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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 Canberra, Australia Canberra, Australia
7
272.2K followers
2 Toronto, Canada Toronto, Canada
9
333.3K followers
3 Minneapolis, USA Minneapolis, USA
9
15.4K followers
4 Portland, USA Portland, USA
10
127.4K followers
5 Salt Lake City, USA Salt Lake City, USA
12
45.7K followers
6 Seattle, USA Seattle, USA
12
297.2K followers
7 Moscow, Russia Moscow, Russia
16
776.6K followers
8 Kyoto, Japan Kyoto, Japan
16
80.6K followers
9 Kobe, Japan Kobe, Japan
16
27.7K followers
10 Bogota, Colombia Bogota, Colombia
17
79.8K followers
11 Bern, Switzerland Bern, Switzerland
18
84.9K followers
12 Sydney, Australia Sydney, Australia
18
1.6M followers
13 Montreal, Canada Montreal, Canada
20
108.8K followers
14 Chicago, USA Chicago, USA
20
43.6K followers
15 San Francisco, USA San Francisco, USA
20
582K followers
16 Detroit, USA Detroit, USA
21
24.5K followers
17 Denver, USA Denver, USA
21
1.5M followers
18 Osaka, Japan Osaka, Japan
22
63.4K followers
19 Kyiv, Ukraine Kyiv, Ukraine
22
273.2K followers
20 Tokyo, Japan Tokyo, Japan
22
1M followers
21 Vancouver BC, Canada Vancouver BC, Canada
23
116.5K followers
22 Astana, Kazakhstan Astana, Kazakhstan
24
26.1K followers
23 Auckland, New Zealand Auckland, New Zealand
26
68.2K followers
24 Krasnoyarsk, Russia Krasnoyarsk, Russia
27
95.5K followers
25 Kabul, Afghanistan Kabul, Afghanistan
27
22.5K followers
26 Algiers, Algeria Algiers, Algeria
27
37K followers
27 Stockholm, Sweden Stockholm, Sweden
27
35.5K followers
28 Rome, Italy Rome, Italy
27
63.9K followers
29 Santiago, Chile Santiago, Chile
29
93.9K followers
30 Los Angeles, USA Los Angeles, USA
29
6.1M followers
31 Helsinki, Finland Helsinki, Finland
30
73.9K followers
32 Lyon, France Lyon, France
31
487.7K followers
33 Brussels, Belgium Brussels, Belgium
32
140.3K followers
34 Amsterdam, Netherlands Amsterdam, Netherlands
32
235.5K followers
35 Rotterdam, Netherlands Rotterdam, Netherlands
33
121.4K followers
36 Lisbon, Portugal Lisbon, Portugal
33
21.4K followers
37 Sofia, Bulgaria Sofia, Bulgaria
33
109.7K followers
38 Budapest, Hungary Budapest, Hungary
33
22.4K followers
39 Skopje, North Macedonia Skopje, North Macedonia
35
14K followers
40 Bucharest, Romania Bucharest, Romania
35
62.1K followers
41 Zagreb, Croatia Zagreb, Croatia
36
14.7K followers
42 Athens, Greece Athens, Greece
37
26.1K followers
43 Baghdad, Iraq Baghdad, Iraq
38
19.8K followers
44 Bratislava, Slovakia Bratislava, Slovakia
38
38K followers
45 Warsaw, Poland Warsaw, Poland
38
323.9K followers
46 Nairobi, Kenya Nairobi, Kenya
38
13.8K followers
47 Krakow, Poland Krakow, Poland
40
304.7K followers
48 Nice, France Nice, France
42
454.2K followers
49 Dublin, Ireland Dublin, Ireland
42
20.6K followers
50 Wroclaw, Poland Wroclaw, Poland
43
253.5K followers
51 Tehran, Iran Tehran, Iran
44
1M followers
52 Kampala, Uganda Kampala, Uganda
44
9.4K followers
53 Milano, Italy Milano, Italy
44
115.3K followers
54 Birmingham, United Kingdom Birmingham, United Kingdom
46
283.7K followers
55 Belgrade, Serbia Belgrade, Serbia
47
201.3K followers
56 Incheon, South Korea Incheon, South Korea
47
22.6K followers
57 Tashkent, Uzbekistan Tashkent, Uzbekistan
47
115.9K followers
58 Addis Ababa, Ethiopia Addis Ababa, Ethiopia
49
15.1K followers
59 Washington, D.C., USA Washington, D.C., USA
50
38.6K followers
60 Kuching, Malaysia Kuching, Malaysia
51
49.1K followers
61 Pristina, Kosovo Pristina, Kosovo
51
13.1K followers
