Air quality and pollution city ranking

Major city US AQIFollowers 
1Ulaanbaatar, Mongolia Ulaanbaatar, Mongolia 265 90.2K
2Delhi, India Delhi, India 206 1.6M
3Lahore, Pakistan Lahore, Pakistan 199 182.7K
4Chengdu, China Chengdu, China 184 1.6M
5Hanoi, Vietnam Hanoi, Vietnam 178 2.2M
6Dhaka, Bangladesh Dhaka, Bangladesh 176 174.0K
7Karachi, Pakistan Karachi, Pakistan 172 76.8K
8Kolkata, India Kolkata, India 169 1.4M
9Hangzhou, China Hangzhou, China 168 210.0K
10Bishkek, Kyrgyzstan Bishkek, Kyrgyzstan 166 9.2K
11Chongqing, China Chongqing, China 164 97.4K
12Kuwait City, Kuwait Kuwait City, Kuwait 160 43.6K
13Wuhan, China Wuhan, China 157 224.0K
14Mumbai, India Mumbai, India 153 1.5M
15Kathmandu, Nepal Kathmandu, Nepal 148 72.0K
16Belgrade, Serbia Belgrade, Serbia 135 132.3K
17Yangon, Myanmar Yangon, Myanmar 124 96.3K
18Milano, Italy Milano, Italy 117 228.6K
19Shenyang, China Shenyang, China 112 53.8K
20Los Angeles, USA Los Angeles, USA 111 3.8M
21Ho Chi Minh City, Vietnam Ho Chi Minh City, Vietnam 107 2.2M
22Jakarta, Indonesia Jakarta, Indonesia 106 1.5M
23Beijing, China Beijing, China 103 4.1M
24Tehran, Iran Tehran, Iran 101 351.2K
25Lima, Peru Lima, Peru 98 37.3K
26Bangkok, Thailand Bangkok, Thailand 96 5.2M
27Guangzhou, China Guangzhou, China 95 1.6M
28Sarajevo, Bosnia Herzegovina Sarajevo, Bosnia Herzegovina 93 76.7K
29Shanghai, China Shanghai, China 93 1.9M
30Shenzhen, China Shenzhen, China 91 239.2K
31Sofia, Bulgaria Sofia, Bulgaria 88 76.1K
32Kyiv, Ukraine Kyiv, Ukraine 88 289.0K
33Tel Aviv-Yafo, Israel Tel Aviv-Yafo, Israel 85 82.2K
34Chiang Mai, Thailand Chiang Mai, Thailand 84 5.2M
35Wroclaw, Poland Wroclaw, Poland 83 75.7K
36Portland, USA Portland, USA 77 224.9K
37Amsterdam, Netherlands Amsterdam, Netherlands 76 209.6K
38Kaohsiung, Taiwan Kaohsiung, Taiwan 76 949.6K
39Pristina, Kosovo Pristina, Kosovo 74 31.5K
40Hong Kong, Hong Kong SAR Hong Kong, Hong Kong SAR 73 594.7K
41Nur-Sultan, Kazakhstan Nur-Sultan, Kazakhstan 72 30.0K
42Detroit, USA Detroit, USA 71 16.8K
43Mexico City, Mexico Mexico City, Mexico 70 341.1K
44Busan, South Korea Busan, South Korea 66 1.8M
45Zagreb, Croatia Zagreb, Croatia 63 34.1K
46Prague, Czech Republic Prague, Czech Republic 63 114.1K
47Poznan, Poland Poznan, Poland 62 8.5K
48Warsaw, Poland Warsaw, Poland 61 406.0K
49Toronto, Canada Toronto, Canada 61 376.3K
50Budapest, Hungary Budapest, Hungary 60 60.8K

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