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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 |  | Hanoi, Vietnam | 160 | 2.2M followers |
| 2 |  | Bangkok, Thailand | 144 | 5.3M followers |
| 3 |  | Kolkata, India | 141 | 1.4M followers |
| 4 |  | Yangon, Myanmar | 141 | 23K followers |
| 5 |  | Mexico City, Mexico | 128 | 337.8K followers |
| 6 |  | Kathmandu, Nepal | 127 | 144.3K followers |
| 7 | | Delhi, India | 124 | 2.7M followers |
| 8 |  | Doha, Qatar | 107 | 98.9K followers |
| 9 |  | Baghdad, Iraq | 105 | 19.3K followers |
| 10 |  | Cairo City, Egypt | 99 | 24.7K followers |
| 11 |  | Chengdu, China | 97 | 1.7M followers |
| 12 | | Chiang Mai, Thailand | 97 | 11.7M followers |
| 13 |  | Jerusalem, Israel | 93 | 59.2K followers |
| 14 |  | Sarajevo, Bosnia Herzegovina | 91 | 48.1K followers |
| 15 |  | Dubai, United Arab Emirates | 90 | 361.9K followers |
| 16 |  | Addis Ababa, Ethiopia | 87 | 14.9K followers |
| 17 |  | Dhaka, Bangladesh | 84 | 223.9K followers |
| 18 | | Shanghai, China | 83 | 2.1M followers |
| 19 | | Mumbai, India | 82 | 1.5M followers |
| 20 |  | Tokyo, Japan | 80 | 1M followers |
| 21 | | Osaka, Japan | 78 | 60.5K followers |
| 22 |  | Phnom Penh, Cambodia | 77 | 393.5K followers |
| 23 | | Tel Aviv-Yafo, Israel | 77 | 79.7K followers |
| 24 |  | Manama, Bahrain | 76 | 28.6K followers |
| 25 |  | Karachi, Pakistan | 74 | 67.5K followers |
| 26 |  | Busan, South Korea | 74 | 182.4K followers |
| 27 | | Kobe, Japan | 74 | 27.4K followers |
| 28 |  | Medan, Indonesia | 72 | 1.3M followers |
| 29 |  | Accra, Ghana | 72 | 6.2K followers |
| 30 | | Wuhan, China | 72 | 315.5K followers |
| 31 |  | Santiago, Chile | 72 | 93.1K followers |
| 32 | | Jakarta, Indonesia | 72 | 1.7M followers |
| 33 |  | Kuala Lumpur, Malaysia | 70 | 376.3K followers |
| 34 | | Hangzhou, China | 68 | 313.6K followers |
| 35 | | Kyoto, Japan | 68 | 79.3K followers |
| 36 | | Batam, Indonesia | 65 | 1.3M followers |
| 37 | | Lahore, Pakistan | 65 | 379.4K followers |
| 38 | | Beijing, China | 65 | 6.8M followers |
| 39 |  | Kuwait City, Kuwait | 64 | 63.2K followers |
| 40 |  | Hong Kong, Hong Kong SAR | 62 | 665.9K followers |
| 41 |  | Taipei, Taiwan | 61 | 972.4K followers |
| 42 | | Chongqing, China | 61 | 167.6K followers |
| 43 |  | Lima, Peru | 60 | 34.4K followers |
| 44 |  | Riyadh, Saudi Arabia | 59 | 83.5K followers |
| 45 |  | Dakar, Senegal | 59 | 10.6K followers |
| 46 |  | Zagreb, Croatia | 59 | 14.2K followers |
| 47 | | Shenzhen, China | 59 | 379.9K followers |
| 48 | | Kaohsiung, Taiwan | 59 | 680.3K followers |
| 49 |  | Kinshasa, Democratic Republic of the Congo | 57 | 6.6K followers |
| 50 |  | Bogota, Colombia | 57 | 79.2K followers |
| 51 |  | Bishkek, Kyrgyzstan | 54 | 37.5K followers |
| 52 |  | Denver, USA | 53 | 1.5M followers |
| 53 |  | Tehran, Iran | 50 | 1M followers |
| 54 |  | Pristina, Kosovo | 50 | 12.6K followers |
| 55 |  | Johannesburg, South Africa | 49 | 61.9K followers |
| 56 | | Houston, USA | 49 | 26.5K followers |
| 57 |  | Algiers, Algeria | 48 | 36.9K followers |
| 58 | | Incheon, South Korea | 48 | 22K followers |
| 59 |  | Tashkent, Uzbekistan | 48 | 112.2K followers |
| 60 |  | Lisbon, Portugal | 46 | 20.5K followers |
| 61 |  | Skopje, North Macedonia | 46 | 13.5K followers |
| 62 |  | Warsaw, Poland | 45 | 321.9K followers |
| 63 |  | Istanbul, Turkey | 45 | 218.1K followers |
| 64 | | Seoul, South Korea | 45 | 6.3M followers |
| 65 |  | Ulaanbaatar, Mongolia | 43 | 50.9K followers |
| 66 |  | Astana, Kazakhstan | 39 | 25.1K followers |
| 67 |  | Bucharest, Romania | 37 | 61.5K followers |
| 68 |  | Madrid, Spain | 37 | 324.7K followers |
| 69 |  | Belgrade, Serbia | 37 | 196.8K followers |
| 70 | | Kuching, Malaysia | 36 | 48.9K followers |
| 71 | | Los Angeles, USA | 35 | 5.9M followers |
| 72 |  | Rotterdam, Netherlands | 33 | 120.2K followers |
| 73 | | Amsterdam, Netherlands | 33 | 233K followers |
| 74 |  | Singapore, Singapore | 33 | 854.2K followers |
| 75 | | Guangzhou, China | 33 | 1.5M followers |
| 76 |  | Krasnoyarsk, Russia | 32 | 94.8K followers |
| 77 |  | Brussels, Belgium | 31 | 138.7K followers |
| 78 |  | Berlin, Germany | 31 | 192.4K followers |
| 79 |  | Kampala, Uganda | 30 | 9.3K followers |
| 80 |  | Sofia, Bulgaria | 29 | 109K followers |
| 81 | | New York City, USA | 29 | 1.8M followers |
| 82 |  | Lyon, France | 28 | 484.6K followers |
| 83 |  | Birmingham, United Kingdom | 27 | 281.7K followers |
| 84 | | Munich, Germany | 27 | 336.4K followers |
| 85 |  | Bratislava, Slovakia | 27 | 37.7K followers |
| 86 |  | Helsinki, Finland | 27 | 73K followers |
| 87 |  | Vienna, Austria | 27 | 140.6K followers |
| 88 | | London, United Kingdom | 27 | 227.5K followers |
| 89 | | Paris, France | 26 | 5.4M followers |
| 90 | | Wroclaw, Poland | 25 | 252.9K followers |
| 91 |  | Vancouver BC, Canada | 25 | 112.4K followers |
| 92 |  | Bern, Switzerland | 24 | 83.8K followers |
| 93 |  | Oslo, Norway | 24 | 31.6K followers |
| 94 |  | Rome, Italy | 23 | 62K followers |
| 95 |  | Dublin, Ireland | 23 | 20K followers |
| 96 |  | Sao Paulo, Brazil | 23 | 79.5K followers |
| 97 |  | Stockholm, Sweden | 22 | 34K followers |
| 98 |  | Prague, Czech Republic | 21 | 105.2K followers |
| 99 | | Seattle, USA | 21 | 293.1K followers |
| 100 | | Portland, USA | 20 | 123.7K followers |
2023
World Air Quality Report
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