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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 Istanbul, Turkey Istanbul, Turkey
0
221.1K followers
2 Auckland, New Zealand Auckland, New Zealand
5
67.5K followers
3 Minneapolis, USA Minneapolis, USA
7
15.2K followers
4 Portland, USA Portland, USA
11
126.4K followers
5 Houston, USA Houston, USA
12
27.3K followers
6 Sydney, Australia Sydney, Australia
12
1.6M followers
7 San Francisco, USA San Francisco, USA
12
579.9K followers
8 Vancouver BC, Canada Vancouver BC, Canada
14
115.2K followers
9 Seattle, USA Seattle, USA
15
296K followers
10 Munich, Germany Munich, Germany
16
339.3K followers
11 Krasnoyarsk, Russia Krasnoyarsk, Russia
17
95.3K followers
12 Moscow, Russia Moscow, Russia
17
773.8K followers
13 Zagreb, Croatia Zagreb, Croatia
17
14.6K followers
14 Detroit, USA Detroit, USA
17
24.4K followers
15 Toronto, Canada Toronto, Canada
17
331.7K followers
16 Chicago, USA Chicago, USA
18
43.2K followers
17 Nice, France Nice, France
19
453.3K followers
18 Milano, Italy Milano, Italy
19
114K followers
19 Athens, Greece Athens, Greece
19
25.8K followers
20 Salt Lake City, USA Salt Lake City, USA
19
45.4K followers
21 Ho Chi Minh City, Vietnam Ho Chi Minh City, Vietnam
21
2.2M followers
22 Belgrade, Serbia Belgrade, Serbia
21
199.9K followers
23 Denver, USA Denver, USA
22
1.5M followers
24 Sofia, Bulgaria Sofia, Bulgaria
23
109.5K followers
25 Paris, France Paris, France
24
5.5M followers
26 Bern, Switzerland Bern, Switzerland
25
84.6K followers
27 Helsinki, Finland Helsinki, Finland
25
73.6K followers
28 Bucharest, Romania Bucharest, Romania
25
61.9K followers
29 Kyiv, Ukraine Kyiv, Ukraine
26
272.4K followers
30 Budapest, Hungary Budapest, Hungary
27
22.1K followers
31 Tehran, Iran Tehran, Iran
29
1M followers
32 Stockholm, Sweden Stockholm, Sweden
29
35.1K followers
33 Bratislava, Slovakia Bratislava, Slovakia
29
37.9K followers
34 Tokyo, Japan Tokyo, Japan
29
1M followers
35 Lyon, France Lyon, France
30
486.7K followers
36 Lisbon, Portugal Lisbon, Portugal
30
21.1K followers
37 Bishkek, Kyrgyzstan Bishkek, Kyrgyzstan
30
38.4K followers
38 Vienna, Austria Vienna, Austria
31
141.8K followers
39 Skopje, North Macedonia Skopje, North Macedonia
33
13.8K followers
40 Astana, Kazakhstan Astana, Kazakhstan
33
25.8K followers
41 Washington, D.C., USA Washington, D.C., USA
33
38.1K followers
42 Kobe, Japan Kobe, Japan
33
27.6K followers
43 Kuching, Malaysia Kuching, Malaysia
35
49K followers
44 Brussels, Belgium Brussels, Belgium
35
139.9K followers
45 Doha, Qatar Doha, Qatar
37
99.8K followers
46 Montreal, Canada Montreal, Canada
37
108.4K followers
47 Wroclaw, Poland Wroclaw, Poland
39
253.3K followers
48 Chongqing, China Chongqing, China
39
169.3K followers
49 Kyoto, Japan Kyoto, Japan
39
80.2K followers
50 Prague, Czech Republic Prague, Czech Republic
40
105.9K followers
51 Krakow, Poland Krakow, Poland
41
304.2K followers
52 Accra, Ghana Accra, Ghana
41
6.4K followers
53 Chengdu, China Chengdu, China
41
1.7M followers
54 Osaka, Japan Osaka, Japan
41
62.5K followers
55 Canberra, Australia Canberra, Australia
41
271.8K followers
56 Dubai, United Arab Emirates Dubai, United Arab Emirates
41
367.8K followers
57 Sarajevo, Bosnia Herzegovina Sarajevo, Bosnia Herzegovina
44
49K followers
58 Kuala Lumpur, Malaysia Kuala Lumpur, Malaysia
45
378.8K followers
59 Algiers, Algeria Algiers, Algeria
46
37K followers
60 Singapore, Singapore Singapore, Singapore
48
860.4K followers
61 Kabul, Afghanistan Kabul, Afghanistan
