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
16 Apr
Fri
17 Apr
Sat
18 Apr
Sun
19 Apr
Mon
20 Apr
Tue
21 Apr
Wed
22 Apr
Real-time AQI (Monitoring Station in Datong)
云冈宾馆
4113
PM2.5
41
PM10
99
O3
0.5
CO
6
SO2
12
NO2
大同大学
3927
PM2.5
35
PM10
104
O3
0.6
CO
6
SO2
14
NO2
安家小村
3724
PM2.5
37
PM10
87
O3
0.5
CO
5
SO2
14
NO2
大同市卫生学校
4028
PM2.5
35
PM10
102
O3
0.6
CO
8
SO2
14
NO2
云冈站
4320
PM2.5
43
PM10
80
O3
0.7
CO
7
SO2
11
NO2
图书馆
4824
PM2.5
48
PM10
72
O3
0.7
CO
8
SO2
18
NO2
魏都大道141号
3826
PM2.5
32
PM10
90
O3
0.7
CO
13
SO2
12
NO2
Air quality in the last 12 months (Datong)
|
2026/03
|
125
|
102
|
89
|
79
|
69
|
35
|
69
|
51
|
51
|
66
|
39
|
85
|
64
|
28
|
67
|
90
|
116
|
40
|
56
|
67
|
98
|
55
|
64
|
79
|
74
|
59
|
40
|
63
|
43
|
31
|
45
|
|
2026/02
|
39
|
47
|
69
|
71
|
46
|
25
|
39
|
54
|
79
|
68
|
60
|
81
|
79
|
62
|
44
|
55
|
191
|
62
|
68
|
168
|
286
|
55
|
57
|
64
|
84
|
66
|
90
|
73
|
|||
|
2026/01
|
73
|
69
|
73
|
49
|
49
|
53
|
62
|
68
|
128
|
36
|
42
|
66
|
81
|
129
|
118
|
41
|
58
|
44
|
26
|
45
|
57
|
68
|
68
|
69
|
81
|
106
|
78
|
91
|
63
|
68
|
37
|
|
2025/12
|
45
|
26
|
45
|
44
|
69
|
74
|
71
|
55
|
76
|
68
|
46
|
55
|
46
|
71
|
66
|
87
|
82
|
104
|
69
|
38
|
57
|
77
|
46
|
45
|
34
|
72
|
74
|
63
|
54
|
35
|
42
|
|
2025/11
|
36
|
42
|
67
|
70
|
87
|
81
|
54
|
72
|
55
|
57
|
73
|
58
|
55
|
61
|
78
|
24
|
21
|
41
|
59
|
57
|
63
|
73
|
105
|
137
|
67
|
182
|
60
|
120
|
129
|
135
|
|
|
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
|
|
|
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