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 | 388 | 3.1M followers | |
| 2 | 210 | 1.5M followers | |
| 3 | 190 | 375.4K followers | |
| 4 | 187 | 1M followers | |
| 5 | 168 | 101K followers | |
| 6 | 151 | 346.1K followers | |
| 7 | 147 | 2.9M followers | |
| 8 | 136 | 294.2K followers | |
| 9 | 124 | 164.7K followers | |
| 10 | 124 | 522.2K followers | |
| 11 | 123 | 1.7M followers | |
| 12 | 123 | 1.9M followers | |
| 13 | 108 | 1.5M followers | |
| 14 | 97 | 217.4K followers | |
| 15 | 94 | 27.4K followers | |
| 16 | 93 | 22.9K followers | |
| 17 | 91 | 226K followers | |
| 18 | 88 | 26.6K followers | |
| 19 | 87 | 1.4M followers | |
| 20 | 87 | 56.2K followers | |
| 21 | 86 | 342.7K followers | |
| 22 | 86 | 9.9M followers | |
| 23 | 85 | 2M followers | |
| 24 | 84 | 99.9K followers | |
| 25 | 84 | 112.8K followers | |
| 26 | 84 | 13.4M followers | |
| 27 | 80 | 48.4K followers | |
| 28 | 79 | 782.3K followers | |
| 29 | 79 | 2.2M followers | |
| 30 | 77 | 494.5K followers | |
| 31 | 77 | 123.8K followers | |
| 32 | 77 | 91.4K followers | |
| 33 | 76 | 1.4M followers | |
| 34 | 75 | 10.5M followers | |
| 35 | 73 | 762.8K followers | |
| 36 | 73 | 2.6M followers | |
| 37 | 73 | 642.7K followers | |
| 38 | 71 | 14.3K followers | |
| 39 | 71 | 551.4K followers | |
| 40 | 71 | 1.1M followers | |
| 41 | 69 | 693K followers | |
| 42 | 69 | 3M followers | |
| 43 | 67 | 143.9K followers | |
| 44 | 66 | 82K followers | |
| 45 | 66 | 19.2K followers | |
| 46 | 66 | 145.8K followers | |
| 47 | 66 | 989.5K followers | |
| 48 | 63 | 151.1K followers | |
| 49 | 63 | 972.1K followers | |
| 50 | 62 | 63.5K followers | |
| 51 | 62 | 554.7K followers | |
| 52 | 62 | 13M followers | |
| 53 | 61 | 1.1M followers | |
| 54 | 60 | 143K followers | |
| 55 | 59 | 215.4K followers | |
| 56 | 59 | 47.7K followers | |
| 57 | 59 | 577.1K followers | |
| 58 | 58 | 55.5K followers | |
| 59 | 58 | 339.1K followers | |
| 60 | 56 | 124.7K followers | |
| 61 | 56 | 480.4K followers | |
| 62 | 55 | 365K followers | |
| 63 | 54 | 1.1M followers | |
| 64 | 54 | 439.6K followers | |
| 65 | 53 | 119.2K followers | |
| 66 | 53 | 608.1K followers | |
| 67 | 53 | 11.9M followers | |
| 68 | 53 | 1M followers | |
| 69 | 52 | 335.3K followers | |
| 70 | 50 | 446.9K followers | |
| 71 | 50 | 50.9K followers | |
| 72 | 50 | 89.1K followers | |
| 73 | 50 | 2.3M followers | |
| 74 | 50 | 1.3M followers | |
| 75 | 49 | 137.8K followers | |
| 76 | 44 | 44.2K followers | |
| 77 | 44 | 155.5K followers | |
| 78 | 44 | 331.1K followers | |
| 79 | 44 | 149.4K followers | |
| 80 | 43 | 1.8M followers | |
| 81 | 42 | 1.3M followers | |
| 82 | 40 | 563.6K followers | |
| 83 | 40 | 476.5K followers | |
| 84 | 39 | 228.7K followers | |
| 85 | 39 | 254.1K followers | |
| 86 | 38 | 947.5K followers | |
| 87 | 37 | 154.5K followers | |
| 88 | 37 | 78.7K followers | |
| 89 | 36 | 540.9K followers | |
| 90 | 34 | 117K followers | |
| 91 | 33 | 157.3K followers | |
| 92 | 33 | 1.2M followers | |
| 93 | 33 | 506.4K followers | |
| 94 | 33 | 152.2K followers | |
| 95 | 33 | 530.4K followers | |
| 96 | 33 | 169.1K followers | |
| 97 | 33 | 1.1M followers | |
| 98 | 33 | 46.5K followers | |
| 99 | 33 | 735.1K followers | |
| 100 | 31 | 138K followers | |
| 101 | 29 | 114.6K followers | |
| 102 | 28 | 44.2K followers | |
| 103 | 28 | 73.5K followers | |
| 104 | 28 | 542.4K followers | |
| 105 | 28 | 506.4K followers | |
| 106 | 28 | 322K followers | |
| 107 | 28 | 325.2K followers | |
| 108 | 28 | 152.2K followers | |
| 109 | 28 | 46.5K followers | |
| 110 | 27 | 121.9K followers | |
| 111 | 27 | 64K followers | |
| 112 | 27 | 578K followers | |
| 113 | 27 | 321.6K followers | |
| 114 | 26 | 105.2K followers | |
| 115 | 26 | 233.7K followers | |
| 116 | 25 | 113.9K followers | |
| 117 | 24 | 152.4K followers | |
| 118 | 23 | 823.9K followers | |
| 119 | 23 | 11.3M followers | |
| 120 | 22 | 90.5K followers | |
| 121 | 22 | 207.1K followers | |
| 122 | 21 | 412.5K followers | |
| 123 | 19 | 60.3K followers | |
| 124 | 19 | 203.3K followers | |
| 125 | 18 | 161.7K followers | |
| 126 | 18 | 144.5K followers | |
| 127 | 14 | 386.8K followers |
2024
World Air Quality Report
News
