Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
31
PM2.5
59
*
PM10
82
O3
2.1
CO
25
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Aug
69
Good
Wed
20 Aug
58
Good
Thu
21 Aug
50
Excellent
Fri
22 Aug
60
Good
Sat
23 Aug
59
Good
Sun
24 Aug
73
Good
Mon
25 Aug
44
Excellent
Datong Air quality rank
Air quality in the last 12 months (Datong)
|
2025/06
|
37
|
37
|
40
|
37
|
44
|
47
|
45
|
41
|
36
|
32
|
36
|
41
|
43
|
35
|
37
|
35
|
48
|
46
|
33
|
36
|
32
|
27
|
32
|
21
|
32
|
36
|
28
|
35
|
32
|
35
|
|
|
2025/05
|
45
|
79
|
165
|
101
|
71
|
121
|
113
|
68
|
48
|
33
|
44
|
46
|
58
|
35
|
39
|
50
|
82
|
42
|
45
|
54
|
46
|
55
|
43
|
33
|
32
|
45
|
40
|
73
|
92
|
60
|
69
|
|
2025/04
|
123
|
112
|
104
|
127
|
97
|
73
|
99
|
72
|
73
|
53
|
92
|
69
|
42
|
48
|
64
|
97
|
82
|
99
|
99
|
107
|
71
|
69
|
45
|
50
|
54
|
42
|
35
|
45
|
52
|
53
|
|
|
2025/03
|
76
|
54
|
60
|
59
|
55
|
74
|
71
|
56
|
72
|
63
|
190
|
134
|
93
|
49
|
57
|
48
|
51
|
49
|
56
|
62
|
61
|
69
|
64
|
73
|
77
|
379
|
113
|
65
|
73
|
113
|
98
|
|
2025/02
|
58
|
56
|
45
|
47
|
41
|
50
|
62
|
57
|
62
|
52
|
75
|
76
|
69
|
58
|
52
|
57
|
54
|
57
|
71
|
63
|
66
|
67
|
60
|
58
|
55
|
51
|
57
|
56
|
|||
|
2025/01
|
79
|
57
|
66
|
63
|
56
|
64
|
68
|
86
|
81
|
59
|
62
|
67
|
65
|
59
|
62
|
59
|
65
|
59
|
55
|
53
|
70
|
65
|
82
|
77
|
84
|
62
|
59
|
67
|
139
|
52
|
43
|
|
2024/12
|
53
|
59
|
71
|
62
|
67
|
80
|
63
|
69
|
79
|
61
|
81
|
61
|
64
|
86
|
82
|
57
|
65
|
69
|
74
|
81
|
92
|
107
|
110
|
99
|
98
|
84
|
53
|
69
|
75
|
78
|
60
|
|
2024/11
|
57
|
46
|
58
|
55
|
54
|
61
|
52
|
56
|
73
|
70
|
63
|
58
|
50
|
72
|
89
|
52
|
55
|
54
|
68
|
68
|
72
|
66
|
75
|
50
|
42
|
62
|
50
|
48
|
76
|
78
|
|
|
2024/10
|
25
|
36
|
46
|
46
|
47
|
47
|
51
|
47
|
39
|
40
|
46
|
36
|
42
|
50
|
56
|
34
|
37
|
44
|
49
|
48
|
58
|
36
|
48
|
53
|
49
|
40
|
42
|
45
|
57
|
59
|
45
|
|
2024/09
|
38
|
37
|
39
|
18
|
17
|
22
|
27
|
46
|
20
|
24
|
27
|
29
|
19
|
27
|
43
|
25
|
27
|
37
|
43
|
22
|
28
|
39
|
32
|
60
|
47
|
36
|
60
|
53
|
24
|
21
|
|
|
2024/08
|
40
|
24
|
27
|
29
|
36
|
35
|
33
|
47
|
42
|
22
|
32
|
35
|
44
|
24
|
27
|
28
|
32
|
29
|
32
|
34
|
43
|
52
|
46
|
38
|
37
|
42
|
42
|
43
|
29
|
49
|
47
|
|
2024/07
|
21
|
27
|
25
|
40
|
42
|
51
|
51
|
42
|
51
|
49
|
45
|
42
|
41
|
33
|
45
|
40
|
36
|
32
|
28
|
107
|
167
|
46
|
41
|
54
|
51
|
56
|
46
|
26
|
28
|
36
|
27
|
|
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