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Live most polluted major city ranking 
2023
World Air Quality Report
AQI US legend
0-50
Good
51-100
Moderate
101-150
Unhealthy for sensitive groups
151-200
Unhealthy
201-300
Very unhealthy
301+
Hazardous
| Rank | Major city, country/region | AQI US | Followers | |
|---|---|---|---|---|
| 1 |  | Kathmandu, Nepal | 170 | 146.2K followers |
| 2 |  | Delhi, India | 166 | 2.7M followers |
| 3 |  | Chiang Mai, Thailand | 160 | 11.7M followers |
| 4 |  | Cairo City, Egypt | 153 | 25.7K followers |
| 5 |  | Kinshasa, Democratic Republic of the Congo | 146 | 6.6K followers |
| 6 |  | Beijing, China | 129 | 6.9M followers |
| 7 |  | Doha, Qatar | 116 | 99.9K followers |
| 8 | | Kolkata, India | 114 | 1.4M followers |
| 9 |  | Dhaka, Bangladesh | 114 | 225.3K followers |
| 10 |  | Hanoi, Vietnam | 110 | 2.2M followers |
| 11 |  | Mexico City, Mexico | 107 | 339.8K followers |
| 12 | | Bangkok, Thailand | 107 | 5.3M followers |
| 13 |  | Seoul, South Korea | 105 | 6.4M followers |
| 14 | | Hangzhou, China | 95 | 321.3K followers |
| 15 |  | Accra, Ghana | 86 | 6.4K followers |
| 16 |  | Manama, Bahrain | 85 | 29.9K followers |
| 17 | | Mumbai, India | 80 | 1.5M followers |
| 18 |  | Santiago, Chile | 80 | 93.7K followers |
| 19 |  | Sao Paulo, Brazil | 80 | 80.2K followers |
| 20 |  | Jakarta, Indonesia | 80 | 1.7M followers |
| 21 |  | Tel Aviv-Yafo, Israel | 79 | 80.7K followers |
| 22 | | Incheon, South Korea | 77 | 22.5K followers |
| 23 |  | Addis Ababa, Ethiopia | 76 | 15.1K followers |
| 24 |  | Melbourne, Australia | 75 | 294.3K followers |
| 25 | | Jerusalem, Israel | 72 | 59.7K followers |
| 26 |  | Karachi, Pakistan | 72 | 68.3K followers |
| 27 |  | Kuwait City, Kuwait | 72 | 63.6K followers |
| 28 | | Batam, Indonesia | 65 | 1.3M followers |
| 29 |  | Kuching, Malaysia | 65 | 49.1K followers |
| 30 |  | Baghdad, Iraq | 65 | 19.8K followers |
| 31 | | Kuala Lumpur, Malaysia | 64 | 379.1K followers |
| 32 |  | Tashkent, Uzbekistan | 64 | 115K followers |
| 33 | | Shanghai, China | 63 | 2.1M followers |
| 34 |  | Yangon, Myanmar | 61 | 23.8K followers |
| 35 | | Lahore, Pakistan | 61 | 382.5K followers |
| 36 |  | Berlin, Germany | 59 | 194.8K followers |
| 37 |  | Sarajevo, Bosnia Herzegovina | 58 | 49.1K followers |
| 38 |  | Bishkek, Kyrgyzstan | 58 | 38.5K followers |
| 39 |  | Kaohsiung, Taiwan | 57 | 683.3K followers |
| 40 |  | Lima, Peru | 57 | 34.7K followers |
| 41 |  | Dubai, United Arab Emirates | 57 | 368.3K followers |
| 42 |  | Tokyo, Japan | 57 | 1M followers |
| 43 |  | Phnom Penh, Cambodia | 55 | 395.2K followers |
| 44 |  | Krakow, Poland | 55 | 304.4K followers |
| 45 |  | Pristina, Kosovo | 55 | 13K followers |
| 46 | | Busan, South Korea | 55 | 190.4K followers |
| 47 |  | Riyadh, Saudi Arabia | 53 | 84.5K followers |
| 48 | | Guangzhou, China | 53 | 1.5M followers |
| 49 | | Wuhan, China | 52 | 319.5K followers |
| 50 |  | Detroit, USA | 51 | 24.5K followers |
| 51 | | Osaka, Japan | 50 | 62.7K followers |
| 52 | | Kyoto, Japan | 50 | 80.3K followers |
| 53 | | Chengdu, China | 47 | 1.7M followers |
| 54 |  | Rotterdam, Netherlands | 45 | 121.1K followers |
| 55 |  | Prague, Czech Republic | 45 | 105.9K followers |
| 56 | | Amsterdam, Netherlands | 44 | 234.9K followers |
