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 | 268 | 1.5M followers | |
| 2 | 215 | 678.8K followers | |
| 3 | 202 | 2.9M followers | |
| 4 | 188 | 77.9K followers | |
| 5 | 182 | 10.7M followers | |
| 6 | 173 | 144.1K followers | |
| 7 | 163 | 504.7K followers | |
| 8 | 156 | 748.9K followers | |
| 9 | 154 | 48.8K followers | |
| 10 | 151 | 123.7K followers | |
| 11 | 139 | 163.6K followers | |
| 12 | 129 | 154K followers | |
| 13 | 127 | 118.5K followers | |
| 14 | 124 | 229.5K followers | |
| 15 | 117 | 2.1M followers | |
| 16 | 117 | 2.4M followers | |
| 17 | 116 | 319.5K followers | |
| 18 | 111 | 308.8K followers | |
| 19 | 105 | 90.2K followers | |
| 20 | 99 | 1.4M followers | |
| 21 | 91 | 144.9K followers | |
| 22 | 89 | 15.6K followers | |
| 23 | 88 | 378.6K followers | |
| 24 | 88 | 100.6K followers | |
| 25 | 86 | 83.2K followers | |
| 26 | 86 | 580K followers | |
| 27 | 83 | 188.9K followers | |
| 28 | 79 | 1.6M followers | |
| 29 | 79 | 273.8K followers | |
| 30 | 78 | 441.3K followers | |
| 31 | 78 | 136K followers | |
| 32 | 77 | 9.4M followers | |
| 33 | 76 | 9.2M followers | |
| 34 | 75 | 845.1K followers | |
| 35 | 71 | 50.3K followers | |
| 36 | 71 | 467.2K followers | |
| 37 | 71 | 1.9M followers | |
| 38 | 70 | 1.3M followers | |
| 39 | 70 | 74.3K followers | |
| 40 | 70 | 75K followers | |
| 41 | 70 | 253.1K followers | |
| 42 | 70 | 152.7K followers | |
| 43 | 70 | 594.7K followers | |
| 44 | 69 | 14.5K followers | |
| 45 | 69 | 447K followers | |
| 46 | 68 | 11.8K followers | |
| 47 | 67 | 435.9K followers | |
| 48 | 64 | 1.2M followers | |
| 49 | 63 | 288K followers | |
| 50 | 62 | 22.3K followers | |
| 51 | 62 | 78.6K followers | |
| 52 | 62 | 66.2K followers | |
| 53 | 61 | 1.1M followers | |
| 54 | 58 | 112K followers | |
| 55 | 58 | 29.6K followers | |
| 56 | 58 | 465.2K followers | |
| 57 | 58 | 459.5K followers | |
| 58 | 58 | 2.8M followers | |
| 59 | 58 | 7.6M followers | |
| 60 | 57 | 61.7K followers | |
| 61 | 55 | 588.5K followers | |
| 62 | 55 | 52.4K followers | |
| 63 | 55 | 50.5K followers | |
| 64 | 55 | 2.5M followers | |
| 65 | 54 | 51.7K followers | |
| 66 | 54 | 60.9K followers | |
| 67 | 53 | 21.3K followers | |
| 68 | 53 | 37.6K followers | |
| 69 | 52 | 169.5K followers | |
| 70 | 50 | 417.8K followers | |
| 71 | 50 | 63.8K followers | |
| 72 | 48 | 58K followers | |
| 73 | 45 | 382.9K followers | |
| 74 | 44 | 42.2K followers | |
| 75 | 44 | 231.7K followers | |
| 76 | 44 | 1.2M followers | |
| 77 | 43 | 154.6K followers | |
| 78 | 41 | 519.6K followers | |
| 79 | 41 | 124.1K followers | |
| 80 | 39 | 192K followers | |
| 81 | 38 | 128.1K followers | |
| 82 | 38 | 467.1K followers | |
| 83 | 37 | 30.1K followers | |
| 84 | 37 | 335.2K followers | |
| 85 | 36 | 128K followers | |
| 86 | 36 | 130.4K followers | |
| 87 | 34 | 73.1K followers | |
| 88 | 34 | 111K followers | |
| 89 | 33 | 8.4M followers | |
| 90 | 33 | 675.9K followers | |
| 91 | 33 | 1.8M followers | |
| 92 | 33 | 102.7K followers | |
| 93 | 32 | 12.7M followers | |
| 94 | 31 | 43.4K followers | |
| 95 | 30 | 86.4K followers | |
| 96 | 29 | 994.8K followers | |
| 97 | 29 | 36.8K followers | |
| 98 | 28 | 1M followers | |
| 99 | 28 | 39K followers | |
| 100 | 28 | 2.2M followers | |
| 101 | 28 | 662K followers | |
| 102 | 27 | 135.3K followers | |
| 103 | 25 | 51.9K followers | |
| 104 | 24 | 248.6K followers | |
| 105 | 23 | 324.1K followers | |
| 106 | 23 | 500.9K followers | |
| 107 | 22 | 150.2K followers | |
| 108 | 22 | 110.6K followers | |
| 109 | 22 | 1.1M followers | |
| 110 | 22 | 1.8M followers | |
| 111 | 21 | 269.6K followers | |
| 112 | 21 | 1.7M followers | |
| 113 | 20 | 80.4K followers | |
| 114 | 20 | 76.6K followers | |
| 115 | 19 | 201.5K followers | |
| 116 | 19 | 290.8K followers | |
| 117 | 18 | 856.8K followers | |
| 118 | 17 | 624.6K followers | |
| 119 | 17 | 650.5K followers | |
| 120 | 16 | 570.6K followers | |
| 121 | 16 | 347.7K followers | |
| 122 | 15 | 93.9K followers | |
| 123 | 14 | 460.8K followers | |
| 124 | 12 | 120.3K followers | |
| 125 | 12 | 187.2K followers | |
| 126 | 11 | 39.5K followers | |
| 127 | 5 | 80.6K followers |
2024
World Air Quality Report
News
