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
17 Jun
Wed
18 Jun
Thu
19 Jun
Fri
20 Jun
Sat
21 Jun
Sun
22 Jun
Mon
23 Jun
Datong Air quality rank
Real-time AQI (Monitoring Station in Datong)
云冈宾馆
479
PM2.5
23
PM10
148
O3
0.3
CO
6
SO2
10
NO2
大同大学
7212
PM2.5
31
PM10
177 *
O3
0.4
CO
8
SO2
8
NO2
安家小村
458
PM2.5
27
PM10
143
O3
0.3
CO
6
SO2
6
NO2
教育学院
4712
PM2.5
32
PM10
148
O3
0.3
CO
7
SO2
10
NO2
大同市卫生学校
558
PM2.5
42
PM10
164 *
O3
0.4
CO
10
SO2
8
NO2
图书馆
488
PM2.5
18
PM10
151
O3
0.7
CO
6
SO2
5
NO2
区一中
728
PM2.5
20
PM10
177 *
O3
0.3
CO
18
SO2
10
NO2
魏都大道141号
4812
PM2.5
48
PM10
150
O3
0.3
CO
7
SO2
6
NO2
Air quality in the last 12 months (Datong)
|
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
|
|
|
2024/10
|
16
|
31
|
49
|
60
|
62
|
42
|
31
|
59
|
47
|
48
|
62
|
63
|
66
|
57
|
25
|
68
|
75
|
20
|
19
|
27
|
45
|
25
|
55
|
61
|
64
|
44
|
28
|
67
|
56
|
65
|
67
|
|
2024/09
|
16
|
22
|
28
|
24
|
12
|
22
|
19
|
31
|
38
|
19
|
27
|
24
|
30
|
13
|
25
|
24
|
32
|
45
|
45
|
16
|
14
|
30
|
56
|
55
|
19
|
53
|
60
|
48
|
32
|
18
|
|
|
2024/08
|
37
|
43
|
27
|
27
|
32
|
42
|
37
|
33
|
25
|
70
|
10
|
13
|
17
|
31
|
43
|
43
|
38
|
35
|
23
|
29
|
24
|
30
|
46
|
48
|
28
|
11
|
29
|
37
|
48
|
49
|
45
|
|
2024/07
|
31
|
26
|
33
|
28
|
44
|
45
|
46
|
43
|
35
|
52
|
57
|
28
|
29
|
31
|
39
|
27
|
30
|
38
|
47
|
42
|
52
|
66
|
61
|
50
|
19
|
31
|
41
|
31
|
32
|
21
|
30
|
|
2024/06
|
37
|
48
|
46
|
34
|
32
|
49
|
14
|
32
|
42
|
43
|
53
|
58
|
46
|
19
|
28
|
30
|
50
|
53
|
44
|
47
|
39
|
241
|
141
|
33
|
37
|
59
|
69
|
53
|
42
|
36
|
|
|
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