62 Oslo, Norway Oslo, Norway
52
33K followers
63 Busan, South Korea Busan, South Korea
52
192K followers
64 Munich, Germany Munich, Germany
53
340.4K followers
65 Vienna, Austria Vienna, Austria
53
142.3K followers
66 Seoul, South Korea Seoul, South Korea
53
6.4M followers
67 Kuwait City, Kuwait Kuwait City, Kuwait
54
63.7K followers
68 Accra, Ghana Accra, Ghana
55
6.4K followers
69 Prague, Czech Republic Prague, Czech Republic
55
106.2K followers
70 Sarajevo, Bosnia Herzegovina Sarajevo, Bosnia Herzegovina
55
49.4K followers
71 Paris, France Paris, France
56
5.5M followers
72 Ho Chi Minh City, Vietnam Ho Chi Minh City, Vietnam
56
2.2M followers
73 Shanghai, China Shanghai, China
56
2.1M followers
74 Bangkok, Thailand Bangkok, Thailand
56
5.3M followers
75 Kolkata, India Kolkata, India
58
1.4M followers
76 Cairo City, Egypt Cairo City, Egypt
58
25.9K followers
77 Berlin, Germany Berlin, Germany
58
195.4K followers
78 London, United Kingdom London, United Kingdom
58
238K followers
79 Lima, Peru Lima, Peru
59
34.8K followers
80 Sao Paulo, Brazil Sao Paulo, Brazil
60
80.4K followers
81 Bishkek, Kyrgyzstan Bishkek, Kyrgyzstan
60
38.8K followers
82 Singapore, Singapore Singapore, Singapore
62
863.1K followers
83 New York City, USA New York City, USA
62
1.8M followers
84 Houston, USA Houston, USA
63
27.5K followers
85 Madrid, Spain Madrid, Spain
64
327.5K followers
86 Phnom Penh, Cambodia Phnom Penh, Cambodia
65
395.7K followers
87 Guangzhou, China Guangzhou, China
66
1.5M followers
88 Medan, Indonesia Medan, Indonesia
67
1.3M followers
89 Riyadh, Saudi Arabia Riyadh, Saudi Arabia
67
84.7K followers
90 Mumbai, India Mumbai, India
68
1.5M followers
91 Wuhan, China Wuhan, China
68
320.4K followers
92 Kaohsiung, Taiwan Kaohsiung, Taiwan
69
684.6K followers
93 Dubai, United Arab Emirates Dubai, United Arab Emirates
72
369.6K followers
94 Yangon, Myanmar Yangon, Myanmar
73
24.1K followers
95 Hanoi, Vietnam Hanoi, Vietnam
73
2.2M followers
96 Istanbul, Turkey Istanbul, Turkey
74
221.9K followers
97 Ulaanbaatar, Mongolia Ulaanbaatar, Mongolia
74
51.6K followers
98 Chengdu, China Chengdu, China
75
1.7M followers
99 Batam, Indonesia Batam, Indonesia
79
1.3M followers
100 Kuala Lumpur, Malaysia Kuala Lumpur, Malaysia
79
380K followers
101 Beijing, China Beijing, China
79
6.9M followers
102 Karachi, Pakistan Karachi, Pakistan
80
68.5K followers
103 Hangzhou, China Hangzhou, China
82
323.8K followers
104 Taipei, Taiwan Taipei, Taiwan
84
980.3K followers
105 Chongqing, China Chongqing, China
84
170.1K followers
106 Hong Kong, Hong Kong SAR Hong Kong, Hong Kong SAR
84
673.8K followers
107 Tel Aviv-Yafo, Israel Tel Aviv-Yafo, Israel
85
80.8K followers
108 Shenzhen, China Shenzhen, China
86
386.6K followers
109 Doha, Qatar Doha, Qatar
90
100.2K followers
110 Kathmandu, Nepal Kathmandu, Nepal
90
146.7K followers
111 Jerusalem, Israel Jerusalem, Israel
94
59.8K followers
112 Mexico City, Mexico Mexico City, Mexico
95
340.5K followers
113 Lahore, Pakistan Lahore, Pakistan
96
383.4K followers
114 Chiang Mai, Thailand Chiang Mai, Thailand
97
11.7M followers
115 Manama, Bahrain Manama, Bahrain
98
29.9K followers
116 Melbourne, Australia Melbourne, Australia
103
295.4K followers
117 Dhaka, Bangladesh Dhaka, Bangladesh
105
225.7K followers
118 Jakarta, Indonesia Jakarta, Indonesia
112
1.7M followers
119 Delhi, India Delhi, India
151
2.7M followers
120 Kinshasa, Democratic Republic of the Congo Kinshasa, Democratic Republic of the Congo
152
6.7K followers

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