Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
53
*
PM10
67
O3
0.7
CO
3
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Sep
48
Excellent
Fri
18 Sep
49
Excellent
Sat
19 Sep
46
Excellent
Sun
20 Sep
48
Excellent
Mon
21 Sep
46
Excellent
Tue
22 Sep
44
Excellent
Wed
23 Sep
26
Excellent
Air quality in the last 12 months (Daqingshan)
|
2026/08
|
21
|
18
|
18
|
21
|
23
|
22
|
18
|
20
|
20
|
23
|
25
|
21
|
20
|
20
|
22
|
21
|
26
|
20
|
19
|
22
|
27
|
19
|
19
|
17
|
25
|
23
|
18
|
21
|
19
|
19
|
15
|
|
2026/07
|
27
|
26
|
28
|
25
|
25
|
23
|
18
|
17
|
21
|
23
|
24
|
21
|
25
|
24
|
25
|
17
|
23
|
27
|
26
|
24
|
24
|
27
|
31
|
22
|
19
|
18
|
15
|
22
|
18
|
17
|
17
|
|
2026/06
|
39
|
20
|
22
|
16
|
14
|
17
|
16
|
17
|
17
|
20
|
25
|
25
|
19
|
19
|
23
|
25
|
23
|
27
|
31
|
27
|
24
|
24
|
25
|
35
|
29
|
23
|
21
|
22
|
24
|
28
|
|
|
2026/05
|
30
|
29
|
26
|
30
|
50
|
30
|
23
|
23
|
29
|
42
|
43
|
49
|
109
|
38
|
25
|
24
|
22
|
24
|
49
|
38
|
31
|
31
|
29
|
30
|
30
|
21
|
20
|
22
|
23
|
21
|
33
|
|
2026/04
|
59
|
120
|
51
|
33
|
34
|
35
|
23
|
58
|
36
|
26
|
28
|
29
|
24
|
33
|
39
|
49
|
56
|
30
|
26
|
52
|
32
|
23
|
27
|
28
|
26
|
24
|
27
|
28
|
29
|
44
|
|
|
2026/03
|
33
|
32
|
37
|
38
|
46
|
38
|
34
|
34
|
36
|
31
|
37
|
34
|
32
|
41
|
37
|
41
|
42
|
57
|
57
|
40
|
133
|
107
|
48
|
78
|
144
|
122
|
71
|
77
|
70
|
31
|
60
|
|
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
|
|
|
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