|Major city||US AQI||Followers|
|1||Dhaka, Bangladesh||162||154K|
|2||Shenyang, China||160||49.8K|
|3||Chiang Mai, Thailand||160||4.51M|
|4||Rotterdam, Netherlands||157||112K|
|5||Beijing, China||155||3.17M|
|6||Kolkata, India||151||1.42M|
|7||Zagreb, Croatia||147||37.4K|
|8||Milano, Italy||147||202K|
|9||Delhi, India||147||1.56M|
|10||Hanoi, Vietnam||145||2.02M|
|11||Kathmandu, Nepal||144||58.1K|
|12||Sarajevo, Bosnia Herzegovina||136||89.4K|
|13||Santiago, Chile||131||58K|
|14||Belgrade, Serbia||130||173K|
|15||Hangzhou, China||128||164K|
|16||London, United Kingdom||125||797K|
|17||Mumbai, India||117||1.47M|
|18||Warsaw, Poland||115||296K|
|19||Kyiv, Ukraine||115||203K|
|20||Nur-Sultan, Kazakhstan||110||22.5K|
|21||Yangon, Myanmar||106||81.9K|
|22||Shanghai, China||102||1.66M|
|23||Ho Chi Minh City, Vietnam||99||2.03M|
|24||Johannesburg, South Africa||97||18.8K|
|25||Skopje, North Macedonia||97||38K|
|26||Karachi, Pakistan||97||68K|
|27||Kuwait City, Kuwait||95||38K|
|28||Paris, France||94||2.29M|
|29||Bangkok, Thailand||94||4.84M|
|30||Nagoya, Japan||93||31.1K|
|31||Krakow, Poland||93||270K|
|32||Riyadh, Saudi Arabia||91||49.1K|
|33||Dubai, United Arab Emirates||88||228K|
|34||Bratislava, Slovakia||84||13.8K|
|35||Sofia, Bulgaria||83||61.4K|
|36||Mexico City, Mexico||83||321K|
|37||Brussels, Belgium||80||121K|
|38||Munich, Germany||80||303K|
|39||Tel Aviv-Yafo, Israel||80||63.1K|
|40||Prague, Czech Republic||76||90.3K|
|41||Kyoto, Japan||75||57.2K|
|42||Budapest, Hungary||74||52.4K|
|43||Tehran, Iran||74||298K|
|44||Taipei, Taiwan||72||851K|
|45||Jakarta, Indonesia||64||1.46M|
|46||Kuala Lumpur, Malaysia||62||350K|
|47||Tashkent, Uzbekistan||61||29.3K|
|48||Wuhan, China||61||191K|
|49||Busan, South Korea||59||1.47M|
|50||Kaohsiung, Taiwan||58||639K|