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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 |  | Kolkata, India | 162 | 1.4M followers |
| 2 |  | Dubai, United Arab Emirates | 161 | 366.4K followers |
| 3 |  | Hanoi, Vietnam | 158 | 2.2M followers |
| 4 |  | Chiang Mai, Thailand | 155 | 11.7M followers |
| 5 |  | Kathmandu, Nepal | 146 | 145.7K followers |
| 6 |  | Yangon, Myanmar | 126 | 23.6K followers |
| 7 |  | Dhaka, Bangladesh | 125 | 224.8K followers |
| 8 |  | Seoul, South Korea | 123 | 6.4M followers |
| 9 |  | Mexico City, Mexico | 116 | 339.1K followers |
| 10 | | Delhi, India | 112 | 2.7M followers |
| 11 |  | Karachi, Pakistan | 105 | 68K followers |
| 12 | | Mumbai, India | 105 | 1.5M followers |
| 13 |  | Phnom Penh, Cambodia | 102 | 394.7K followers |
| 14 |  | Cairo City, Egypt | 93 | 25.4K followers |
| 15 |  | Doha, Qatar | 93 | 99.6K followers |
| 16 |  | Kuala Lumpur, Malaysia | 92 | 378.4K followers |
| 17 |  | Jerusalem, Israel | 90 | 59.6K followers |
| 18 | | Tel Aviv-Yafo, Israel | 90 | 80.5K followers |
| 19 |  | Manama, Bahrain | 85 | 29.8K followers |
| 20 |  | Sao Paulo, Brazil | 82 | 80K followers |
| 21 | | Incheon, South Korea | 80 | 22.3K followers |
| 22 |  | Medan, Indonesia | 78 | 1.3M followers |
| 23 |  | Wuhan, China | 78 | 318.5K followers |
| 24 | | Bangkok, Thailand | 78 | 5.3M followers |
| 25 | | Lahore, Pakistan | 76 | 381.6K followers |
| 26 |  | Addis Ababa, Ethiopia | 75 | 15K followers |
| 27 |  | Bogota, Colombia | 73 | 79.5K followers |
| 28 |  | Accra, Ghana | 72 | 6.3K followers |
| 29 |  | Ulaanbaatar, Mongolia | 72 | 51.3K followers |
| 30 |  | Kuwait City, Kuwait | 71 | 63.6K followers |
| 31 | | Jakarta, Indonesia | 70 | 1.7M followers |
| 32 |  | Sarajevo, Bosnia Herzegovina | 68 | 48.9K followers |
| 33 |  | Lyon, France | 65 | 486.3K followers |
| 34 |  | Lima, Peru | 65 | 34.6K followers |
| 35 |  | Tashkent, Uzbekistan | 65 | 114.3K followers |
| 36 |  | Baghdad, Iraq | 63 | 19.6K followers |
| 37 | | Shanghai, China | 63 | 2.1M followers |
| 38 | | Chengdu, China | 61 | 1.7M followers |
| 39 |  | Riyadh, Saudi Arabia | 59 | 84.3K followers |
| 40 | | Hangzhou, China | 59 | 319.2K followers |
| 41 |  | Bratislava, Slovakia | 57 | 37.9K followers |
| 42 |  | Berlin, Germany | 57 | 194K followers |
| 43 |  | Madrid, Spain | 57 | 326.3K followers |
| 44 | | Batam, Indonesia | 56 | 1.3M followers |
| 45 | | Busan, South Korea | 55 | 188.5K followers |
| 46 |  | Wroclaw, Poland | 53 | 253.2K followers |
| 47 |  | Oslo, Norway | 53 | 32.5K followers |
| 48 | | Shenzhen, China | 50 | 383.6K followers |
| 49 |  | Vienna, Austria | 47 | 141.5K followers |
| 50 |  | Washington, D.C., USA | 47 | 37.9K followers |
| 51 | | Nice, France | 46 | 452.8K followers |
| 52 |  | Prague, Czech Republic | 46 | 105.7K followers |
| 53 |  | Kampala, Uganda | 45 | 9.3K followers |
| 54 | | Guangzhou, China | 45 | 1.5M followers |
| 55 |  | Astana, Kazakhstan | 43 | 25.7K followers |
| 56 | | New York City, USA | 43 | 1.8M followers |
| 57 |  | Taipei, Taiwan | 41 | 976.6K followers |
| 58 | | Kaohsiung, Taiwan | 41 | 682.5K followers |
| 59 |  | Hong Kong, Hong Kong SAR | 41 | 670.4K followers |
| 60 |  | Stockholm, Sweden | 40 | 34.9K followers |
| 61 | | Warsaw, Poland | 40 | 323K followers |
| 62 |  | Rome, Italy | 40 | 63K followers |
| 63 |  | Algiers, Algeria | 39 | 37K followers |
| 64 | | Munich, Germany | 39 | 338.7K followers |
| 65 | | Chongqing, China | 39 | 169.1K followers |
| 66 |  | Budapest, Hungary | 39 | 21.9K followers |
| 67 |  | Tehran, Iran | 37 | 1M followers |
| 68 |  | Bucharest, Romania | 37 | 61.8K followers |
| 69 |  | Tokyo, Japan | 37 | 1M followers |
| 70 |  | Helsinki, Finland | 36 | 73.5K followers |
| 71 | | Milano, Italy | 36 | 113.5K followers |
| 72 |  | Santiago, Chile | 36 | 93.5K followers |
| 73 | | Houston, USA | 36 | 27.1K followers |
| 74 |  | Bishkek, Kyrgyzstan | 36 | 38.2K followers |
| 75 | | Paris, France | 35 | 5.5M followers |
| 76 | | Kuching, Malaysia | 33 | 49K followers |
| 77 |  | Bern, Switzerland | 33 | 84.4K followers |
| 78 | | Krakow, Poland | 33 | 304K followers |
| 79 |  | Singapore, Singapore | 33 | 859.1K followers |
| 80 |  | Nairobi, Kenya | 32 | 13.7K followers |
| 81 | | Beijing, China | 32 | 6.9M followers |
| 82 |  | Birmingham, United Kingdom | 30 | 282.8K followers |
| 83 |  | Krasnoyarsk, Russia | 29 | 95.2K followers |
| 84 |  | Rotterdam, Netherlands | 29 | 120.8K followers |
| 85 | | Los Angeles, USA | 29 | 6M followers |
| 86 |  | Lisbon, Portugal | 28 | 21K followers |
| 87 |  | Brussels, Belgium | 27 | 139.5K followers |
| 88 | | Amsterdam, Netherlands | 27 | 234.3K followers |
| 89 |  | Skopje, North Macedonia | 25 | 13.7K followers |
| 90 |  | Belgrade, Serbia | 25 | 199.3K followers |
| 91 | | London, United Kingdom | 25 | 233.3K followers |
| 92 |  | Toronto, Canada | 24 | 331.1K followers |
| 93 | | Moscow, Russia | 21 | 772K followers |
| 94 |  | Zagreb, Croatia | 21 | 14.5K followers |
| 95 | | Ho Chi Minh City, Vietnam | 21 | 2.2M followers |
| 96 | | Montreal, Canada | 21 | 108.2K followers |
| 97 |  | Athens, Greece | 18 | 25.6K followers |
| 98 |  | Pristina, Kosovo | 17 | 12.9K followers |
| 99 | | Osaka, Japan | 17 | 62.2K followers |
| 100 | | Kyoto, Japan | 17 | 80.1K followers |
| 101 | | Chicago, USA | 17 | 43K followers |
| 102 |  | Canberra, Australia | 16 | 271.7K followers |
| 103 | | Detroit, USA | 13 | 24.4K followers |
| 104 |  | Kyiv, Ukraine | 13 | 272.1K followers |
| 105 |  | Dublin, Ireland | 13 | 20.3K followers |
| 106 | | Denver, USA | 13 | 1.5M followers |
| 107 | | Melbourne, Australia | 13 | 293.1K followers |
| 108 | | San Francisco, USA | 13 | 579.1K followers |
| 109 | | Kobe, Japan | 12 | 27.6K followers |
| 110 | | Minneapolis, USA | 12 | 15.1K followers |
| 111 | | Salt Lake City, USA | 12 | 45.2K followers |
| 112 | | Sydney, Australia | 11 | 1.6M followers |
| 113 |  | Auckland, New Zealand | 10 | 67.2K followers |
| 114 |  | Kabul, Afghanistan | 8 | 22K followers |
| 115 |  | Sofia, Bulgaria | 8 | 109.4K followers |
| 116 | | Vancouver BC, Canada | 8 | 114.7K followers |
| 117 |  | Istanbul, Turkey | 4 | 220.7K followers |
| 118 | | Seattle, USA | 4 | 295.5K followers |
| 119 | | Portland, USA | 4 | 126K followers |
2023
World Air Quality Report
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