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
24 Feb
Tue
25 Feb
Wed
26 Feb
Thu
27 Feb
Fri
28 Feb
Sat
1 Mar
Sun
2 Mar
Real-time AQI (Monitoring Station in Daqing)
大同区
3322
PM2.5
33
PM10
51
O3
0.6
CO
6
SO2
11
NO2
龙凤区
3821
PM2.5
38
PM10
50
O3
0.5
CO
6
SO2
18
NO2
红岗区
2615
PM2.5
26
PM10
52
O3
0.5
CO
4
SO2
19
NO2
萨尔图区
2819
PM2.5
26
PM10
49
O3
0.9
CO
8
SO2
26
NO2
让胡路区
3121
PM2.5
31
PM10
52
O3
0.3
CO
7
SO2
18
NO2
萨区政府监测点
3317
PM2.5
33
PM10
44
O3
0.4
CO
29
SO2
27
NO2
Air quality in the last 12 months (Daqing)
|
2025/01
|
131
|
74
|
46
|
127
|
138
|
94
|
65
|
44
|
36
|
46
|
105
|
187
|
176
|
142
|
45
|
40
|
72
|
140
|
178
|
184
|
133
|
65
|
147
|
230
|
258
|
201
|
57
|
52
|
49
|
36
|
50
|
|
2024/12
|
58
|
24
|
29
|
27
|
30
|
27
|
31
|
44
|
112
|
65
|
31
|
50
|
60
|
40
|
32
|
33
|
43
|
41
|
58
|
72
|
46
|
34
|
44
|
48
|
51
|
37
|
38
|
39
|
65
|
95
|
110
|
|
2024/11
|
54
|
64
|
40
|
38
|
32
|
56
|
168
|
174
|
186
|
77
|
220
|
80
|
214
|
285
|
141
|
55
|
26
|
32
|
68
|
126
|
52
|
30
|
73
|
152
|
187
|
85
|
29
|
43
|
30
|
39
|
|
|
2024/10
|
26
|
25
|
30
|
40
|
43
|
29
|
52
|
43
|
45
|
29
|
31
|
30
|
56
|
52
|
20
|
25
|
31
|
40
|
25
|
32
|
41
|
40
|
47
|
56
|
43
|
52
|
36
|
38
|
56
|
55
|
73
|
|
2024/09
|
18
|
25
|
25
|
33
|
22
|
36
|
38
|
37
|
46
|
30
|
26
|
29
|
25
|
29
|
31
|
32
|
29
|
28
|
27
|
25
|
31
|
33
|
36
|
41
|
27
|
37
|
36
|
36
|
53
|
30
|
|
|
2024/08
|
21
|
22
|
25
|
25
|
25
|
26
|
32
|
28
|
38
|
32
|
14
|
18
|
22
|
27
|
35
|
33
|
40
|
35
|
19
|
18
|
19
|
22
|
32
|
28
|
31
|
22
|
24
|
27
|
27
|
19
|
22
|
|
2024/07
|
49
|
41
|
46
|
34
|
31
|
39
|
69
|
90
|
62
|
75
|
91
|
57
|
66
|
60
|
54
|
47
|
29
|
40
|
37
|
36
|
25
|
25
|
23
|
23
|
26
|
19
|
17
|
20
|
21
|
28
|
24
|
|
2024/06
|
24
|
33
|
34
|
22
|
37
|
50
|
35
|
23
|
20
|
25
|
27
|
23
|
27
|
22
|
16
|
24
|
20
|
24
|
44
|
27
|
19
|
17
|
17
|
20
|
28
|
35
|
44
|
49
|
40
|
47
|
|
|
2024/05
|
50
|
43
|
57
|
80
|
59
|
51
|
42
|
73
|
28
|
33
|
22
|
37
|
31
|
25
|
22
|
27
|
48
|
29
|
29
|
28
|
44
|
49
|
24
|
27
|
34
|
22
|
25
|
34
|
25
|
20
|
22
|
|
2024/04
|
41
|
74
|
58
|
49
|
70
|
52
|
46
|
38
|
67
|
125
|
122
|
90
|
77
|
96
|
55
|
59
|
54
|
57
|
31
|
159
|
180
|
107
|
31
|
34
|
40
|
24
|
23
|
24
|
49
|
45
|
|
|
2024/03
|
30
|
36
|
38
|
40
|
39
|
37
|
47
|
35
|
45
|
53
|
44
|
40
|
48
|
51
|
50
|
32
|
27
|
31
|
37
|
30
|
36
|
45
|
71
|
28
|
35
|
72
|
83
|
171
|
33
|
37
|
37
|
|
2024/02
|
35
|
43
|
68
|
48
|
66
|
75
|
85
|
40
|
144
|
219
|
72
|
84
|
75
|
35
|
36
|
76
|
118
|
60
|
28
|
29
|
26
|
30
|
38
|
95
|
78
|
36
|
56
|
50
|
49
|
||
|
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