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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
2
69.3K followers
2 Vancouver BC, Canada Vancouver BC, Canada
12
120.8K followers
3 Portland, USA Portland, USA
12
130.9K followers
4 Astana, Kazakhstan Astana, Kazakhstan
13
26.5K followers
5 Seattle, USA Seattle, USA
13
301.2K followers
6 Melbourne, Australia Melbourne, Australia
15
298.5K followers
7 Salt Lake City, USA Salt Lake City, USA
16
46.8K followers
8 Bogota, Colombia Bogota, Colombia
17
80.2K followers
9 Sydney, Australia Sydney, Australia
17
1.6M followers
10 Denver, USA Denver, USA
18
1.5M followers
11 Yangon, Myanmar Yangon, Myanmar
19
24.6K followers
12 Kabul, Afghanistan Kabul, Afghanistan
22
23.1K followers
13 Moscow, Russia Moscow, Russia
22
783K followers
14 Kyiv, Ukraine Kyiv, Ukraine
22
274.9K followers
15 Oslo, Norway Oslo, Norway
25
33.6K followers
16 Canberra, Australia Canberra, Australia
25
273K followers
17 Minneapolis, USA Minneapolis, USA
25
16.8K followers
18 Montreal, Canada Montreal, Canada
26
110.5K followers
19 Washington, D.C., USA Washington, D.C., USA
26
39.6K followers
20 Krakow, Poland Krakow, Poland
27
307K followers
21 Singapore, Singapore Singapore, Singapore
27
868.1K followers
22 Chicago, USA Chicago, USA
29
45K followers
23 San Francisco, USA San Francisco, USA
29
587.2K followers
24 Madrid, Spain Madrid, Spain
30
329.6K followers
25 New York City, USA New York City, USA
31
1.8M followers
26 Bern, Switzerland Bern, Switzerland
32
85.5K followers
27 Stockholm, Sweden Stockholm, Sweden
32
36.4K followers
28 Taipei, Taiwan Taipei, Taiwan
33
986.2K followers
29 Guangzhou, China Guangzhou, China
33
1.5M followers
30 Belgrade, Serbia Belgrade, Serbia
33
204.6K followers
31 Batam, Indonesia Batam, Indonesia
35
1.3M followers
32 Lyon, France Lyon, France
35
490.1K followers
33 Lisbon, Portugal Lisbon, Portugal
35
22K followers
34 Bucharest, Romania Bucharest, Romania
35
62.5K followers
35 Munich, Germany Munich, Germany
36
343.2K followers
36 Prague, Czech Republic Prague, Czech Republic
38
106.8K followers
37 Bangkok, Thailand Bangkok, Thailand
38
5.3M followers
38 Nairobi, Kenya Nairobi, Kenya
39
14K followers
39 Kampala, Uganda Kampala, Uganda
40
9.5K followers
40 Helsinki, Finland Helsinki, Finland
40
74.4K followers
41 Wroclaw, Poland Wroclaw, Poland
41
254K followers
42 Warsaw, Poland Warsaw, Poland
41
326.5K followers
43 Kuching, Malaysia Kuching, Malaysia
42
49.1K followers
44 Berlin, Germany Berlin, Germany
42
196.9K followers
45 Bishkek, Kyrgyzstan Bishkek, Kyrgyzstan
42
39.7K followers
46 Los Angeles, USA Los Angeles, USA
43
6.1M followers
47 Kuala Lumpur, Malaysia Kuala Lumpur, Malaysia
44
382.4K followers
48 Sofia, Bulgaria Sofia, Bulgaria
44
110.3K followers
49 Budapest, Hungary Budapest, Hungary
44
22.9K followers
50 Rome, Italy Rome, Italy
45
65.1K followers
51 Krasnoyarsk, Russia Krasnoyarsk, Russia
48
95.9K followers
52 Tashkent, Uzbekistan Tashkent, Uzbekistan
49
118.6K followers
53 Vienna, Austria Vienna, Austria
50
143.5K followers
54 Algiers, Algeria Algiers, Algeria
52
37.1K followers
55 Lima, Peru Lima, Peru
52
35K followers
56 Hong Kong, Hong Kong SAR Hong Kong, Hong Kong SAR
52
678.8K followers
57 Houston, USA Houston, USA
53
28.6K followers
58 Tokyo, Japan Tokyo, Japan
53
1M followers
59 Birmingham, United Kingdom Birmingham, United Kingdom
54
285K followers
60 Nice, France Nice, France
54
456.3K followers
