Air Quality
Excellent
No health implications.
13
PM2.5
34
PM10
20
O3
0.7
CO
8
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Sep
52
Good
Wed
10 Sep
50
Excellent
Thu
11 Sep
56
Good
Fri
12 Sep
52
Good
Sat
13 Sep
50
Excellent
Sun
14 Sep
51
Good
Mon
15 Sep
26
Excellent
Datong Air quality rank
Air quality in the last 12 months (Datong)
|
2025/08
|
22
|
26
|
12
|
17
|
19
|
13
|
14
|
22
|
14
|
21
|
16
|
32
|
19
|
17
|
33
|
15
|
21
|
23
|
19
|
23
|
24
|
14
|
21
|
16
|
20
|
14
|
20
|
26
|
21
|
19
|
36
|
|
2025/07
|
26
|
32
|
39
|
31
|
18
|
21
|
23
|
27
|
31
|
40
|
47
|
30
|
19
|
24
|
26
|
18
|
17
|
13
|
19
|
20
|
18
|
28
|
37
|
28
|
17
|
23
|
20
|
24
|
15
|
19
|
18
|
|
2025/06
|
28
|
30
|
26
|
25
|
25
|
19
|
19
|
30
|
25
|
23
|
23
|
42
|
40
|
25
|
35
|
25
|
21
|
42
|
28
|
17
|
15
|
24
|
38
|
46
|
44
|
54
|
52
|
33
|
34
|
42
|
|
|
2025/05
|
45
|
30
|
26
|
27
|
31
|
38
|
55
|
54
|
41
|
41
|
52
|
68
|
74
|
58
|
83
|
52
|
30
|
36
|
31
|
42
|
35
|
26
|
27
|
36
|
34
|
45
|
53
|
57
|
62
|
75
|
54
|
|
2025/04
|
81
|
60
|
77
|
150
|
52
|
52
|
64
|
60
|
60
|
88
|
175
|
47
|
34
|
31
|
29
|
32
|
67
|
46
|
35
|
49
|
47
|
24
|
41
|
33
|
23
|
39
|
43
|
46
|
104
|
36
|
|
|
2025/03
|
27
|
35
|
56
|
64
|
61
|
81
|
64
|
51
|
112
|
169
|
92
|
84
|
28
|
38
|
30
|
44
|
33
|
37
|
71
|
55
|
47
|
32
|
180
|
93
|
74
|
114
|
25
|
27
|
22
|
31
|
47
|
|
2025/02
|
93
|
115
|
66
|
40
|
70
|
67
|
28
|
28
|
52
|
91
|
179
|
131
|
52
|
48
|
91
|
43
|
33
|
36
|
40
|
52
|
42
|
58
|
50
|
50
|
54
|
48
|
64
|
62
|
|||
|
2025/01
|
132
|
88
|
61
|
149
|
195
|
130
|
81
|
54
|
48
|
70
|
143
|
207
|
179
|
122
|
54
|
47
|
74
|
147
|
171
|
205
|
160
|
89
|
167
|
236
|
265
|
229
|
85
|
42
|
56
|
46
|
64
|
|
2024/12
|
63
|
28
|
31
|
33
|
35
|
37
|
42
|
67
|
106
|
66
|
43
|
63
|
79
|
42
|
37
|
46
|
52
|
47
|
70
|
106
|
54
|
41
|
50
|
48
|
50
|
46
|
46
|
43
|
74
|
111
|
103
|
|
2024/11
|
49
|
62
|
26
|
37
|
22
|
58
|
105
|
247
|
185
|
87
|
193
|
116
|
251
|
211
|
161
|
60
|
29
|
31
|
95
|
82
|
44
|
28
|
84
|
186
|
138
|
70
|
34
|
47
|
40
|
56
|
|
|
2024/10
|
24
|
23
|
30
|
42
|
43
|
30
|
55
|
43
|
45
|
29
|
29
|
31
|
61
|
53
|
20
|
28
|
37
|
39
|
23
|
34
|
44
|
40
|
56
|
64
|
43
|
49
|
39
|
42
|
63
|
64
|
81
|
|
2024/09
|
18
|
22
|
24
|
33
|
21
|
43
|
51
|
67
|
55
|
32
|
30
|
28
|
25
|
27
|
26
|
34
|
28
|
31
|
27
|
22
|
34
|
30
|
34
|
42
|
24
|
40
|
36
|
39
|
56
|
22
|
|
|
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
Air quality source: CNEMC
*: primary pollution