| 57 |  | Krasnoyarsk, Russia | 43 | 95.4K followers |
| 58 |  | Kampala, Uganda | 43 | 9.4K followers |
| 59 |  | Nairobi, Kenya | 41 | 13.7K followers |
| 60 | | Kobe, Japan | 41 | 27.6K followers |
| 61 | | Los Angeles, USA | 41 | 6M followers |
| 62 |  | Hong Kong, Hong Kong SAR | 39 | 671.9K followers |
| 63 |  | Bratislava, Slovakia | 37 | 37.9K followers |
| 64 |  | Helsinki, Finland | 37 | 73.7K followers |
| 65 | | Wroclaw, Poland | 35 | 253.4K followers |
| 66 |  | Ulaanbaatar, Mongolia | 34 | 51.4K followers |
| 67 |  | Stockholm, Sweden | 33 | 35.2K followers |
| 68 | | Taipei, Taiwan | 33 | 978.1K followers |
| 69 | | Shenzhen, China | 33 | 385K followers |
| 70 | | Chongqing, China | 33 | 169.5K followers |
| 71 |  | Bucharest, Romania | 33 | 62K followers |
| 72 |  | Astana, Kazakhstan | 32 | 25.8K followers |
| 73 |  | Madrid, Spain | 32 | 326.9K followers |
| 74 |  | Lisbon, Portugal | 31 | 21.2K followers |
| 75 | | Warsaw, Poland | 31 | 323.4K followers |
| 76 |  | Lyon, France | 29 | 486.9K followers |
| 77 |  | Bogota, Colombia | 29 | 79.6K followers |
| 78 |  | London, United Kingdom | 28 | 235.5K followers |
| 79 |  | Vienna, Austria | 26 | 142K followers |
| 80 | | Houston, USA | 26 | 27.3K followers |
| 81 | | Birmingham, United Kingdom | 25 | 283.3K followers |
| 82 | | Nice, France | 25 | 453.5K followers |
| 83 |  | Singapore, Singapore | 25 | 861K followers |
| 84 | | Ho Chi Minh City, Vietnam | 25 | 2.2M followers |
| 85 |  | Budapest, Hungary | 25 | 22.2K followers |
| 86 |  | Auckland, New Zealand | 23 | 67.7K followers |
| 87 | | Munich, Germany | 22 | 339.7K followers |
| 88 |  | Oslo, Norway | 22 | 32.7K followers |
| 89 |  | Algiers, Algeria | 21 | 37K followers |
| 90 |  | Sofia, Bulgaria | 21 | 109.6K followers |
| 91 |  | Toronto, Canada | 21 | 332.1K followers |
| 92 | | Montreal, Canada | 21 | 108.4K followers |
| 93 |  | Belgrade, Serbia | 21 | 200.3K followers |
| 94 |  | Zagreb, Croatia | 19 | 14.6K followers |
| 95 |  | Brussels, Belgium | 18 | 140K followers |
| 96 | | Paris, France | 18 | 5.5M followers |
| 97 |  | Tehran, Iran | 17 | 1M followers |
| 98 | | Vancouver BC, Canada | 17 | 115.6K followers |
| 99 |  | Dublin, Ireland | 17 | 20.4K followers |
| 100 |  | Bern, Switzerland | 16 | 84.7K followers |
| 101 |  | Rome, Italy | 16 | 63.4K followers |
| 102 | | San Francisco, USA | 16 | 580.4K followers |
| 103 |  | Skopje, North Macedonia | 15 | 13.8K followers |
| 104 | | Chicago, USA | 14 | 43.3K followers |
| 105 | | New York City, USA | 14 | 1.8M followers |
| 106 |  | Athens, Greece | 13 | 25.8K followers |
| 107 | | Salt Lake City, USA | 13 | 45.4K followers |
| 108 | | Portland, USA | 13 | 126.6K followers |
| 109 | | Moscow, Russia | 12 | 774.6K followers |
| 110 |  | Kyiv, Ukraine | 12 | 272.6K followers |
| 111 | | Canberra, Australia | 12 | 271.9K followers |
| 112 | | Denver, USA | 10 | 1.5M followers |
| 113 | | Minneapolis, USA | 10 | 15.3K followers |
| 114 | | Seattle, USA | 9 | 296.4K followers |
| 115 |  | Kabul, Afghanistan | 8 | 22.3K followers |
| 116 | | Milano, Italy | 8 | 114.3K followers |
| 117 |  | Istanbul, Turkey | 7 | 221.3K followers |
| 118 | | Washington, D.C., USA | 7 | 38.2K followers |
| 119 | | Sydney, Australia | 6 | 1.6M followers |
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