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Live rankings Historical rankings
Most polluted cities Cleanest cities

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2023

World Air Quality Report

NEWSROOM
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 USFollowers
1 Auckland, New Zealand Auckland, New Zealand
8
69.4K followers
2 Denver, USA Denver, USA
8
1.5M followers
3 Kabul, Afghanistan Kabul, Afghanistan
11
23.2K followers
4 Astana, Kazakhstan Astana, Kazakhstan
12
26.6K followers
5 Salt Lake City, USA Salt Lake City, USA
13
46.9K followers
6 Yangon, Myanmar Yangon, Myanmar
16
24.6K followers
7 Vancouver BC, Canada Vancouver BC, Canada
18
121K followers
8 New York City, USA New York City, USA
18
1.8M followers
9 Portland, USA Portland, USA
19
131.2K followers
10 Canberra, Australia Canberra, Australia
22
273.1K followers
11 Chiang Mai, Thailand Chiang Mai, Thailand
22
11.7M followers
12 Rome, Italy Rome, Italy
23
65.3K followers
13 Sydney, Australia Sydney, Australia
23
1.6M followers
14 Seattle, USA Seattle, USA
23
301.5K followers
15 Milano, Italy Milano, Italy
26
118K followers
16 Kyiv, Ukraine Kyiv, Ukraine
26
275K followers
17 Lyon, France Lyon, France
27
490.3K followers
18 Bogota, Colombia Bogota, Colombia
27
80.2K followers
19 Bern, Switzerland Bern, Switzerland
29
85.5K followers
20 Helsinki, Finland Helsinki, Finland
29
74.4K followers
21 Munich, Germany Munich, Germany
29
343.4K followers
22 Melbourne, Australia Melbourne, Australia
29
298.7K followers
23 Taipei, Taiwan Taipei, Taiwan
30
986.5K followers
24 Paris, France Paris, France
30
5.6M followers
25 Nice, France Nice, France
32
456.4K followers
26 Nairobi, Kenya Nairobi, Kenya
33
14.1K followers
27 Bangkok, Thailand Bangkok, Thailand
33
5.3M followers
28 Stockholm, Sweden Stockholm, Sweden
34
36.4K followers
29 Detroit, USA Detroit, USA
35
25K followers
30 San Francisco, USA San Francisco, USA
35
587.6K followers
31 Krasnoyarsk, Russia Krasnoyarsk, Russia
36
95.9K followers
32 Singapore, Singapore Singapore, Singapore
36
868.5K followers
33 Oslo, Norway Oslo, Norway
36
33.7K followers
34 Kaohsiung, Taiwan Kaohsiung, Taiwan
36
688.8K followers
35 Madrid, Spain Madrid, Spain
36
329.9K followers
36 Guangzhou, China Guangzhou, China
38
1.5M followers
37 Hong Kong, Hong Kong SAR Hong Kong, Hong Kong SAR
38
679.1K followers
38 Tashkent, Uzbekistan Tashkent, Uzbekistan
38
118.8K followers
39 Los Angeles, USA Los Angeles, USA
38
6.1M followers
40 Lisbon, Portugal Lisbon, Portugal
39
22.1K followers
41 Minneapolis, USA Minneapolis, USA
39
16.8K followers
42 Kuching, Malaysia Kuching, Malaysia
41
49.2K followers
43 Wroclaw, Poland Wroclaw, Poland
41
254K followers
44 Bucharest, Romania Bucharest, Romania
41
62.5K followers
45 Moscow, Russia Moscow, Russia
44
783.5K followers
46 Birmingham, United Kingdom Birmingham, United Kingdom
45
285.1K followers
47 Kyoto, Japan Kyoto, Japan
47
81.4K followers
48 Sao Paulo, Brazil Sao Paulo, Brazil
47
81K followers
49 Rotterdam, Netherlands Rotterdam, Netherlands
48
122.2K followers
50 Warsaw, Poland Warsaw, Poland
48
326.6K followers
51 Montreal, Canada Montreal, Canada
48
110.6K followers
52 Bishkek, Kyrgyzstan Bishkek, Kyrgyzstan
48
39.7K followers
53 Budapest, Hungary Budapest, Hungary
49
23K followers
54 Kobe, Japan Kobe, Japan
49
27.8K followers
55 Sofia, Bulgaria Sofia, Bulgaria
51
110.3K followers
56 Chicago, USA Chicago, USA
51
45.1K followers
57 Algiers, Algeria Algiers, Algeria
52
37.1K followers
58 Athens, Greece Athens, Greece
52
27K followers
