Live most polluted major city ranking IQAir Tooltip icon

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 Beijing, China Beijing, China
172
7.9M followers
2 Baghdad, Iraq Baghdad, Iraq
164
27.7K followers
3 Karachi, Pakistan Karachi, Pakistan
158
76.7K followers
4 Dhaka, Bangladesh Dhaka, Bangladesh
158
238.4K followers
5 Kinshasa, Democratic Republic of the Congo Kinshasa, Democratic Republic of the Congo
152
7.9K followers
6 Wuhan, China Wuhan, China
147
357.5K followers
7 Kuwait City, Kuwait Kuwait City, Kuwait
135
68K followers
8 Kolkata, India Kolkata, India
134
1.4M followers
9 Delhi, India Delhi, India
122
2.7M followers
10 Lahore, Pakistan Lahore, Pakistan
119
412.1K followers
11 Hanoi, Vietnam Hanoi, Vietnam
119
2.2M followers
12 Ulaanbaatar, Mongolia Ulaanbaatar, Mongolia
100
57.9K followers
13 Manama, Bahrain Manama, Bahrain
94
33.8K followers
14 Algiers, Algeria Algiers, Algeria
93
38.1K followers
15 Tehran, Iran Tehran, Iran
92
1M followers
16 Chengdu, China Chengdu, China
92
1.8M followers
17 Jakarta, Indonesia Jakarta, Indonesia
89
1.7M followers
18 Chongqing, China Chongqing, China
84
187K followers
19 Batam, Indonesia Batam, Indonesia
82
1.3M followers
20 Yangon, Myanmar Yangon, Myanmar
81
31.5K followers
21 Guangzhou, China Guangzhou, China
80
1.6M followers
22 Doha, Qatar Doha, Qatar
77
111.6K followers
23 Chiang Mai, Thailand Chiang Mai, Thailand
77
11.9M followers
24 Kathmandu, Nepal Kathmandu, Nepal
75
162.4K followers
25 Dubai, United Arab Emirates Dubai, United Arab Emirates
75
433.2K followers
26 Mumbai, India Mumbai, India
74
1.5M followers
27 Riyadh, Saudi Arabia Riyadh, Saudi Arabia
73
93.4K followers
28 Sarajevo, Bosnia Herzegovina Sarajevo, Bosnia Herzegovina
73
61.7K followers
29 Santiago, Chile Santiago, Chile
73
104.2K followers
30 Cairo City, Egypt Cairo City, Egypt
71
36.6K followers
31 Kampala, Uganda Kampala, Uganda
69
10.6K followers
32 Lima, Peru Lima, Peru
68
39.5K followers
33 Jerusalem, Israel Jerusalem, Israel
66
63.8K followers
34 Kaohsiung, Taiwan Kaohsiung, Taiwan
66
723.4K followers
35 Kuala Lumpur, Malaysia Kuala Lumpur, Malaysia
65
414.8K followers
36 Sofia, Bulgaria Sofia, Bulgaria
65
116.8K followers
37 Tel Aviv-Yafo, Israel Tel Aviv-Yafo, Israel
64
89.7K followers
38 Pristina, Kosovo Pristina, Kosovo
64
16.8K followers
39 Shenzhen, China Shenzhen, China
64
437K followers
40 Incheon, South Korea Incheon, South Korea
64
28.8K followers
41 Tashkent, Uzbekistan Tashkent, Uzbekistan
63
151.6K followers
42 Medan, Indonesia Medan, Indonesia
62
1.3M followers
43 Skopje, North Macedonia Skopje, North Macedonia
62
18.2K followers
44 Seoul, South Korea Seoul, South Korea
62
7.2M followers
45 Moscow, Russia Moscow, Russia
60
862.5K followers
46 Hong Kong, Hong Kong SAR Hong Kong, Hong Kong SAR
60
739K followers
47 Hangzhou, China Hangzhou, China
59
383.2K followers
48 Johannesburg, South Africa Johannesburg, South Africa
58
66.2K followers
49 Kraków, Poland Kraków, Poland
58
323.5K followers
50 Singapore, Singapore Singapore, Singapore
58
936K followers
51 Ho Chi Minh City, Vietnam Ho Chi Minh City, Vietnam
58
2.2M followers
52 Washington D.C., USA Washington D.C., USA
58
50.8K followers
53 Los Angeles, USA Los Angeles, USA
57
7M followers
54 Taipei, Taiwan Taipei, Taiwan
56
1M followers
55 Belgrade, Serbia Belgrade, Serbia
56
250.7K followers
56 Seattle, USA Seattle, USA
56
360.9K followers
57 Addis Ababa, Ethiopia Addis Ababa, Ethiopia
55
17K followers
58 Accra, Ghana Accra, Ghana
53
8.2K followers
59 Denver, USA Denver, USA
53
1.6M followers
