Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
30
PM2.5
182
*
PM10
77
O3
0.2
CO
7
SO2
2
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
15 Apr
62
Good
Thu
16 Apr
63
Good
Fri
17 Apr
66
Good
Sat
18 Apr
66
Good
Sun
19 Apr
58
Good
Mon
20 Apr
36
Excellent
Tue
21 Apr
29
Excellent
Air quality in the last 12 months (Qinghe)
|
2026/03
|
47
|
55
|
38
|
31
|
28
|
35
|
44
|
41
|
45
|
49
|
123
|
143
|
69
|
58
|
48
|
55
|
44
|
30
|
46
|
59
|
50
|
43
|
54
|
53
|
70
|
36
|
25
|
31
|
30
|
32
|
29
|
|
2026/02
|
65
|
66
|
66
|
66
|
68
|
81
|
111
|
94
|
73
|
43
|
50
|
71
|
59
|
45
|
45
|
62
|
100
|
55
|
52
|
82
|
126
|
50
|
27
|
62
|
51
|
36
|
35
|
39
|
|||
|
2026/01
|
64
|
68
|
68
|
67
|
85
|
79
|
83
|
108
|
91
|
83
|
83
|
95
|
97
|
135
|
97
|
62
|
54
|
53
|
55
|
46
|
48
|
50
|
58
|
79
|
75
|
74
|
85
|
91
|
91
|
83
|
63
|
|
2025/12
|
43
|
47
|
45
|
58
|
72
|
73
|
56
|
47
|
57
|
56
|
43
|
35
|
30
|
56
|
67
|
71
|
77
|
70
|
59
|
38
|
56
|
53
|
59
|
55
|
60
|
65
|
67
|
69
|
54
|
52
|
54
|
|
2025/11
|
54
|
55
|
56
|
68
|
60
|
46
|
22
|
35
|
47
|
52
|
40
|
43
|
52
|
50
|
33
|
32
|
51
|
47
|
61
|
59
|
60
|
65
|
56
|
39
|
46
|
51
|
44
|
74
|
63
|
46
|
|
|
2025/10
|
38
|
52
|
51
|
29
|
21
|
31
|
35
|
34
|
48
|
56
|
51
|
57
|
54
|
32
|
27
|
39
|
39
|
46
|
60
|
66
|
65
|
69
|
62
|
72
|
79
|
65
|
73
|
69
|
62
|
63
|
59
|
|
2025/09
|
78
|
21
|
38
|
61
|
28
|
32
|
40
|
37
|
50
|
40
|
35
|
29
|
44
|
39
|
47
|
28
|
30
|
37
|
49
|
38
|
42
|
38
|
42
|
31
|
25
|
34
|
44
|
48
|
47
|
46
|
|
|
2025/08
|
34
|
26
|
43
|
21
|
23
|
24
|
24
|
32
|
33
|
18
|
25
|
30
|
28
|
27
|
28
|
34
|
32
|
33
|
34
|
17
|
33
|
33
|
30
|
33
|
39
|
29
|
33
|
32
|
34
|
39
|
55
|
|
2025/07
|
19
|
23
|
19
|
15
|
23
|
33
|
19
|
23
|
18
|
22
|
34
|
33
|
26
|
36
|
32
|
34
|
35
|
28
|
22
|
39
|
39
|
33
|
28
|
28
|
36
|
33
|
43
|
44
|
62
|
37
|
34
|
|
2025/06
|
28
|
32
|
31
|
34
|
38
|
37
|
35
|
35
|
59
|
36
|
31
|
23
|
21
|
30
|
31
|
32
|
28
|
28
|
27
|
25
|
29
|
25
|
23
|
24
|
23
|
25
|
28
|
31
|
17
|
25
|
|
|
2025/05
|
49
|
104
|
35
|
42
|
29
|
46
|
51
|
31
|
24
|
27
|
41
|
41
|
38
|
18
|
30
|
37
|
41
|
44
|
67
|
51
|
16
|
15
|
17
|
38
|
33
|
36
|
51
|
129
|
20
|
17
|
23
|
|
2025/04
|
31
|
90
|
37
|
16
|
32
|
68
|
35
|
31
|
28
|
42
|
36
|
21
|
25
|
51
|
80
|
32
|
61
|
19
|
23
|
33
|
19
|
14
|
54
|
41
|
24
|
23
|
31
|
32
|
37
|
28
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
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