Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
88
*
PM2.5
106
PM10
71
O3
0.8
CO
3
SO2
19
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
7 Feb
81
Good
Sun
8 Feb
61
Good
Mon
9 Feb
65
Good
Tue
10 Feb
66
Good
Wed
11 Feb
69
Good
Thu
12 Feb
60
Good
Fri
13 Feb
40
Excellent
Yanhe Air quality rank
Air quality in the last 12 months (Yanhe)
|
2026/01
|
21
|
41
|
46
|
44
|
50
|
47
|
56
|
54
|
61
|
89
|
79
|
81
|
85
|
129
|
114
|
122
|
124
|
118
|
55
|
23
|
54
|
56
|
61
|
71
|
44
|
26
|
56
|
62
|
38
|
17
|
32
|
|
2025/12
|
68
|
79
|
65
|
58
|
62
|
57
|
60
|
53
|
58
|
68
|
66
|
108
|
34
|
37
|
45
|
56
|
64
|
59
|
70
|
67
|
43
|
35
|
25
|
40
|
44
|
47
|
57
|
59
|
75
|
87
|
44
|
|
2025/11
|
22
|
24
|
22
|
21
|
22
|
15
|
16
|
14
|
12
|
21
|
28
|
27
|
28
|
32
|
37
|
42
|
40
|
18
|
23
|
30
|
31
|
40
|
37
|
36
|
40
|
41
|
43
|
50
|
53
|
60
|
|
|
2025/10
|
19
|
19
|
22
|
22
|
22
|
23
|
20
|
22
|
23
|
22
|
24
|
36
|
23
|
13
|
17
|
13
|
15
|
13
|
12
|
13
|
14
|
18
|
24
|
28
|
39
|
34
|
24
|
27
|
33
|
29
|
25
|
|
2025/09
|
23
|
20
|
20
|
17
|
22
|
27
|
25
|
24
|
17
|
13
|
16
|
22
|
15
|
17
|
20
|
19
|
20
|
21
|
17
|
14
|
20
|
18
|
16
|
17
|
18
|
14
|
17
|
20
|
28
|
25
|
|
|
2025/08
|
20
|
21
|
23
|
22
|
22
|
21
|
19
|
13
|
16
|
19
|
16
|
14
|
18
|
15
|
12
|
13
|
16
|
18
|
18
|
14
|
14
|
16
|
20
|
19
|
17
|
18
|
18
|
20
|
26
|
27
|
27
|
|
2025/07
|
17
|
17
|
19
|
15
|
15
|
18
|
18
|
22
|
25
|
21
|
21
|
25
|
22
|
18
|
16
|
17
|
17
|
19
|
21
|
22
|
17
|
14
|
12
|
12
|
14
|
16
|
17
|
17
|
18
|
16
|
17
|
|
2025/06
|
15
|
16
|
23
|
22
|
25
|
29
|
31
|
27
|
24
|
22
|
25
|
25
|
24
|
19
|
24
|
22
|
17
|
18
|
14
|
13
|
12
|
14
|
15
|
21
|
14
|
15
|
16
|
16
|
17
|
21
|
|
|
2025/05
|
38
|
52
|
41
|
41
|
31
|
30
|
38
|
21
|
27
|
25
|
31
|
29
|
32
|
51
|
39
|
27
|
35
|
34
|
36
|
36
|
29
|
21
|
30
|
42
|
37
|
28
|
22
|
16
|
24
|
25
|
19
|
|
2025/04
|
36
|
44
|
45
|
53
|
56
|
55
|
52
|
54
|
52
|
45
|
47
|
70
|
151
|
89
|
67
|
59
|
54
|
52
|
29
|
24
|
29
|
28
|
32
|
26
|
35
|
32
|
24
|
27
|
27
|
19
|
|
|
2025/03
|
46
|
59
|
39
|
26
|
26
|
26
|
32
|
35
|
37
|
42
|
47
|
51
|
58
|
35
|
22
|
33
|
39
|
31
|
34
|
37
|
49
|
58
|
54
|
48
|
47
|
56
|
65
|
62
|
32
|
31
|
35
|
|
2025/02
|
40
|
29
|
40
|
44
|
54
|
54
|
43
|
65
|
50
|
49
|
49
|
70
|
56
|
36
|
42
|
45
|
37
|
35
|
34
|
37
|
70
|
41
|
46
|
78
|
53
|
41
|
45
|
49
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution