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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 |  | Delhi, India | 342 | 2.7M followers |
| 2 |  | Cairo City, Egypt | 181 | 25K followers |
| 3 |  | Kathmandu, Nepal | 173 | 144.9K followers |
| 4 |  | Medan, Indonesia | 160 | 1.3M followers |
| 5 |  | Beijing, China | 159 | 6.8M followers |
| 6 |  | Chiang Mai, Thailand | 159 | 11.7M followers |
| 7 | | Kolkata, India | 158 | 1.4M followers |
| 8 |  | Hanoi, Vietnam | 157 | 2.2M followers |
| 9 |  | Dubai, United Arab Emirates | 147 | 364K followers |
| 10 | | Wuhan, China | 146 | 316.8K followers |
| 11 |  | Lahore, Pakistan | 146 | 380.4K followers |
| 12 |  | Kampala, Uganda | 143 | 9.3K followers |
| 13 |  | Tel Aviv-Yafo, Israel | 136 | 80K followers |
| 14 | | Jakarta, Indonesia | 119 | 1.7M followers |
| 15 |  | Accra, Ghana | 118 | 6.3K followers |
| 16 |  | Dhaka, Bangladesh | 118 | 224.3K followers |
| 17 |  | Tehran, Iran | 112 | 1M followers |
| 18 | | Hangzhou, China | 102 | 316.1K followers |
| 19 | | Jerusalem, Israel | 95 | 59.4K followers |
| 20 |  | Yangon, Myanmar | 95 | 23.3K followers |
| 21 |  | Doha, Qatar | 93 | 99.2K followers |
| 22 |  | Istanbul, Turkey | 88 | 218.9K followers |
| 23 | | Karachi, Pakistan | 86 | 67.7K followers |
| 24 |  | Tashkent, Uzbekistan | 86 | 113.1K followers |
| 25 |  | Incheon, South Korea | 85 | 22.1K followers |
| 26 | | Mumbai, India | 83 | 1.5M followers |
| 27 |  | Johannesburg, South Africa | 82 | 62K followers |
| 28 |  | Manama, Bahrain | 80 | 29.6K followers |
| 29 |  | Kuwait City, Kuwait | 76 | 63.4K followers |
| 30 |  | Kabul, Afghanistan | 74 | 21.9K followers |
| 31 |  | Wroclaw, Poland | 73 | 253.1K followers |
| 32 |  | Kuala Lumpur, Malaysia | 73 | 377.4K followers |
| 33 |  | Baghdad, Iraq | 72 | 19.4K followers |
| 34 |  | Ulaanbaatar, Mongolia | 69 | 51.1K followers |
| 35 | | Batam, Indonesia | 66 | 1.3M followers |
| 36 | | Krakow, Poland | 66 | 303.4K followers |
| 37 | | Ho Chi Minh City, Vietnam | 63 | 2.2M followers |
| 38 |  | Milano, Italy | 60 | 112.4K followers |
| 39 |  | Berlin, Germany | 59 | 193.2K followers |
| 40 | | Seoul, South Korea | 59 | 6.3M followers |
| 41 | | Chongqing, China | 58 | 168.3K followers |
| 42 |  | Lima, Peru | 58 | 34.5K followers |
| 43 |  | Kaohsiung, Taiwan | 57 | 681.4K followers |
| 44 |  | Belgrade, Serbia | 57 | 197.8K followers |
| 45 |  | Santiago, Chile | 56 | 93.3K followers |
| 46 |  | Hong Kong, Hong Kong SAR | 55 | 668K followers |
| 47 | | Chengdu, China | 54 | 1.7M followers |
| 48 |  | Krasnoyarsk, Russia | 53 | 95K followers |
| 49 |  | Sarajevo, Bosnia Herzegovina | 53 | 48.5K followers |
| 50 |  | Bishkek, Kyrgyzstan | 53 | 37.8K followers |
| 51 |  | Phnom Penh, Cambodia | 52 | 394.1K followers |
| 52 |  | Canberra, Australia | 52 | 271.3K followers |
| 53 | | Taipei, Taiwan | 50 | 974.5K followers |
| 54 | | Warsaw, Poland | 49 | 322.4K followers |
| 55 |  | Bucharest, Romania | 46 | 61.7K followers |
| 56 | | Shanghai, China | 46 | 2.1M followers |
| 57 | | Guangzhou, China | 45 | 1.5M followers |
| 58 | | Bangkok, Thailand | 45 | 5.3M followers |
| 59 |  | Mexico City, Mexico | 44 | 338.4K followers |
