | |
| 42 | 79 | 323K followers | |
| 43 | 78 | 95.8K followers | |
| 44 | 77 | 52.3K followers | |
| 45 | 76 | 540.5K followers | |
| 46 | 76 | 941.7K followers | |
| 47 | 75 | 297K followers | |
| 48 | 75 | 98K followers | |
| 49 | 75 | 190.8K followers | |
| 50 | 75 | 81.5K followers | |
| 51 | 74 | 80.9K followers | |
| 52 | 74 | 112.6K followers | |
| 53 | 74 | 88.4K followers | |
| 54 | 74 | 482.8K followers | |
| 55 | 72 | 490K followers | |
| 56 | 69 | 597.9K followers | |
| 57 | 69 | 302.9K followers | |
| 58 | 68 | 26.5K followers | |
| 59 | 68 | 11.3M followers | |
| 60 | 67 | 97.2K followers | |
| 61 | 67 | 55.3K followers | |
| 62 | 67 | 466.6K followers | |
| 63 | 66 | 232K followers | |
| 64 | 66 | 1.2M followers | |
| 65 | 66 | 130.4K followers | |
| 66 | 64 | 111.3K followers | |
| 67 | 63 | 61.5K followers | |
| 68 | 62 | 48K followers | |
| 69 | 61 | 44K followers | |
| 70 | 60 | 149.5K followers | |
| 71 | 59 | 94.8K followers | |
| 72 | 59 | 1.2M followers | |
| 73 | 58 | 323.8K followers | |
| 74 | 58 | 496.2K followers | |
| 75 | 58 | 86K followers | |
| 76 | 58 | 684.1K followers | |
| 77 | 58 | 2.3M followers | |
| 78 | 56 | 525.1K followers | |
| 79 | 56 | 139.6K followers | |
| 80 | 56 | 139.5K followers | |
| 81 | 55 | 135.4K followers | |
| 82 | 55 | 1.4M followers | |
| 83 | 55 | 216.4K followers | |
| 84 | 55 | 238K followers | |
| 85 | 55 | 13.2M followers | |
| 86 | 53 | 57.5K followers | |
| 87 | 53 | 208.7K followers | |
| 88 | 52 | 54.8K followers | |
| 89 | 51 | 114.2K followers | |
| 90 | 47 | 139.3K followers | |
| 91 | 44 | 10M followers | |
| 92 | 44 | 728.3K followers | |
| 93 | 44 | 393.4K followers | |
| 94 | 44 | 2M followers | |
| 95 | 39 | 764.2K followers | |
| 96 | 39 | 1.1M followers | |
| 97 | 38 | 535.8K followers | |
| 98 | 36 | 785.8K followers | |
| 99 | 35 | 73.4K followers | |
| 100 | 33 | 9.3M followers | |
| 101 | 34 | 534.7K followers | |
| 102 | 34 | 73.4K followers | |
| 103 | 33 | 379.3K followers | |
| 104 | 33 | 295.1K followers | |
| 105 | 33 | 148.1K followers | |
| 106 | 33 | 1.8M followers | |
| 107 | 33 | 9.3M followers | |
| 108 | 30 | 135.5K followers | |
| 109 | 29 | 136.9K followers | |
| 110 | 28 | 161.1K followers | |
| 111 | 28 | 1.7M followers | |
| 112 | 26 | 552.3K followers | |
| 113 | 26 | 916.9K followers | |
| 114 | 26 | 929.2K followers | |
| 115 | 24 | 238.1K followers | |
| 116 | 24 | 333.1K followers | |
| 117 | 24 | 316.2K followers | |
| 118 | 22 | 224.8K followers | |
| 119 | 22 | 44.9K followers | |
| 120 | 22 | 1.3M followers | |
| 121 | 21 | 144.2K followers | |
| 122 | 21 | 560K followers | |
| 123 | 17 | 62.1K followers | |
| 124 | 14 | 1.1M followers | |
| 125 | 13 | 146.9K followers | |
| 126 | 10 | 345K followers | |
| 127 | 4 | 113.5K followers |
2024
World Air Quality Report
News
