Air Quality
Excellent
No health implications.
5
PM2.5
22
PM10
25
O3
1.0
CO
9
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jul
53
Good
Thu
10 Jul
59
Good
Fri
11 Jul
71
Good
Sat
12 Jul
62
Good
Sun
13 Jul
56
Good
Mon
14 Jul
57
Good
Tue
15 Jul
45
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