Air Quality
Excellent
No health implications.
5
PM2.5
12
PM10
34
O3
0.5
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Aug
47
Excellent
Sun
24 Aug
50
Excellent
Mon
25 Aug
51
Good
Tue
26 Aug
49
Excellent
Wed
27 Aug
50
Excellent
Thu
28 Aug
18
Excellent
Fri
29 Aug
46
Excellent
Daqingshan Air quality rank
Air quality in the last 12 months (Daqingshan)
|
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
|
|
2025/02
|
83
|
100
|
95
|
73
|
54
|
53
|
48
|
41
|
52
|
71
|
64
|
77
|
69
|
55
|
58
|
34
|
37
|
32
|
34
|
46
|
44
|
39
|
42
|
47
|
59
|
44
|
55
|
60
|
|||
|
2025/01
|
92
|
108
|
108
|
128
|
100
|
99
|
103
|
61
|
52
|
75
|
104
|
110
|
122
|
133
|
89
|
62
|
72
|
93
|
110
|
98
|
109
|
102
|
108
|
113
|
103
|
96
|
58
|
81
|
91
|
63
|
70
|
|
2024/12
|
58
|
47
|
48
|
39
|
42
|
44
|
59
|
58
|
69
|
72
|
60
|
59
|
59
|
68
|
58
|
54
|
51
|
53
|
69
|
92
|
75
|
83
|
66
|
75
|
73
|
42
|
62
|
79
|
90
|
77
|
74
|
|
2024/11
|
56
|
35
|
43
|
32
|
38
|
38
|
39
|
50
|
66
|
58
|
67
|
53
|
65
|
123
|
90
|
51
|
32
|
34
|
63
|
87
|
82
|
45
|
45
|
53
|
51
|
36
|
41
|
49
|
47
|
38
|
|
|
2024/10
|
19
|
26
|
26
|
26
|
44
|
31
|
37
|
47
|
45
|
39
|
24
|
30
|
34
|
42
|
21
|
24
|
35
|
35
|
25
|
50
|
27
|
34
|
29
|
41
|
49
|
44
|
50
|
65
|
71
|
52
|
58
|
|
2024/09
|
17
|
20
|
20
|
20
|
17
|
19
|
17
|
23
|
19
|
22
|
19
|
23
|
20
|
26
|
24
|
31
|
30
|
28
|
21
|
24
|
25
|
24
|
31
|
27
|
22
|
19
|
26
|
35
|
33
|
23
|
|
|
2024/08
|
14
|
14
|
13
|
13
|
12
|
14
|
21
|
22
|
21
|
23
|
14
|
16
|
18
|
22
|
20
|
26
|
20
|
21
|
16
|
16
|
20
|
20
|
18
|
20
|
21
|
18
|
20
|
16
|
20
|
15
|
17
|
|
2024/07
|
66
|
39
|
44
|
41
|
42
|
51
|
59
|
59
|
51
|
38
|
49
|
72
|
38
|
43
|
42
|
48
|
33
|
20
|
23
|
24
|
15
|
15
|
19
|
17
|
16
|
12
|
12
|
18
|
14
|
12
|
17
|
|
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