| 60 |  | Budapest, Hungary | 43 | 21.7K followers |
| 61 |  | Kyiv, Ukraine | 43 | 271.2K followers |
| 62 |  | Algiers, Algeria | 41 | 36.9K followers |
| 63 |  | Astana, Kazakhstan | 41 | 25.4K followers |
| 64 |  | Vienna, Austria | 41 | 140.9K followers |
| 65 |  | Sao Paulo, Brazil | 41 | 79.7K followers |
| 66 | | Busan, South Korea | 41 | 184.9K followers |
| 67 |  | Lisbon, Portugal | 38 | 20.8K followers |
| 68 |  | Birmingham, United Kingdom | 37 | 282.2K followers |
| 69 |  | Stockholm, Sweden | 37 | 34.5K followers |
| 70 |  | Bogota, Colombia | 37 | 79.3K followers |
| 71 |  | Kobe, Japan | 37 | 27.5K followers |
| 72 |  | Addis Ababa, Ethiopia | 36 | 15K followers |
| 73 |  | Bern, Switzerland | 35 | 84.1K followers |
| 74 |  | Bratislava, Slovakia | 35 | 37.8K followers |
| 75 |  | Riyadh, Saudi Arabia | 33 | 83.9K followers |
| 76 | | Munich, Germany | 33 | 337.4K followers |
| 77 |  | Pristina, Kosovo | 33 | 12.8K followers |
| 78 |  | Paris, France | 33 | 5.5M followers |
| 79 | | Shenzhen, China | 33 | 381.6K followers |
| 80 | | Osaka, Japan | 33 | 61.3K followers |
| 81 | | London, United Kingdom | 33 | 230.2K followers |
| 82 |  | Los Angeles, USA | 33 | 6M followers |
| 83 | | Lyon, France | 31 | 485.4K followers |
| 84 |  | Singapore, Singapore | 31 | 856.5K followers |
| 85 |  | Zagreb, Croatia | 31 | 14.3K followers |
| 86 |  | Helsinki, Finland | 30 | 73.2K followers |
| 87 | | Kuching, Malaysia | 29 | 48.9K followers |
| 88 | | Moscow, Russia | 29 | 767.6K followers |
| 89 | | Kyoto, Japan | 29 | 79.7K followers |
| 90 |  | Madrid, Spain | 29 | 325.4K followers |
| 91 | | Denver, USA | 29 | 1.5M followers |
| 92 |  | Rotterdam, Netherlands | 28 | 120.5K followers |
| 93 | | Rome, Italy | 28 | 62.5K followers |
| 94 |  | Dublin, Ireland | 27 | 20.1K followers |
| 95 |  | Prague, Czech Republic | 25 | 105.5K followers |
| 96 | | Minneapolis, USA | 25 | 15K followers |
| 97 | | Nice, France | 24 | 451.9K followers |
| 98 |  | Skopje, North Macedonia | 24 | 13.6K followers |
| 99 | | Washington, D.C., USA | 24 | 37.4K followers |
| 100 | | Amsterdam, Netherlands | 23 | 233.6K followers |
| 101 |  | Oslo, Norway | 23 | 32K followers |
| 102 |  | Sofia, Bulgaria | 23 | 109.2K followers |
| 103 |  | Toronto, Canada | 23 | 329.5K followers |
| 104 | | Salt Lake City, USA | 21 | 44.8K followers |
| 105 | | Tokyo, Japan | 21 | 1M followers |
| 106 |  | Brussels, Belgium | 20 | 139.1K followers |
| 107 | | Vancouver BC, Canada | 20 | 113.6K followers |
| 108 |  | Nairobi, Kenya | 19 | 13.5K followers |
| 109 |  | Athens, Greece | 18 | 25.1K followers |
| 110 | | Sydney, Australia | 18 | 1.6M followers |
| 111 | | Seattle, USA | 18 | 294.3K followers |
| 112 | | Montreal, Canada | 17 | 107.7K followers |
| 113 | | New York City, USA | 16 | 1.8M followers |
| 114 | | Detroit, USA | 15 | 24.3K followers |
| 115 | | Chicago, USA | 15 | 42.5K followers |
| 116 | | Houston, USA | 12 | 26.8K followers |
| 117 | | Portland, USA | 11 | 125K followers |
| 118 |  | Auckland, New Zealand | 10 | 66.4K followers |
| 119 | | Melbourne, Australia | 10 | 291.5K followers |
| 120 | | San Francisco, USA | 9 | 577.2K followers |
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