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
2 Dec
Wed
3 Dec
Thu
4 Dec
Fri
5 Dec
Sat
6 Dec
Sun
7 Dec
Mon
8 Dec
Datong Air quality rank
Real-time AQI (Monitoring Station in Datong)
果树场
173
PM2.5
14
PM10
52
O3
1.0
CO
10
SO2
15
NO2
云冈宾馆
183
PM2.5
11
PM10
57
O3
0.3
CO
3
SO2
5
NO2
大同大学
246
PM2.5
24
PM10
60
O3
0.5
CO
4
SO2
8
NO2
安家小村
183
PM2.5
8
PM10
56
O3
0.4
CO
7
SO2
7
NO2
云冈站
123
PM2.5
10
PM10
37
O3
0.7
CO
8
SO2
15
NO2
图书馆
163
PM2.5
16
PM10
48
O3
0.6
CO
3
SO2
7
NO2
区一中
183
PM2.5
6
PM10
57
O3
0.4
CO
3
SO2
5
NO2
Air quality in the last 12 months (Datong)
|
2025/10
|
66
|
59
|
55
|
57
|
62
|
63
|
43
|
16
|
11
|
15
|
29
|
46
|
56
|
52
|
44
|
47
|
13
|
20
|
16
|
31
|
45
|
50
|
46
|
66
|
37
|
19
|
42
|
64
|
69
|
38
|
37
|
|
2025/09
|
41
|
44
|
46
|
40
|
35
|
48
|
38
|
45
|
52
|
53
|
52
|
31
|
42
|
44
|
38
|
17
|
17
|
27
|
44
|
49
|
33
|
21
|
35
|
41
|
52
|
50
|
57
|
36
|
52
|
51
|
|
|
2025/08
|
46
|
36
|
33
|
33
|
35
|
40
|
30
|
18
|
26
|
30
|
46
|
41
|
27
|
46
|
48
|
23
|
32
|
26
|
23
|
23
|
32
|
45
|
27
|
26
|
45
|
33
|
14
|
36
|
48
|
45
|
41
|
|
2025/07
|
31
|
34
|
32
|
43
|
13
|
24
|
17
|
28
|
28
|
27
|
39
|
43
|
29
|
38
|
35
|
15
|
24
|
43
|
42
|
13
|
28
|
33
|
32
|
17
|
26
|
16
|
20
|
29
|
20
|
21
|
40
|
|
2025/06
|
33
|
19
|
21
|
31
|
45
|
31
|
30
|
33
|
34
|
36
|
54
|
58
|
27
|
27
|
12
|
18
|
42
|
44
|
25
|
22
|
29
|
33
|
40
|
44
|
48
|
54
|
46
|
37
|
41
|
36
|
|
|
2025/05
|
39
|
28
|
23
|
37
|
72
|
36
|
62
|
70
|
25
|
56
|
37
|
57
|
70
|
23
|
51
|
128
|
43
|
55
|
45
|
69
|
44
|
55
|
57
|
45
|
43
|
43
|
38
|
49
|
55
|
62
|
18
|
|
2025/04
|
45
|
36
|
86
|
110
|
40
|
66
|
57
|
52
|
50
|
49
|
192
|
35
|
28
|
20
|
47
|
132
|
215
|
29
|
43
|
62
|
52
|
51
|
54
|
27
|
45
|
61
|
18
|
35
|
52
|
43
|
|
|
2025/03
|
97
|
51
|
42
|
56
|
45
|
47
|
64
|
77
|
73
|
95
|
182
|
99
|
82
|
61
|
30
|
32
|
31
|
30
|
43
|
41
|
46
|
66
|
205
|
155
|
123
|
110
|
84
|
37
|
21
|
35
|
46
|
|
2025/02
|
83
|
31
|
25
|
35
|
39
|
74
|
20
|
41
|
62
|
69
|
72
|
53
|
56
|
62
|
82
|
27
|
45
|
36
|
28
|
26
|
35
|
30
|
32
|
64
|
57
|
76
|
87
|
80
|
|||
|
2025/01
|
70
|
38
|
55
|
57
|
80
|
32
|
39
|
18
|
34
|
58
|
61
|
50
|
68
|
32
|
44
|
69
|
79
|
65
|
76
|
62
|
59
|
67
|
101
|
95
|
107
|
123
|
24
|
51
|
205
|
115
|
92
|
|
2024/12
|
49
|
29
|
42
|
41
|
39
|
34
|
23
|
65
|
77
|
61
|
53
|
71
|
48
|
49
|
56
|
62
|
39
|
36
|
70
|
49
|
32
|
70
|
79
|
81
|
54
|
35
|
35
|
64
|
100
|
116
|
65
|
|
2024/11
|
74
|
74
|
36
|
34
|
55
|
56
|
75
|
100
|
122
|
47
|
72
|
70
|
66
|
56
|
58
|
64
|
47
|
64
|
62
|
59
|
56
|
50
|
70
|
93
|
18
|
27
|
27
|
22
|
38
|
53
|
|
|
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