Air quality and pollution city ranking

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Unhealthy for Sensitive Groups101-150
Very Unhealthy201-300
Major city US AQIFollowers 
1Lahore, Pakistan Lahore, Pakistan 357 464.2K
2Karachi, Pakistan Karachi, Pakistan 285 105.7K
3Delhi, India Delhi, India 245 1.5M
4Kolkata, India Kolkata, India 217 1.5M
5Ulaanbaatar, Mongolia Ulaanbaatar, Mongolia 203 102.8K
6Mumbai, India Mumbai, India 169 1.5M
7Dhaka, Bangladesh Dhaka, Bangladesh 168 249.2K
8Milano, Italy Milano, Italy 167 242.8K
9Kathmandu, Nepal Kathmandu, Nepal 161 134.7K
10Bratislava, Slovakia Bratislava, Slovakia 155 53.4K
11Moscow, Russia Moscow, Russia 155 857.1K
12Jakarta, Indonesia Jakarta, Indonesia 152 1.6M
13Kuwait City, Kuwait Kuwait City, Kuwait 137 82.3K
14Baghdad, Iraq Baghdad, Iraq 132 29.3K
15Riyadh, Saudi Arabia Riyadh, Saudi Arabia 130 90.1K
16Berlin, Germany Berlin, Germany 130 83.1K
17Yangon, Myanmar Yangon, Myanmar 128 90.3K
18Doha, Qatar Doha, Qatar 121 119.0K
19Johannesburg, South Africa Johannesburg, South Africa 121 72.4K
20Kabul, Afghanistan Kabul, Afghanistan 117 25.3K
21Zagreb, Croatia Zagreb, Croatia 111 1
22London, United Kingdom London, United Kingdom 108 592.4K
23Wroclaw, Poland Wroclaw, Poland 107 317.2K
24Lima, Peru Lima, Peru 103 39.1K
25Paris, France Paris, France 99 2.0M
26Hanoi, Vietnam Hanoi, Vietnam 90 2.5M
27Kampala, Uganda Kampala, Uganda 89 9.9K
28Amsterdam, Netherlands Amsterdam, Netherlands 88 204.0K
29Prague, Czech Republic Prague, Czech Republic 88 162.8K
30Dubai, United Arab Emirates Dubai, United Arab Emirates 88 345.1K
31Sarajevo, Bosnia Herzegovina Sarajevo, Bosnia Herzegovina 86 134.9K
32Warsaw, Poland Warsaw, Poland 86 621.6K
33Chengdu, China Chengdu, China 86 1.8M
34Brussels, Belgium Brussels, Belgium 84 151.8K
35Rome, Italy Rome, Italy 84 156.8K
36Wuhan, China Wuhan, China 80 231.0K
37Jerusalem, Israel Jerusalem, Israel 77 28.6K
38Bishkek, Kyrgyzstan Bishkek, Kyrgyzstan 77 96.1K
39Vienna, Austria Vienna, Austria 75 79.9K
40Rotterdam, Netherlands Rotterdam, Netherlands 72 137.3K
41Poznan, Poland Poznan, Poland 71 54.4K
42Skopje, North Macedonia Skopje, North Macedonia 71 12.4K
43Shenyang, China Shenyang, China 70 42.0K
44Shanghai, China Shanghai, China 70 2.2M
45Munich, Germany Munich, Germany 69 348.2K
46Sofia, Bulgaria Sofia, Bulgaria 69 129.0K
47Astana, Kazakhstan Astana, Kazakhstan 68 24.5K
48Belgrade, Serbia Belgrade, Serbia 68 484.9K
49Chongqing, China Chongqing, China 68 58.1K
50Krakow, Poland Krakow, Poland 66 535.4K
51Hangzhou, China Hangzhou, China 66 206.8K
52Bangkok, Thailand Bangkok, Thailand 65 6.0M
53Algiers, Algeria Algiers, Algeria 63 41.1K
54Birmingham, United Kingdom Birmingham, United Kingdom 63 322.4K
55Mexico City, Mexico Mexico City, Mexico 63 389.9K
56Pristina, Kosovo Pristina, Kosovo 61 44.5K
57Beijing, China Beijing, China 61 3.4M
58Accra, Ghana Accra, Ghana 59 6.0K
59Istanbul, Turkey Istanbul, Turkey 59 164.0K
60Tel Aviv-Yafo, Israel Tel Aviv-Yafo, Israel 57 70.0K
61Santiago, Chile Santiago, Chile 57 110.1K
62Bern, Switzerland Bern, Switzerland 55 78.6K
63Kuala Lumpur, Malaysia Kuala Lumpur, Malaysia 55 537.3K
64Incheon, South Korea Incheon, South Korea 55 73.9K
65Kaohsiung, Taiwan Kaohsiung, Taiwan 53 1.1M
66Kyiv, Ukraine Kyiv, Ukraine 53 537.7K
67Budapest, Hungary Budapest, Hungary 50 77.2K
68Krasnoyarsk, Russia Krasnoyarsk, Russia 48 129.1K
69Tashkent, Uzbekistan Tashkent, Uzbekistan 46 31.0K
70Lyon, France Lyon, France 45 566.6K
71Singapore, Singapore Singapore, Singapore 43 771.2K
72Seattle, USA Seattle, USA 43 175.3K
73Busan, South Korea Busan, South Korea 41 1.8M
74Denver, USA Denver, USA 35 1.9M
75Hong Kong, Hong Kong SAR Hong Kong, Hong Kong SAR 33 579.1K
76Chiang Mai, Thailand Chiang Mai, Thailand 33 6.1M
77Seoul, South Korea Seoul, South Korea 33 4.0M
78Sao Paulo, Brazil Sao Paulo, Brazil 31 96.2K
79Kuching, Malaysia Kuching, Malaysia 29 46.8K
80Helsinki, Finland Helsinki, Finland 25 57.5K
81Ho Chi Minh City, Vietnam Ho Chi Minh City, Vietnam 25 2.4M
82New York City, USA New York City, USA 25 2.1M
83Oslo, Norway Oslo, Norway 24 60.6K
84Nice, France Nice, France 23 513.9K
85Madrid, Spain Madrid, Spain 23 298.0K
86Taipei, Taiwan Taipei, Taiwan 22 1.3M
87Vancouver BC, Canada Vancouver BC, Canada 21 263.7K
88Nairobi, Kenya Nairobi, Kenya 21 16.3K
89Bogota, Colombia Bogota, Colombia 21 96.1K
90Tokyo, Japan Tokyo, Japan 21 912.2K
91Kyoto, Japan Kyoto, Japan 19 67.3K
92Shenzhen, China Shenzhen, China 17 189.4K
93Los Angeles, USA Los Angeles, USA 17 2.9M
94Melbourne, Australia Melbourne, Australia 14 566.6K
95Sydney, Australia Sydney, Australia 13 1.3M
96Phnom Penh, Cambodia Phnom Penh, Cambodia 12 438.2K
97Detroit, USA Detroit, USA 8 18.9K
98Salt Lake City, USA Salt Lake City, USA 5 121.9K
99Portland, USA Portland, USA 5 141.5K
100Nagoya, Japan Nagoya, Japan 4 14.5K
101Guangzhou, China Guangzhou, China 4 1.7M
102Toronto, Canada Toronto, Canada 2 529.5K
103San Francisco, USA San Francisco, USA 2 575.4K
104Canberra, Australia Canberra, Australia 1 297.2K

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