Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
Thu
27 Aug
Fri
28 Aug
Real-time AQI (Monitoring Station in Daqing)
大同区
146
PM2.5
6
PM10
42
O3
0.8
CO
4
SO2
5
NO2
龙凤区
2618
PM2.5
26
PM10
38
O3
0.1
CO
1
SO2
7
NO2
萨尔图区
1910
PM2.5
19
PM10
30
O3
0.1
CO
4
SO2
7
NO2
萨区政府监测点
163
PM2.5
16
PM10
32
O3
0.3
CO
6
SO2
5
NO2
Air quality in the last 12 months (Daqing)
|
2026/07
|
41
|
36
|
36
|
32
|
31
|
30
|
28
|
18
|
21
|
32
|
34
|
21
|
26
|
25
|
25
|
22
|
25
|
27
|
30
|
35
|
34
|
36
|
46
|
31
|
28
|
29
|
28
|
36
|
24
|
20
|
35
|
|
2026/06
|
43
|
30
|
31
|
30
|
23
|
25
|
28
|
22
|
23
|
27
|
36
|
37
|
29
|
28
|
29
|
34
|
39
|
38
|
49
|
39
|
28
|
30
|
37
|
39
|
33
|
36
|
37
|
32
|
39
|
43
|
|
|
2026/05
|
36
|
30
|
33
|
39
|
70
|
31
|
35
|
37
|
39
|
56
|
58
|
73
|
50
|
68
|
44
|
31
|
34
|
31
|
40
|
40
|
46
|
45
|
47
|
58
|
34
|
32
|
30
|
34
|
31
|
30
|
82
|
|
2026/04
|
50
|
87
|
71
|
43
|
56
|
44
|
29
|
55
|
33
|
32
|
31
|
47
|
35
|
48
|
61
|
52
|
57
|
43
|
49
|
86
|
47
|
33
|
38
|
52
|
37
|
33
|
28
|
35
|
37
|
79
|
|
|
2026/03
|
28
|
31
|
76
|
51
|
34
|
37
|
45
|
58
|
56
|
45
|
33
|
48
|
105
|
37
|
44
|
34
|
157
|
70
|
46
|
64
|
133
|
112
|
91
|
174
|
127
|
68
|
53
|
67
|
189
|
32
|
121
|
|
2026/02
|
35
|
43
|
49
|
32
|
40
|
29
|
39
|
38
|
66
|
121
|
46
|
55
|
63
|
94
|
31
|
63
|
53
|
31
|
58
|
96
|
125
|
60
|
46
|
27
|
90
|
29
|
29
|
28
|
|||
|
2026/01
|
33
|
40
|
44
|
32
|
32
|
62
|
27
|
47
|
54
|
51
|
50
|
66
|
39
|
40
|
72
|
51
|
34
|
40
|
35
|
30
|
35
|
32
|
36
|
32
|
32
|
59
|
35
|
38
|
37
|
36
|
45
|
|
2025/12
|
29
|
32
|
30
|
39
|
57
|
60
|
101
|
34
|
38
|
32
|
32
|
37
|
51
|
58
|
44
|
36
|
58
|
115
|
86
|
39
|
38
|
75
|
71
|
41
|
30
|
37
|
56
|
66
|
29
|
28
|
29
|
|
2025/11
|
165
|
46
|
135
|
83
|
183
|
97
|
38
|
164
|
35
|
27
|
46
|
85
|
35
|
36
|
123
|
47
|
26
|
42
|
75
|
37
|
41
|
77
|
66
|
69
|
85
|
120
|
41
|
68
|
79
|
50
|
|
|
2025/10
|
38
|
37
|
56
|
31
|
23
|
27
|
49
|
26
|
41
|
43
|
69
|
26
|
38
|
29
|
28
|
32
|
29
|
28
|
26
|
28
|
35
|
36
|
36
|
44
|
43
|
30
|
35
|
38
|
178
|
65
|
57
|
|
2025/09
|
26
|
28
|
41
|
49
|
43
|
26
|
29
|
24
|
21
|
23
|
30
|
37
|
30
|
32
|
22
|
22
|
23
|
29
|
32
|
26
|
31
|
30
|
38
|
26
|
22
|
28
|
31
|
39
|
30
|
54
|
|
|
2025/08
|
24
|
27
|
19
|
23
|
24
|
19
|
18
|
24
|
17
|
19
|
19
|
26
|
22
|
23
|
32
|
18
|
22
|
23
|
26
|
26
|
22
|
17
|
26
|
22
|
21
|
19
|
24
|
25
|
24
|
26
|
32
|
|
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
*: primary pollution