Live cleanest 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 | 17 | 44.1K followers | |
| 2 | 18 | 544.1K followers | |
| 3 | 19 | 54K followers | |
| 4 | 20 | 376.2K followers | |
| 5 | 21 | 143.8K followers | |
| 6 | 21 | 337.6K followers | |
| 7 | 22 | 109.5K followers | |
| 8 | 22 | 61.7K followers | |
| 9 | 22 | 131.7K followers | |
| 10 | 22 | 44.4K followers | |
| 11 | 23 | 136.7K followers | |
| 12 | 23 | 1.1M followers | |
| 13 | 23 | 83.6K followers | |
| 14 | 23 | 1.7M followers | |
| 15 | 26 | 771.6K followers | |
| 16 | 27 | 50.9K followers | |
| 17 | 27 | 332.3K followers | |
| 18 | 27 | 1.8M followers | |
| 19 | 27 | 127.4K followers | |
| 20 | 28 | 110.4K followers | |
| 21 | 28 | 285.3K followers | |
| 22 | 30 | 140.9K followers | |
| 23 | 30 | 71K followers | |
| 24 | 31 | 56.6K followers | |
| 25 | 31 | 1.1M followers | |
| 26 | 31 | 146.8K followers | |
| 27 | 31 | 528.5K followers | |
| 28 | 33 | 109.9K followers | |
| 29 | 33 | 158.6K followers | |
| 30 | 36 | 485.3K followers | |
| 31 | 38 | 220.8K followers | |
| 32 | 39 | 110.4K followers | |
| 33 | 39 | 1.9M followers | |
| 34 | 39 | 1.2M followers | |
| 35 | 42 | 533.1K followers | |
| 36 | 42 | 211.9K followers | |
| 37 | 42 | 483.8K followers | |
| 38 | 42 | 554.6K followers | |
| 39 | 44 | 672.7K followers | |
| 40 | 44 | 94K followers | |
| 41 | 44 | 46.6K followers | |
| 42 | 46 | 519.1K followers | |
| 43 | 50 | 660.5K followers | |
| 44 | 50 | 133.2K followers | |
| 45 | 51 | 61.1K followers | |
| 46 | 52 | 9.9M followers | |
| 47 | 53 | 147.5K followers | |
| 48 | 53 | 319.5K followers | |
| 49 | 53 | 295.6K followers | |
| 50 | 53 | 1.1M followers | |
| 51 | 53 | 1.8M followers | |
| 52 | 53 | 893K followers | |
| 53 | 53 | 314.1K followers | |
| 54 | 54 | 406.7K followers | |
| 55 | 54 | 920.2K followers | |
| 56 | 55 | 128.4K followers | |
| 57 | 55 | 758.5K followers | |
| 58 | 55 | 186.8K followers | |
| 59 | 55 | 461.9K followers | |
| 60 | 55 | 1.3M followers | |
| 61 | 56 | 134.5K followers | |
| 62 | 58 | 43.7K followers | |
| 63 | 58 | 86.5K followers | |
| 64 | 59 | 1.2M followers | |
| 65 | 60 | 2.8M followers | |
| 66 | 61 | 1.4M followers | |
| 67 | 61 | 932.3K followers | |
| 68 | 62 | 80.5K followers | |
| 69 | 62 | 55K followers | |
| 70 | 62 | 184.5K followers | |
| 71 | 62 | 78.1K followers | |
| 72 | 63 | 2.3M followers | |
| 73 | 64 | 428.3K followers | |
| 74 | 64 | 11.2M followers | |
| 75 | 66 | 201K followers | |
| 76 | 68 | 9.2M followers | |
| 77 | 69 | 715.4K followers | |
| 78 | 69 | 13.2M followers | |
| 79 | 70 | 1.4M followers | |
| 80 | 71 | 622.9K followers | |
| 81 | 71 | 12.3M followers | |
| 82 | 72 | 25.4K followers | |
| 83 | 72 | 532.4K followers | |
| 84 | 73 | 202.4K followers | |
| 85 | 74 | 107.5K followers | |
| 86 | 75 | 932K followers | |
| 87 | 76 | 595.1K followers | |
| 88 | 76 | 316.6K followers | |
| 89 | 77 | 93.7K followers | |
| 90 | 77 | 478.2K followers | |
| 91 | 78 | 231.7K followers | |
| 92 | 79 | 537.2K followers | |
| 93 | 79 | 103.3K followers | |
| 94 | 79 | 1M followers | |
| 95 | 80 | 1.4M followers | |
| 96 | 80 | 386.6K followers | |
| 97 | 81 | 139.7K followers | |
| 98 | 82 | 135.8K followers | |
| 99 | 84 | 458K followers | |
| 100 | 84 | 10.7M followers | |
| 101 | 85 | 17.9K followers | |
| 102 | 86 | 87.7K followers | |
| 103 | 86 | 158.2K followers | |
| 104 | 88 | 2.5M followers | |
| 105 | 88 | 320.2K followers | |
| 106 | 89 | 195.1K followers | |
| 107 | 89 | 273.5K followers | |
| 108 | 93 | 108.3K followers | |
| 109 | 97 | 282.4K followers | |
| 110 | 98 | 235.1K followers | |
| 111 | 99 | 21.6K followers | |
| 112 | 105 | 26.1K followers | |
| 113 | 107 | 2.2M followers | |
| 114 | 112 | 96.8K followers | |
| 115 | 113 | 56.7K followers | |
| 116 | 119 | 228.3K followers | |
| 117 | 134 | 2.9M followers | |
| 118 | 135 | 13.4K followers | |
| 119 | 137 | 304.8K followers | |
| 120 | 139 | 357.8K followers | |
| 121 | 156 | 1.6M followers | |
| 122 | 158 | 110.2K followers | |
| 123 | 181 | 1.5M followers | |
| 124 | 188 | 134.6K followers | |
| 125 | 191 | 1M followers | |
| 126 | 573 | 3M followers |
2024
World Air Quality Report
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