Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 Dec
Tue
24 Dec
Wed
25 Dec
Thu
26 Dec
Fri
27 Dec
Sat
28 Dec
Sun
29 Dec
Real-time AQI (Monitoring Station in Datong)
果树场
7252 *
PM2.5
75
PM10
6
O3
2.1
CO
11
SO2
43
NO2
云冈宾馆
7350
PM2.5
95 *
PM10
6
O3
1.6
CO
36
SO2
52
NO2
大同大学
6945
PM2.5
87 *
PM10
6
O3
1.5
CO
51
SO2
52
NO2
安家小村
8659
PM2.5
122 *
PM10
8
O3
3.0
CO
34
SO2
42
NO2
教育学院
9459
PM2.5
137 *
PM10
4
O3
2.1
CO
28
SO2
57
NO2
大同市卫生学校
7241
PM2.5
94 *
PM10
3
O3
1.4
CO
68
SO2
55
NO2
云冈站
8761
PM2.5
124 *
PM10
7
O3
1.3
CO
25
SO2
42
NO2
图书馆
6446 *
PM2.5
69
PM10
5
O3
1.4
CO
8
SO2
33
NO2
区一中
6838
PM2.5
85 *
PM10
7
O3
1.6
CO
23
SO2
37
NO2
第二人民医院
8047
PM2.5
110 *
PM10
7
O3
1.6
CO
31
SO2
52
NO2
Air quality in the last 12 months (Datong)
|
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
|
|
|
2024/05
|
50
|
54
|
52
|
62
|
61
|
35
|
35
|
51
|
71
|
106
|
72
|
33
|
50
|
58
|
45
|
84
|
60
|
90
|
79
|
55
|
58
|
67
|
69
|
63
|
26
|
40
|
29
|
46
|
56
|
45
|
22
|
|
2024/04
|
70
|
57
|
45
|
53
|
41
|
43
|
52
|
70
|
61
|
50
|
56
|
72
|
90
|
170
|
147
|
47
|
64
|
64
|
58
|
20
|
54
|
125
|
49
|
69
|
102
|
81
|
158
|
38
|
27
|
32
|
|
|
2024/03
|
40
|
82
|
60
|
93
|
76
|
35
|
45
|
49
|
65
|
75
|
50
|
45
|
49
|
65
|
83
|
80
|
52
|
109
|
48
|
53
|
106
|
75
|
80
|
43
|
58
|
64
|
147
|
320
|
92
|
34
|
57
|
|
2024/02
|
42
|
99
|
58
|
55
|
94
|
44
|
47
|
88
|
94
|
233
|
68
|
66
|
64
|
37
|
38
|
62
|
76
|
60
|
61
|
37
|
36
|
25
|
53
|
81
|
57
|
63
|
79
|
59
|
28
|
||
|
2024/01
|
117
|
78
|
69
|
56
|
59
|
30
|
63
|
83
|
44
|
68
|
77
|
84
|
88
|
32
|
77
|
110
|
131
|
124
|
108
|
44
|
25
|
29
|
48
|
62
|
79
|
77
|
83
|
86
|
82
|
107
|
42
|
|
2023/12
|
48
|
68
|
68
|
72
|
105
|
220
|
114
|
113
|
76
|
67
|
71
|
124
|
80
|
58
|
38
|
25
|
51
|
107
|
47
|
37
|
36
|
71
|
78
|
69
|
95
|
84
|
117
|
167
|
170
|
108
|
61
|
|
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