59 Washington, D.C., USA Washington, D.C., USA
52
39.7K followers
60 Shenzhen, China Shenzhen, China
53
391.6K followers
61 Santiago, Chile Santiago, Chile
53
94.7K followers
62 Osaka, Japan Osaka, Japan
53
65K followers
63 Vienna, Austria Vienna, Austria
53
143.6K followers
64 Krakow, Poland Krakow, Poland
54
307.1K followers
65 Prague, Czech Republic Prague, Czech Republic
55
106.9K followers
66 London, United Kingdom London, United Kingdom
55
245.6K followers
67 Chongqing, China Chongqing, China
56
171.6K followers
68 Dublin, Ireland Dublin, Ireland
56
21.1K followers
69 Lima, Peru Lima, Peru
57
35.1K followers
70 Bratislava, Slovakia Bratislava, Slovakia
58
38.2K followers
71 Kampala, Uganda Kampala, Uganda
59
9.5K followers
72 Zagreb, Croatia Zagreb, Croatia
60
15.1K followers
73 Toronto, Canada Toronto, Canada
61
345.7K followers
74 Sarajevo, Bosnia Herzegovina Sarajevo, Bosnia Herzegovina
61
50.4K followers
75 Kuala Lumpur, Malaysia Kuala Lumpur, Malaysia
62
382.6K followers
76 Amsterdam, Netherlands Amsterdam, Netherlands
62
237.3K followers
77 Beijing, China Beijing, China
62
7M followers
78 Tokyo, Japan Tokyo, Japan
62
1M followers
79 Phnom Penh, Cambodia Phnom Penh, Cambodia
63
396.8K followers
80 Addis Ababa, Ethiopia Addis Ababa, Ethiopia
64
15.3K followers
81 Berlin, Germany Berlin, Germany
64
197.1K followers
82 Shanghai, China Shanghai, China
64
2.1M followers
83 Istanbul, Turkey Istanbul, Turkey
64
223.7K followers
84 Ulaanbaatar, Mongolia Ulaanbaatar, Mongolia
64
52.1K followers
85 Belgrade, Serbia Belgrade, Serbia
64
204.8K followers
86 Busan, South Korea Busan, South Korea
64
198K followers
87 Brussels, Belgium Brussels, Belgium
65
141.3K followers
88 Batam, Indonesia Batam, Indonesia
68
1.3M followers
89 Pristina, Kosovo Pristina, Kosovo
68
13.3K followers
90 Ho Chi Minh City, Vietnam Ho Chi Minh City, Vietnam
68
2.2M followers
91 Tehran, Iran Tehran, Iran
69
1M followers
92 Skopje, North Macedonia Skopje, North Macedonia
69
14.3K followers
93 Hangzhou, China Hangzhou, China
69
330.1K followers
94 Accra, Ghana Accra, Ghana
71
6.6K followers
95 Kathmandu, Nepal Kathmandu, Nepal
72
147.5K followers
96 Houston, USA Houston, USA
73
28.7K followers
97 Karachi, Pakistan Karachi, Pakistan
76
69.1K followers
98 Kolkata, India Kolkata, India
76
1.4M followers
99 Lahore, Pakistan Lahore, Pakistan
79
386.3K followers
100 Manama, Bahrain Manama, Bahrain
81
30.2K followers
101 Kuwait City, Kuwait Kuwait City, Kuwait
81
64.1K followers
102 Chengdu, China Chengdu, China
81
1.7M followers
103 Mumbai, India Mumbai, India
81
1.5M followers
104 Dubai, United Arab Emirates Dubai, United Arab Emirates
81
374.1K followers
105 Doha, Qatar Doha, Qatar
82
101.1K followers
106 Baghdad, Iraq Baghdad, Iraq
82
20.2K followers
107 Wuhan, China Wuhan, China
84
324.2K followers
108 Riyadh, Saudi Arabia Riyadh, Saudi Arabia
88
85.4K followers
109 Dhaka, Bangladesh Dhaka, Bangladesh
88
226.8K followers
110 Tel Aviv-Yafo, Israel Tel Aviv-Yafo, Israel
91
81.6K followers
111 Seoul, South Korea Seoul, South Korea
107
6.5M followers
112 Jerusalem, Israel Jerusalem, Israel
110
60.2K followers
113 Incheon, South Korea Incheon, South Korea
127
22.9K followers
114 Hanoi, Vietnam Hanoi, Vietnam
128
2.2M followers
115 Kinshasa, Democratic Republic of the Congo Kinshasa, Democratic Republic of the Congo
139
6.7K followers
116 Delhi, India Delhi, India
153
2.7M followers
117 Cairo City, Egypt Cairo City, Egypt
157
26.8K followers
118 Jakarta, Indonesia Jakarta, Indonesia
159
1.7M followers

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