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Live cleanest 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 |  | Sydney, Australia | 9 | 1.6M followers |
| 2 |  | San Francisco, USA | 11 | 586.1K followers |
| 3 | | Melbourne, Australia | 12 | 297.9K followers |
| 4 |  | Moscow, Russia | 16 | 781.7K followers |
| 5 |  | Vancouver BC, Canada | 17 | 120.2K followers |
| 6 | | Seattle, USA | 21 | 300.6K followers |
| 7 |  | Astana, Kazakhstan | 22 | 26.4K followers |
| 8 |  | Zagreb, Croatia | 22 | 15K followers |
| 9 |  | Milano, Italy | 22 | 117.3K followers |
| 10 | | Canberra, Australia | 22 | 272.9K followers |
| 11 | | Portland, USA | 22 | 130.4K followers |
| 12 | | Salt Lake City, USA | 25 | 46.6K followers |
| 13 |  | Lyon, France | 26 | 489.6K followers |
| 14 |  | Lisbon, Portugal | 26 | 21.9K followers |
| 15 |  | Munich, Germany | 26 | 342.7K followers |
| 16 | | Rome, Italy | 29 | 64.9K followers |
| 17 |  | Auckland, New Zealand | 30 | 69.1K followers |
| 18 |  | Bern, Switzerland | 30 | 85.4K followers |
| 19 |  | Yangon, Myanmar | 30 | 24.5K followers |
| 20 |  | Madrid, Spain | 31 | 329.2K followers |
| 21 |  | Brussels, Belgium | 32 | 141K followers |
| 22 | | Paris, France | 32 | 5.6M followers |
| 23 | | New York City, USA | 32 | 1.8M followers |
| 24 | | Nice, France | 33 | 455.9K followers |
| 25 |  | Bogota, Colombia | 33 | 80.1K followers |
| 26 |  | Prague, Czech Republic | 33 | 106.7K followers |
| 27 | | Denver, USA | 36 | 1.5M followers |
| 28 | | Washington, D.C., USA | 36 | 39.4K followers |
| 29 | | Minneapolis, USA | 37 | 16.6K followers |
| 30 |  | Kuching, Malaysia | 38 | 49.1K followers |
| 31 |  | Kabul, Afghanistan | 38 | 23K followers |
| 32 |  | Warsaw, Poland | 38 | 326.2K followers |
| 33 |  | Oslo, Norway | 38 | 33.5K followers |
| 34 |  | Bucharest, Romania | 38 | 62.4K followers |
| 35 | | Montreal, Canada | 38 | 110.3K followers |
| 36 |  | Bratislava, Slovakia | 41 | 38.1K followers |
| 37 | | Toronto, Canada | 43 | 344.3K followers |
| 38 |  | Stockholm, Sweden | 44 | 36.2K followers |
| 39 |  | Budapest, Hungary | 44 | 22.8K followers |
| 40 |  | London, United Kingdom | 44 | 243.7K followers |
| 41 | | Wroclaw, Poland | 45 | 253.9K followers |
| 42 |  | Helsinki, Finland | 45 | 74.3K followers |
| 43 | | Los Angeles, USA | 47 | 6.1M followers |
| 44 | | Krakow, Poland | 49 | 306.7K followers |
| 45 |  | Kyiv, Ukraine | 49 | 274.5K followers |
| 46 | | Birmingham, United Kingdom | 52 | 284.8K followers |
| 47 |  | Rotterdam, Netherlands | 52 | 122K followers |
| 48 |  | Sarajevo, Bosnia Herzegovina | 52 | 50.1K followers |
| 49 |  | Sofia, Bulgaria | 53 | 110.1K followers |
| 50 |  | Vienna, Austria | 53 | 143.3K followers |
| 51 |  | Belgrade, Serbia | 53 | 204K followers |
| 52 |  | Busan, South Korea | 54 | 196.3K followers |
| 53 |  | Bangkok, Thailand | 54 | 5.3M followers |
| 54 |  | Algiers, Algeria | 55 | 37.1K followers |
| 55 |  | Kolkata, India | 55 | 1.4M followers |
| 56 | | Detroit, USA | 55 | 24.8K followers |
| 57 |  | Shanghai, China | 55 | 2.1M followers |
| 58 |  | Ulaanbaatar, Mongolia | 55 | 51.9K followers |
| 59 | | Incheon, South Korea | 55 | 22.8K followers |
| 60 |  | Kobe, Japan | 55 | 27.8K followers |
| 61 | | Seoul, South Korea | 55 | 6.5M followers |
| 62 |  | Bishkek, Kyrgyzstan | 55 | 39.5K followers |
| 63 | | Tokyo, Japan | 55 | 1M followers |
| 64 |  | Doha, Qatar | 56 | 100.9K followers |
| 65 |  | Tel Aviv-Yafo, Israel | 56 | 81.4K followers |
| 66 |  | Singapore, Singapore | 56 | 867K followers |
| 67 |  | Lima, Peru | 57 | 35K followers |
| 68 |  | Hong Kong, Hong Kong SAR | 57 | 677.6K followers |
| 69 | | Krasnoyarsk, Russia | 58 | 95.9K followers |
| 70 |  | Accra, Ghana | 58 | 6.5K followers |
| 71 |  | Dhaka, Bangladesh | 58 | 226.4K followers |
| 72 |  | Istanbul, Turkey | 58 | 223.3K followers |
| 73 |  | Phnom Penh, Cambodia | 60 | 396.5K followers |
| 74 |  | Medan, Indonesia | 60 | 1.3M followers |
| 75 | | Shenzhen, China | 60 | 390.3K followers |
| 76 | | Houston, USA | 60 | 28.3K followers |
| 77 | | Berlin, Germany | 61 | 196.6K followers |
| 78 |  | Ho Chi Minh City, Vietnam | 62 | 2.2M followers |
| 79 | | Kyoto, Japan | 62 | 81.1K followers |
| 80 | | Chiang Mai, Thailand | 62 | 11.7M followers |
| 81 |  | Tehran, Iran | 64 | 1M followers |
| 82 |  | Sao Paulo, Brazil | 64 | 80.8K followers |
| 83 |  | Taipei, Taiwan | 66 | 984.9K followers |
| 84 | | Osaka, Japan | 66 | 64.6K followers |
| 85 |  | Dublin, Ireland | 66 | 20.9K followers |
| 86 |  | Riyadh, Saudi Arabia | 67 | 85.3K followers |
| 87 | | Jerusalem, Israel | 67 | 60.2K followers |
| 88 | | Amsterdam, Netherlands | 67 | 236.8K followers |
| 89 |  | Addis Ababa, Ethiopia | 69 | 15.3K followers |
| 90 | | Kaohsiung, Taiwan | 69 | 687.7K followers |
| 91 |  | Nairobi, Kenya | 69 | 14K followers |
| 92 | | Hanoi, Vietnam | 71 | 2.2M followers |
| 93 | | Batam, Indonesia | 73 | 1.3M followers |
| 94 |  | Dubai, United Arab Emirates | 73 | 372.8K followers |
| 95 |  | Pristina, Kosovo | 77 | 13.3K followers |
| 96 | | Kuala Lumpur, Malaysia | 79 | 381.9K followers |
| 97 |  | Athens, Greece | 80 | 26.7K followers |
| 98 |  | Cairo City, Egypt | 81 | 26.6K followers |
| 99 |  | Kuwait City, Kuwait | 81 | 64K followers |
| 100 |  | Manama, Bahrain | 82 | 30.1K followers |
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