Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
120
*
PM2.5
145
PM10
68
O3
1.0
CO
7
SO2
34
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
21 Mar
86
Good
Sun
22 Mar
85
Good
Mon
23 Mar
73
Good
Tue
24 Mar
68
Good
Wed
25 Mar
65
Good
Thu
26 Mar
60
Good
Fri
27 Mar
16
Excellent
Air quality in the last 12 months (Daqingshan)
|
2026/02
|
57
|
65
|
55
|
60
|
33
|
30
|
35
|
43
|
61
|
64
|
66
|
59
|
69
|
43
|
28
|
64
|
118
|
34
|
53
|
50
|
76
|
61
|
45
|
38
|
38
|
38
|
27
|
29
|
|||
|
2026/01
|
37
|
44
|
69
|
54
|
44
|
55
|
44
|
42
|
56
|
60
|
53
|
54
|
56
|
54
|
61
|
51
|
70
|
67
|
76
|
60
|
51
|
49
|
51
|
54
|
38
|
39
|
51
|
53
|
42
|
42
|
42
|
|
2025/12
|
54
|
50
|
46
|
47
|
51
|
64
|
81
|
73
|
63
|
50
|
42
|
50
|
73
|
94
|
86
|
44
|
61
|
66
|
63
|
56
|
51
|
75
|
57
|
68
|
61
|
54
|
69
|
76
|
65
|
53
|
42
|
|
2025/11
|
63
|
38
|
35
|
48
|
90
|
68
|
38
|
72
|
75
|
34
|
49
|
59
|
33
|
46
|
53
|
60
|
41
|
38
|
108
|
121
|
42
|
127
|
218
|
85
|
55
|
92
|
98
|
67
|
60
|
49
|
|
|
2025/10
|
24
|
26
|
34
|
31
|
27
|
22
|
30
|
24
|
26
|
33
|
47
|
24
|
27
|
29
|
32
|
26
|
36
|
22
|
26
|
24
|
28
|
31
|
36
|
42
|
119
|
137
|
67
|
40
|
76
|
100
|
56
|
|
2025/09
|
20
|
18
|
19
|
33
|
26
|
18
|
17
|
20
|
16
|
18
|
19
|
25
|
26
|
25
|
18
|
17
|
17
|
16
|
19
|
20
|
20
|
21
|
22
|
28
|
20
|
20
|
25
|
22
|
27
|
37
|
|
|
2025/08
|
14
|
16
|
14
|
16
|
14
|
12
|
13
|
13
|
13
|
12
|
12
|
18
|
17
|
14
|
16
|
13
|
14
|
16
|
15
|
15
|
14
|
14
|
19
|
16
|
13
|
14
|
16
|
18
|
13
|
18
|
19
|
|
2025/07
|
16
|
17
|
16
|
18
|
20
|
15
|
15
|
16
|
14
|
14
|
19
|
18
|
15
|
13
|
13
|
13
|
16
|
17
|
16
|
13
|
12
|
18
|
21
|
20
|
16
|
15
|
16
|
13
|
15
|
13
|
13
|
|
2025/06
|
24
|
22
|
19
|
16
|
16
|
15
|
16
|
24
|
20
|
18
|
16
|
17
|
25
|
25
|
19
|
24
|
15
|
16
|
16
|
20
|
12
|
15
|
20
|
25
|
33
|
28
|
30
|
28
|
21
|
19
|
|
|
2025/05
|
35
|
36
|
23
|
21
|
19
|
25
|
27
|
26
|
25
|
24
|
46
|
67
|
65
|
41
|
35
|
24
|
22
|
23
|
25
|
24
|
21
|
17
|
18
|
21
|
18
|
21
|
26
|
40
|
49
|
43
|
47
|
|
2025/04
|
66
|
56
|
51
|
51
|
52
|
45
|
42
|
42
|
50
|
66
|
64
|
83
|
39
|
21
|
17
|
25
|
60
|
67
|
27
|
32
|
57
|
27
|
32
|
29
|
26
|
19
|
30
|
30
|
37
|
37
|
|
|
2025/03
|
30
|
38
|
38
|
41
|
42
|
49
|
50
|
47
|
48
|
88
|
44
|
45
|
29
|
27
|
31
|
29
|
28
|
32
|
38
|
67
|
42
|
21
|
26
|
38
|
30
|
34
|
24
|
21
|
23
|
30
|
47
|
|
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