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.
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 | 320 | 1M followers | |
| 2 | 291 | 319.2K followers | |
| 3 | 282 | 3M followers | |
| 4 | 229 | 359.5K followers | |
| 5 | 194 | 197.6K followers | |
| 6 | 190 | 1.5M followers | |
| 7 | 160 | 111.3K followers | |
| 8 | 156 | 2.2M followers | |
| 9 | 143 | 538.1K followers | |
| 10 | 142 | 322.2K followers | |
| 11 | 140 | 1.4M followers | |
| 12 | 140 | 1.7M followers | |
| 13 | 135 | 111.9K followers | |
| 14 | 134 | 2.8M followers | |
| 15 | 122 | 276.3K followers | |
| 16 | 119 | 97.1K followers | |
| 17 | 113 | 21.7K followers | |
| 18 | 112 | 12.4M followers | |
| 19 | 105 | 429.9K followers | |
| 20 | 104 | 1.2M followers | |
| 21 | 97 | 104.3K followers | |
| 22 | 97 | 624.1K followers | |
| 23 | 97 | 1.8M followers | |
| 24 | 94 | 674.2K followers | |
| 25 | 94 | 2.9M followers | |
| 26 | 92 | 229.7K followers | |
| 27 | 92 | 110.9K followers | |
| 28 | 91 | 203.3K followers | |
| 29 | 90 | 319.5K followers | |
| 30 | 88 | 58.5K followers | |
| 31 | 86 | 18K followers | |
| 32 | 85 | 94.2K followers | |
| 33 | 85 | 1M followers | |
| 34 | 83 | 10.8M followers | |
| 35 | 82 | 234.4K followers | |
| 36 | 82 | 11.2M followers | |
| 37 | 79 | 13.5K followers | |
| 38 | 79 | 90.6K followers | |
| 39 | 79 | 79K followers | |
| 40 | 78 | 1.4M followers | |
| 41 | 75 | 88K followers | |
| 42 | 75 | 47.2K followers | |
| 43 | 74 | 666.8K followers | |
| 44 | 73 | 43.9K followers | |
| 45 | 71 | 137.1K followers | |
| 46 | 71 | 1.4M followers | |
| 47 | 71 | 596.2K followers | |
| 48 | 71 | 942.8K followers | |
| 49 | 70 | 535.3K followers | |
| 50 | 70 | 2.5M followers | |
| 51 | 69 | 25.6K followers | |
| 52 | 69 | 132.4K followers | |
| 53 | 69 | 935.9K followers | |
| 54 | 69 | 186.7K followers | |
| 55 | 69 | 409.9K followers | |
| 56 | 69 | 134.6K followers | |
| 57 | 69 | 9.3M followers | |
| 58 | 68 | 55.1K followers | |
| 59 | 67 | 205.3K followers | |
| 60 | 67 | 487.1K followers | |
| 61 | 66 | 26.3K followers | |
| 62 | 66 | 389.5K followers | |
| 63 | 65 | 80.6K followers | |
| 64 | 65 | 320.9K followers | |
| 65 | 64 | 213.7K followers | |
| 66 | 64 | 1.1M followers | |
| 67 | 63 | 287.6K followers | |
| 68 | 63 | 137.1K followers | |
| 69 | 60 | 158.5K followers | |
| 70 | 60 | 464.1K followers | |
| 71 | 60 | 924.1K followers | |
| 72 | 59 | 533.8K followers | |
| 73 | 57 | 110.7K followers | |
| 74 | 57 | 522K followers | |
| 75 | 56 | 71.8K followers | |
| 76 | 56 | 13.2M followers | |
| 77 | 56 | 902.5K followers | |
| 78 | 55 | 9.9M followers | |
| 79 | 55 | 1.2M followers | |
| 80 | 55 | 489.1K followers | |
| 81 | 54 | 95.1K followers | |
| 82 | 54 | 465.5K followers | |
| 83 | 53 | 148.3K followers | |
| 84 | 53 | 1.1M followers | |
| 85 | 53 | 188K followers | |
| 86 | 52 | 61.9K followers | |
| 87 | 52 | 479.9K followers | |
| 88 | 52 | 54.3K followers | |
| 89 | 50 | 298.4K followers | |
| 90 | 48 | 61.2K followers | |
| 91 | 45 | 140.3K followers | |
| 92 | 45 | 84.5K followers | |
| 93 | 44 | 142.3K followers | |
| 94 | 44 | 288.1K followers | |
| 95 | 44 | 531.6K followers | |
| 96 | 44 | 128.8K followers | |
| 97 | 42 | 51.5K followers | |
| 98 | 39 | 236.3K followers | |
| 99 | 39 | 720.1K followers | |
| 100 | 39 | 761K followers | |
| 101 | 36 | 57K followers | |
| 102 | 36 | 777.5K followers | |
| 103 | 34 | 44.4K followers | |
| 104 | 33 | 133.1K followers | |
| 105 | 33 | 1.1M followers | |
| 106 | 33 | 147.3K followers | |
| 107 | 33 | 108.7K followers | |
| 108 | 30 | 134.8K followers | |
| 109 | 30 | 137K followers | |
| 110 | 30 | 1.8M followers | |
| 111 | 28 | 159.5K followers | |
| 112 | 28 | 44.6K followers | |
| 113 | 28 | 1.9M followers | |
| 114 | 26 | 145K followers | |
| 115 | 25 | 332.7K followers | |
| 116 | 24 | 2.3M followers | |
| 117 | 23 | 111.4K followers | |
| 118 | 22 | 1.3M followers | |
| 119 | 21 | 222.8K followers | |
| 120 | 20 | 1.7M followers | |
| 121 | 19 | 556.7K followers | |
| 122 | 18 | 547.1K followers | |
| 123 | 17 | 315.2K followers | |
| 124 | 16 | 377.5K followers | |
| 125 | 8 | 111.5K followers | |
| 126 | 6 | 340.6K followers |
2024
World Air Quality Report
News