50
22.2K followers
62 Warsaw, Poland Warsaw, Poland
50
323.2K followers
63 Oslo, Norway Oslo, Norway
50
32.6K followers
64 Rome, Italy Rome, Italy
50
63.3K followers
65 Pristina, Kosovo Pristina, Kosovo
50
12.9K followers
66 Shenzhen, China Shenzhen, China
50
384.4K followers
67 Phnom Penh, Cambodia Phnom Penh, Cambodia
52
395K followers
68 Taipei, Taiwan Taipei, Taiwan
53
977.6K followers
69 Melbourne, Australia Melbourne, Australia
53
293.8K followers
70 New York City, USA New York City, USA
54
1.8M followers
71 Los Angeles, USA Los Angeles, USA
54
6M followers
72 Hong Kong, Hong Kong SAR Hong Kong, Hong Kong SAR
55
671.3K followers
73 London, United Kingdom London, United Kingdom
55
234.7K followers
74 Busan, South Korea Busan, South Korea
56
189.6K followers
75 Bogota, Colombia Bogota, Colombia
57
79.6K followers
76 Sao Paulo, Brazil Sao Paulo, Brazil
57
80.1K followers
77 Shanghai, China Shanghai, China
58
2.1M followers
78 Wuhan, China Wuhan, China
59
319.2K followers
79 Berlin, Germany Berlin, Germany
63
194.4K followers
80 Tashkent, Uzbekistan Tashkent, Uzbekistan
64
114.7K followers
81 Yangon, Myanmar Yangon, Myanmar
66
23.7K followers
82 Santiago, Chile Santiago, Chile
66
93.6K followers
83 Lima, Peru Lima, Peru
66
34.7K followers
84 Kolkata, India Kolkata, India
68
1.4M followers
85 Madrid, Spain Madrid, Spain
68
326.7K followers
86 Manama, Bahrain Manama, Bahrain
69
29.8K followers
87 Jerusalem, Israel Jerusalem, Israel
69
59.7K followers
88 Hangzhou, China Hangzhou, China
70
320.4K followers
89 Dublin, Ireland Dublin, Ireland
71
20.4K followers
90 Incheon, South Korea Incheon, South Korea
72
22.4K followers
91 Seoul, South Korea Seoul, South Korea
72
6.4M followers
92 Guangzhou, China Guangzhou, China
74
1.5M followers
93 Mumbai, India Mumbai, India
75
1.5M followers
94 Kuwait City, Kuwait Kuwait City, Kuwait
82
63.6K followers
95 Karachi, Pakistan Karachi, Pakistan
83
68.2K followers
96 Mexico City, Mexico Mexico City, Mexico
83
339.6K followers
97 Tel Aviv-Yafo, Israel Tel Aviv-Yafo, Israel
84
80.6K followers
98 Ulaanbaatar, Mongolia Ulaanbaatar, Mongolia
84
51.4K followers
99 Kaohsiung, Taiwan Kaohsiung, Taiwan
87
683K followers
100 Riyadh, Saudi Arabia Riyadh, Saudi Arabia
90
84.4K followers
101 Addis Ababa, Ethiopia Addis Ababa, Ethiopia
91
15.1K followers
102 Hanoi, Vietnam Hanoi, Vietnam
91
2.2M followers
103 Batam, Indonesia Batam, Indonesia
92
1.3M followers
104 Birmingham, United Kingdom Birmingham, United Kingdom
94
283.1K followers
105 Nairobi, Kenya Nairobi, Kenya
96
13.7K followers
106 Rotterdam, Netherlands Rotterdam, Netherlands
98
121K followers
107 Bangkok, Thailand Bangkok, Thailand
98
5.3M followers
108 Beijing, China Beijing, China
105
6.9M followers
109 Amsterdam, Netherlands Amsterdam, Netherlands
107
234.8K followers
110 Baghdad, Iraq Baghdad, Iraq
117
19.7K followers
111 Cairo City, Egypt Cairo City, Egypt
129
25.6K followers
112 Kampala, Uganda Kampala, Uganda
130
9.4K followers
113 Dhaka, Bangladesh Dhaka, Bangladesh
146
225.1K followers
114 Chiang Mai, Thailand Chiang Mai, Thailand
152
11.7M followers
115 Kinshasa, Democratic Republic of the Congo Kinshasa, Democratic Republic of the Congo
158
6.6K followers
116 Jakarta, Indonesia Jakarta, Indonesia
158
1.7M followers
117 Kathmandu, Nepal Kathmandu, Nepal
180
146K followers
118 Lahore, Pakistan Lahore, Pakistan
190
382.1K followers
119 Delhi, India Delhi, India
260
2.7M followers

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