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2025

World Air Quality Report

newsroom
AQI⁺ US legend
0-50Good
51-100Moderate
101-150Unhealthy for sensitive groups
151-200Unhealthy
201-300Very unhealthy
301+Hazardous
RankMajor city, country/regionAQI⁺ USFollowers
1
11
1.8M followers
2
11
851.5K followers
3
16
1.5M followers
4
17
229.1K followers
5
18
1.1M followers
6
18
346.6K followers
7
20
491.3K followers
8
22
68K followers
9
22
656.7K followers
10
22
663.4K followers
11
22
251.3K followers
12
23
18.3M followers
13
27
1.2M followers
14
28
192.6K followers
15
28
50.3K followers
16
29
436.1K followers
17
29
203.6K followers
18
31
2M followers
19
31
265.5K followers
20
31
160.4K followers
21
32
2.5M followers
22
32
423.3K followers
23
33
17.1M followers
24
33
17.5M followers
25
33
602.3K followers
26
33
191.4K followers
27
33
248.9K followers
28
36
850.6K followers
29
37
177.5K followers
30
38
204.9K followers
31
39
16M followers
32
39
1.1M followers
33
39
286.4K followers
34
39
1.1M followers
35
39
269K followers
36
39
50K followers
37
40
133.3K followers
38
40
221.8K followers
39
40
699.5K followers
40
40
205K followers
41
41
75.8K followers
42
41
144.1K followers
43
42
176.7K followers
44
42
771.3K followers
45
42
616.8K followers
46
43
780.6K followers
47
44
15.2M followers
48
45
481.2K followers
49
46
561.8K followers
50
46
221.2K followers
51
46
188K followers
52
46
597.5K followers
53
46
350.1K followers
54
47
1.2M followers
55
47
364.5K followers
56
47
442.4K followers
57
49
1.2M followers
58
49
218.1K followers
59
50
827.6K followers
60
50
1.3M followers
61
50
1.1M followers
62
51
209.6K followers
63
52
112.4K followers
64
53
1.7M followers
65
53
2.9M followers
66
53
186.7K followers
67
53
858.3K followers
68
54
16.1M followers
69
55
2M followers
70
55
273.9K followers
71
55
122.8K followers
72
55
776.9K followers
73
55
87.2K followers
74
57
132.5K followers
75
58
93K followers
76
58
786.1K followers
77
59
445.7K followers
78
60
3.4M followers
79
60
557.7K followers
80
60
1.4M followers
81
61
67.1K followers
82
61
1.6M followers
83
62
639.2K followers
84
62
812K followers
85
63
1.8M followers
86
63
693.8K followers
87
64
502.5K followers
88
64
605.9K followers
89
66
262.9K followers
90
66
27.1K followers
91
66
78.2K followers
92
66
552.4K followers
93
66
391.9K followers
94
68
508.9K followers
95
69
2.4M followers
96
71
180.7K followers
97
73
489.9K followers
98
73
289.4K followers
99
73
363.2K followers
100
76
85.5K followers
101
77
1.1M followers
102
79
62.3K followers
103
81
1.5M followers
104
81
171.1K followers
105
82
249K followers
106
84
1.6M followers
107
86
307.3K followers
108
86
617.4K followers
109
87
1.3M followers
110
90
274.8K followers
111
96
1.2M followers
112
96
110.4K followers
113
96
79.5K followers
114
104
3.6M followers
115
104
98.3K followers
116
108
36.2K followers
117
110
235.1K followers
118
112
328.3K followers
119
122
2.2M followers
120
122
85.3K followers
121
129
17.9K followers
122
134
39.3K followers
123
155
1.1M followers
124
193
1.1M followers
125
212
3.3M followers
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2025

World Air Quality Report

newsroom

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