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.
| Rank | Major city, country/region | AQI⁺ US | Followers |
|---|---|---|---|
| 1 | 318 | 1M followers | |
| 2 | 281 | 370K followers | |
| 3 | 229 | 3.1M followers | |
| 4 | 202 | 1.5M followers | |
| 5 | 196 | 223.8K followers | |
| 6 | 187 | 59.4K followers | |
| 7 | 181 | 288.4K followers | |
| 8 | 170 | 1.5M followers | |
| 9 | 170 | 147K followers | |
| 10 | 168 | 209.7K followers | |
| 11 | 162 | 1.7M followers | |
| 12 | 161 | 1M followers | |
| 13 | 152 | 2.2M followers | |
| 14 | 141 | 116.5K followers | |
| 15 | 127 | 547.6K followers | |
| 16 | 120 | 198.8K followers | |
| 17 | 119 | 14.2K followers | |
| 18 | 117 | 1.4M followers | |
| 19 | 115 | 218.3K followers | |
| 20 | 114 | 212.4K followers | |
| 21 | 113 | 332.6K followers | |
| 22 | 110 | 144.2K followers | |
| 23 | 105 | 119.2K followers | |
| 24 | 101 | 238.1K followers | |
| 25 | 101 | 1.3M followers | |
| 26 | 97 | 516.6K followers | |
| 27 | 91 | 555.6K followers | |
| 28 | 90 | 26.2K followers | |
| 29 | 90 | 1.9M followers | |
| 30 | 89 | 100K followers | |
| 31 | 86 | 89.7K followers | |
| 32 | 83 | 12.8M followers | |
| 33 | 82 | 328.1K followers | |
| 34 | 81 | 18.7K followers | |
| 35 | 81 | 2.9M followers | |
| 36 | 81 | 336.4K followers | |
| 37 | 80 | 405.3K followers | |
| 38 | 78 | 686.9K followers | |
| 39 | 77 | 160.6K followers | |
| 40 | 77 | 442.3K followers | |
| 41 | 75 | 13.3M followers | |
| 42 | 73 | 22.4K followers | |
| 43 | 73 | 963.7K followers | |
| 44 | 73 | 1.1M followers | |
| 45 | 71 | 1.4M followers | |
| 46 | 71 | 748.8K followers | |
| 47 | 70 | 81.4K followers | |
| 48 | 69 | 445.8K followers | |
| 49 | 69 | 314.3K followers | |
| 50 | 69 | 2.5M followers | |
| 51 | 68 | 49.7K followers | |
| 52 | 67 | 243.4K followers | |
| 53 | 67 | 63.5K followers | |
| 54 | 64 | 603.5K followers | |
| 55 | 64 | 55.7K followers | |
| 56 | 62 | 637.2K followers | |
| 57 | 61 | 134.9K followers | |
| 58 | 59 | 10.3M followers | |
| 59 | 59 | 98.1K followers | |
| 60 | 59 | 102.4K followers | |
| 61 | 58 | 153.3K followers | |
| 62 | 58 | 535.5K followers | |
| 63 | 58 | 960.4K followers | |
| 64 | 56 | 430.7K followers | |
| 65 | 55 | 27.2K followers | |
| 66 | 55 | 489.9K followers | |
| 67 | 55 | 112.8K followers | |
| 68 | 55 | 111.6K followers | |
| 69 | 55 | 2M followers | |
| 70 | 54 | 148.5K followers | |
| 71 | 54 | 145.8K followers | |
| 72 | 54 | 1.1M followers | |
| 73 | 54 | 9.7M followers | |
| 74 | 53 | 137K followers | |
| 75 | 53 | 56.2K followers | |
| 76 | 53 | 3M followers | |
| 77 | 52 | 774.4K followers | |
| 78 | 51 | 570.4K followers | |
| 79 | 50 | 118.2K followers | |
| 80 | 50 | 150.4K followers | |
| 81 | 50 | 85.8K followers | |
| 82 | 50 | 11.7M followers | |
| 83 | 47 | 156.7K followers | |
| 84 | 47 | 247.7K followers | |
| 85 | 45 | 114.4K followers | |
| 86 | 44 | 1.1M followers | |
| 87 | 44 | 107.4K followers | |
| 88 | 40 | 333.1K followers | |
| 89 | 39 | 71K followers | |
| 90 | 39 | 1.2M followers | |
| 91 | 38 | 334.5K followers | |
| 92 | 36 | 46.3K followers | |
| 93 | 36 | 319.6K followers | |
| 94 | 34 | 140.6K followers | |
| 95 | 33 | 76.4K followers | |
| 96 | 33 | 712.9K followers | |
| 97 | 32 | 202.6K followers | |
| 98 | 32 | 503K followers | |
| 99 | 30 | 141.3K followers | |
| 100 | 29 | 54.2K followers | |
| 101 | 32 | 357.8K followers | |
| 102 | 29 | 1.8M followers | |
| 103 | 29 | 941.1K followers | |
| 104 | 28 | 120.9K followers | |
| 105 | 28 | 502.3K followers | |
| 106 | 27 | 149.7K followers | |
| 107 | 26 | 11.1M followers | |
| 108 | 25 | 141.3K followers | |
| 109 | 25 | 230.1K followers | |
| 110 | 24 | 1.1M followers | |
| 111 | 23 | 44.1K followers | |
| 112 | 23 | 538.1K followers | |
| 113 | 23 | 475.6K followers | |
| 114 | 23 | 2.3M followers | |
| 115 | 22 | 140.6K followers | |
| 116 | 22 | 810.7K followers | |
| 117 | 21 | 383.9K followers | |
| 118 | 19 | 118.2K followers | |
| 119 | 19 | 568.3K followers | |
| 120 | 17 | 313.9K followers | |
| 121 | 13 | 1.7M followers | |
| 122 | 11 | 62.8K followers | |
| 123 | 11 | 151.4K followers | |
| 124 | 11 | 165.9K followers | |
| 125 | 11 | 45.8K followers | |
| 126 | 11 | 1.3M followers |
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