Air quality and pollution city ranking

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US AQI
Good0-50
Moderate51-100
Unhealthy for Sensitive Groups101-150
Unhealthy151-200
Very Unhealthy201-300
Hazardous301+
Major city US AQIFollowers 
1Chongqing, China Chongqing, China 184 23.6K
2Chengdu, China Chengdu, China 183 1.7M
3Mumbai, India Mumbai, India 177 1.5M
4Krakow, Poland Krakow, Poland 175 476.3K
5Wuhan, China Wuhan, China 169 194.4K
6Dhaka, Bangladesh Dhaka, Bangladesh 168 241.4K
7Incheon, South Korea Incheon, South Korea 167 7
8Karachi, Pakistan Karachi, Pakistan 166 92.5K
9Wroclaw, Poland Wroclaw, Poland 166 301.2K
10Bratislava, Slovakia Bratislava, Slovakia 163 48.8K
11Santiago, Chile Santiago, Chile 160 108.9K
12Delhi, India Delhi, India 155 1.5M
13Seoul, South Korea Seoul, South Korea 154 2.5M
14Lahore, Pakistan Lahore, Pakistan 146 425.9K
15Dubai, United Arab Emirates Dubai, United Arab Emirates 146 249.3K
16Ulaanbaatar, Mongolia Ulaanbaatar, Mongolia 135 93.8K
17Doha, Qatar Doha, Qatar 129 115.3K
18Baghdad, Iraq Baghdad, Iraq 128 27.0K
19Kolkata, India Kolkata, India 124 1.4M
20Accra, Ghana Accra, Ghana 122 5.5K
21Kabul, Afghanistan Kabul, Afghanistan 118 17.7K
22Kathmandu, Nepal Kathmandu, Nepal 115 131.7K
23Yangon, Myanmar Yangon, Myanmar 114 68.0K
24Krasnoyarsk, Russia Krasnoyarsk, Russia 109 119.0K
25Kaohsiung, Taiwan Kaohsiung, Taiwan 108 1.0M
26Shanghai, China Shanghai, China 107 2.1M
27Beijing, China Beijing, China 107 2.6M
28Prague, Czech Republic Prague, Czech Republic 105 142.3K
29Berlin, Germany Berlin, Germany 99 19.3K
30Guangzhou, China Guangzhou, China 95 1.6M
31Bishkek, Kyrgyzstan Bishkek, Kyrgyzstan 94 71.7K
32Budapest, Hungary Budapest, Hungary 93 30.7K
33Zagreb, Croatia Zagreb, Croatia 93 1
34Amsterdam, Netherlands Amsterdam, Netherlands 88 157.5K
35Vienna, Austria Vienna, Austria 86 46.5K
36Busan, South Korea Busan, South Korea 86 1.5M
37Kuwait City, Kuwait Kuwait City, Kuwait 84 77.5K
38Hanoi, Vietnam Hanoi, Vietnam 84 2.4M
39Sofia, Bulgaria Sofia, Bulgaria 81 127.9K
40Birmingham, United Kingdom Birmingham, United Kingdom 80 312.2K
41Belgrade, Serbia Belgrade, Serbia 79 384.6K
42Pristina, Kosovo Pristina, Kosovo 75 31.7K
43Skopje, North Macedonia Skopje, North Macedonia 72 4
44Jakarta, Indonesia Jakarta, Indonesia 70 1.6M
45London, United Kingdom London, United Kingdom 70 395.8K
46Brussels, Belgium Brussels, Belgium 69 147.7K
47Shenyang, China Shenyang, China 69 70.1K
48Warsaw, Poland Warsaw, Poland 69 549.0K
49Mexico City, Mexico Mexico City, Mexico 69 371.1K
50Hangzhou, China Hangzhou, China 68 208.5K
51Chiang Mai, Thailand Chiang Mai, Thailand 68 5.4M
52Johannesburg, South Africa Johannesburg, South Africa 67 71.0K
53Detroit, USA Detroit, USA 67 16.8K
54Riyadh, Saudi Arabia Riyadh, Saudi Arabia 66 90.2K
55Algiers, Algeria Algiers, Algeria 65 42.3K
56Milano, Italy Milano, Italy 65 210.7K
57Sarajevo, Bosnia Herzegovina Sarajevo, Bosnia Herzegovina 65 105.1K
58New York City, USA New York City, USA 65 2.0M
59Munich, Germany Munich, Germany 64 314.3K
60Rotterdam, Netherlands Rotterdam, Netherlands 63 128.6K
61Kyiv, Ukraine Kyiv, Ukraine 61 464.8K
62Toronto, Canada Toronto, Canada 61 473.8K
63Bangkok, Thailand Bangkok, Thailand 57 5.0M
64Oslo, Norway Oslo, Norway 56 35.5K
65Sao Paulo, Brazil Sao Paulo, Brazil 54 81.2K
66Hong Kong, Hong Kong SAR Hong Kong, Hong Kong SAR 53 406.2K
67Astana, Kazakhstan Astana, Kazakhstan 52 5.6K
68Bern, Switzerland Bern, Switzerland 50 80.0K
69Moscow, Russia Moscow, Russia 50 766.1K
70Ho Chi Minh City, Vietnam Ho Chi Minh City, Vietnam 50 2.4M
71Tokyo, Japan Tokyo, Japan 50 693.0K
72Kuala Lumpur, Malaysia Kuala Lumpur, Malaysia 45 492.3K
73Paris, France Paris, France 45 1.3M
74Rome, Italy Rome, Italy 44 137.0K
75Lima, Peru Lima, Peru 42 36.3K
76Kuching, Malaysia Kuching, Malaysia 41 49.1K
77Shenzhen, China Shenzhen, China 41 149.5K
78Madrid, Spain Madrid, Spain 41 296.1K
79Kyoto, Japan Kyoto, Japan 39 47.5K
80Nice, France Nice, France 39 512.1K
81Lyon, France Lyon, France 36 556.4K
82Salt Lake City, USA Salt Lake City, USA 35 105.5K
83Tashkent, Uzbekistan Tashkent, Uzbekistan 31 1.5K
84San Francisco, USA San Francisco, USA 28 366.9K
85Nairobi, Kenya Nairobi, Kenya 25 15.4K
86Bogota, Colombia Bogota, Colombia 25 100.5K
87Singapore, Singapore Singapore, Singapore 24 602.7K
88Jerusalem, Israel Jerusalem, Israel 22 22.3K
89Helsinki, Finland Helsinki, Finland 21 49.0K
90Taipei, Taiwan Taipei, Taiwan 21 1.2M
91Istanbul, Turkey Istanbul, Turkey 21 132.2K
92Denver, USA Denver, USA 18 1.8M
93Canberra, Australia Canberra, Australia 16 292.3K
94Sydney, Australia Sydney, Australia 12 1.2M
95Vancouver BC, Canada Vancouver BC, Canada 10 185.3K
96Tel Aviv-Yafo, Israel Tel Aviv-Yafo, Israel 8 62.9K
97Portland, USA Portland, USA 8 70.1K
98Melbourne, Australia Melbourne, Australia 5 483.8K
99Seattle, USA Seattle, USA 4 51.6K
100Los Angeles, USA Los Angeles, USA 4 2.0M

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