60 Portland, USA Portland, USA
53
184.6K followers
61 Bratislava, Slovakia Bratislava, Slovakia
52
40.3K followers
62 Istanbul, Turkey Istanbul, Turkey
52
246.8K followers
63 Bangkok, Thailand Bangkok, Thailand
52
5.6M followers
64 Budapest, Hungary Budapest, Hungary
47
29.8K followers
65 Kyoto, Japan Kyoto, Japan
47
90.2K followers
66 Shanghai, China Shanghai, China
47
2.3M followers
67 Astana, Kazakhstan Astana, Kazakhstan
46
35.3K followers
68 Osaka, Japan Osaka, Japan
44
85.3K followers
69 Vienna, Austria Vienna, Austria
44
158.5K followers
70 Bishkek, Kyrgyzstan Bishkek, Kyrgyzstan
44
49.8K followers
71 Warsaw, Poland Warsaw, Poland
43
345.2K followers
72 Kuching, Malaysia Kuching, Malaysia
41
50.7K followers
73 Wrocław, Poland Wrocław, Poland
40
259.6K followers
74 Paris, France Paris, France
39
6.4M followers
75 Bucharest, Romania Bucharest, Romania
39
68.2K followers
76 Tokyo, Japan Tokyo, Japan
39
1M followers
77 Bern, Switzerland Bern, Switzerland
38
93.5K followers
78 Madrid, Spain Madrid, Spain
37
355.4K followers
79 Rome, Italy Rome, Italy
36
79.6K followers
80 Houston, USA Houston, USA
36
37.3K followers
81 Lyon, France Lyon, France
34
518.8K followers
82 Busan, South Korea Busan, South Korea
34
273.7K followers
83 Phnom Penh, Cambodia Phnom Penh, Cambodia
33
409.9K followers
84 Kabul, Afghanistan Kabul, Afghanistan
33
27.4K followers
85 Brussels, Belgium Brussels, Belgium
33
151.8K followers
86 Nice, France Nice, France
33
482.8K followers
87 Krasnoyarsk, Russia Krasnoyarsk, Russia
33
102.3K followers
88 Athens, Greece Athens, Greece
33
36.8K followers
89 Sao Paulo, Brazil Sao Paulo, Brazil
33
110.2K followers
90 Vancouver BC, Canada Vancouver BC, Canada
33
157K followers
91 Kobe, Japan Kobe, Japan
33
30.1K followers
92 Zagreb, Croatia Zagreb, Croatia
30
19.9K followers
93 Dublin, Ireland Dublin, Ireland
30
26.6K followers
94 Amsterdam, Netherlands Amsterdam, Netherlands
29
257.2K followers
95 Salt Lake City, USA Salt Lake City, USA
29
64.1K followers
96 Dakar, Senegal Dakar, Senegal
28
12.8K followers
97 Milano, Italy Milano, Italy
28
147.4K followers
98 Birmingham, United Kingdom Birmingham, United Kingdom
27
301.3K followers
99 Helsinki, Finland Helsinki, Finland
27
81.1K followers
100 Melbourne, Australia Melbourne, Australia
27
332.5K followers
101 London, United Kingdom London, United Kingdom
27
332.5K followers
102 Munich, Germany Munich, Germany
26
378K followers
103 Stockholm, Sweden Stockholm, Sweden
25
47.8K followers
104 Prague, Czech Republic Prague, Czech Republic
25
115.4K followers
105 Berlin, Germany Berlin, Germany
25
216.7K followers
106 Nairobi, Kenya Nairobi, Kenya
25
17.7K followers
107 Rotterdam, Netherlands Rotterdam, Netherlands
24
131.7K followers
108 Minneapolis, USA Minneapolis, USA
24
22.2K followers
109 Montreal, Canada Montreal, Canada
23
123.6K followers
110 Canberra, Australia Canberra, Australia
23
281.3K followers
111 New York City, USA New York City, USA
23
2M followers
112 Oslo, Norway Oslo, Norway
21
42.6K followers
113 Chicago, USA Chicago, USA
21
58.2K followers
114 Lisbon, Portugal Lisbon, Portugal
20
30.4K followers
115 Kyiv, Ukraine Kyiv, Ukraine
20
315.1K followers
116 Toronto, Canada Toronto, Canada
15
428.7K followers
117 Sydney, Australia Sydney, Australia
15
1.6M followers
118 San Francisco, USA San Francisco, USA
13
668.1K followers
119 Bogota, Colombia Bogota, Colombia
11
85K followers
120 Detroit, USA Detroit, USA
8
27.9K followers
121 Auckland, New Zealand Auckland, New Zealand
6
80.2K followers
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