61 Istanbul, Turkey Istanbul, Turkey
54
223.6K followers
62 Tehran, Iran Tehran, Iran
55
1M followers
63 Shenzhen, China Shenzhen, China
55
391.3K followers
64 Sarajevo, Bosnia Herzegovina Sarajevo, Bosnia Herzegovina
55
50.3K followers
65 Amsterdam, Netherlands Amsterdam, Netherlands
56
237.2K followers
66 Kyoto, Japan Kyoto, Japan
56
81.3K followers
67 Toronto, Canada Toronto, Canada
57
345.3K followers
68 Dublin, Ireland Dublin, Ireland
57
21K followers
69 Rotterdam, Netherlands Rotterdam, Netherlands
58
122.2K followers
70 Chongqing, China Chongqing, China
58
171.5K followers
71 Shanghai, China Shanghai, China
58
2.1M followers
72 London, United Kingdom London, United Kingdom
58
245.1K followers
73 Paris, France Paris, France
59
5.6M followers
74 Addis Ababa, Ethiopia Addis Ababa, Ethiopia
60
15.3K followers
75 Kolkata, India Kolkata, India
60
1.4M followers
76 Osaka, Japan Osaka, Japan
60
64.9K followers
77 Kobe, Japan Kobe, Japan
60
27.8K followers
78 Chiang Mai, Thailand Chiang Mai, Thailand
60
11.7M followers
79 Pristina, Kosovo Pristina, Kosovo
61
13.3K followers
80 Beijing, China Beijing, China
62
7M followers
81 Brussels, Belgium Brussels, Belgium
63
141.3K followers
82 Sao Paulo, Brazil Sao Paulo, Brazil
63
81K followers
83 Riyadh, Saudi Arabia Riyadh, Saudi Arabia
64
85.4K followers
84 Bratislava, Slovakia Bratislava, Slovakia
64
38.1K followers
85 Athens, Greece Athens, Greece
64
26.9K followers
86 Ulaanbaatar, Mongolia Ulaanbaatar, Mongolia
66
52K followers
87 Phnom Penh, Cambodia Phnom Penh, Cambodia
67
396.7K followers
88 Busan, South Korea Busan, South Korea
67
197.3K followers
89 Skopje, North Macedonia Skopje, North Macedonia
68
14.3K followers
90 Accra, Ghana Accra, Ghana
69
6.6K followers
91 Seoul, South Korea Seoul, South Korea
69
6.5M followers
92 Detroit, USA Detroit, USA
70
25K followers
93 Mumbai, India Mumbai, India
70
1.5M followers
94 Incheon, South Korea Incheon, South Korea
71
22.9K followers
95 Chengdu, China Chengdu, China
73
1.7M followers
96 Santiago, Chile Santiago, Chile
75
94.7K followers
97 Lahore, Pakistan Lahore, Pakistan
76
386.1K followers
98 Milano, Italy Milano, Italy
77
117.8K followers
99 Hangzhou, China Hangzhou, China
78
329.7K followers
100 Hanoi, Vietnam Hanoi, Vietnam
78
2.2M followers
101 Doha, Qatar Doha, Qatar
79
101.1K followers
102 Karachi, Pakistan Karachi, Pakistan
81
69.1K followers
103 Zagreb, Croatia Zagreb, Croatia
82
15.1K followers
104 Dubai, United Arab Emirates Dubai, United Arab Emirates
82
373.7K followers
105 Dhaka, Bangladesh Dhaka, Bangladesh
83
226.7K followers
106 Hanoi, Vietnam Hanoi, Vietnam
83
2.2M followers
107 Kuwait City, Kuwait Kuwait City, Kuwait
84
64K followers
108 Manama, Bahrain Manama, Bahrain
85
30.2K followers
109 Kathmandu, Nepal Kathmandu, Nepal
86
147.4K followers
110 Wuhan, China Wuhan, China
94
323.9K followers
111 Baghdad, Iraq Baghdad, Iraq
99
20.2K followers
112 Delhi, India Delhi, India
116
2.7M followers
113 Kaohsiung, Taiwan Kaohsiung, Taiwan
119
688.6K followers
114 Jerusalem, Israel Jerusalem, Israel
133
60.2K followers
115 Jakarta, Indonesia Jakarta, Indonesia
140
1.7M followers
116 Tel Aviv-Yafo, Israel Tel Aviv-Yafo, Israel
151
81.6K followers
117 Kinshasa, Democratic Republic of the Congo Kinshasa, Democratic Republic of the Congo
153
6.7K followers
118 Cairo City, Egypt Cairo City, Egypt
175
26.7K followers

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