Air Quality
Excellent
No health implications.
13
PM2.5
37
PM10
37
O3
0.3
CO
2
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
52
Good
Wed
6 Nov
57
Good
Thu
7 Nov
58
Good
Fri
8 Nov
87
Good
Sat
9 Nov
88
Good
Sun
10 Nov
62
Good
Mon
11 Nov
62
Good
Datong Air quality rank
Air quality in the last 12 months (Datong)
|
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
|
|
|
2024/08
|
20
|
22
|
23
|
26
|
23
|
23
|
30
|
22
|
37
|
34
|
15
|
18
|
24
|
29
|
30
|
34
|
35
|
32
|
20
|
18
|
18
|
20
|
35
|
37
|
30
|
18
|
21
|
23
|
23
|
20
|
22
|
|
2024/07
|
58
|
43
|
48
|
30
|
33
|
35
|
74
|
101
|
74
|
84
|
102
|
73
|
69
|
67
|
64
|
50
|
32
|
43
|
40
|
40
|
31
|
35
|
20
|
29
|
27
|
18
|
21
|
19
|
23
|
27
|
23
|
|
2024/06
|
27
|
36
|
35
|
29
|
44
|
56
|
38
|
20
|
20
|
28
|
32
|
30
|
33
|
19
|
17
|
25
|
21
|
36
|
51
|
38
|
33
|
19
|
19
|
20
|
27
|
35
|
49
|
51
|
42
|
51
|
|
|
2024/05
|
59
|
49
|
74
|
127
|
77
|
70
|
56
|
79
|
37
|
46
|
26
|
39
|
35
|
31
|
26
|
37
|
56
|
35
|
34
|
28
|
53
|
54
|
29
|
30
|
33
|
23
|
27
|
34
|
33
|
29
|
26
|
|
2024/04
|
64
|
76
|
85
|
82
|
92
|
66
|
50
|
47
|
86
|
160
|
141
|
108
|
86
|
114
|
56
|
65
|
66
|
84
|
40
|
206
|
192
|
108
|
38
|
44
|
47
|
31
|
30
|
31
|
67
|
58
|
|
|
2024/03
|
41
|
47
|
44
|
55
|
51
|
54
|
54
|
47
|
53
|
75
|
59
|
51
|
54
|
66
|
69
|
40
|
37
|
43
|
42
|
37
|
47
|
51
|
67
|
31
|
38
|
66
|
97
|
182
|
38
|
55
|
55
|
|
2024/02
|
42
|
56
|
104
|
69
|
113
|
122
|
116
|
61
|
134
|
199
|
66
|
88
|
82
|
35
|
53
|
112
|
139
|
57
|
28
|
33
|
33
|
41
|
56
|
112
|
88
|
40
|
62
|
61
|
74
|
||
|
2024/01
|
76
|
105
|
156
|
108
|
68
|
104
|
61
|
68
|
77
|
56
|
66
|
65
|
90
|
50
|
43
|
68
|
85
|
49
|
47
|
56
|
31
|
35
|
52
|
47
|
89
|
140
|
130
|
174
|
69
|
70
|
62
|
|
2023/12
|
38
|
72
|
56
|
52
|
78
|
33
|
38
|
61
|
33
|
39
|
44
|
66
|
74
|
53
|
27
|
31
|
30
|
47
|
90
|
52
|
55
|
64
|
90
|
72
|
74
|
92
|
101
|
137
|
104
|
153
|
49
|
|
2023/11
|
63
|
80
|
33
|
58
|
78
|
57
|
27
|
80
|
64
|
55
|
37
|
35
|
37
|
91
|
100
|
106
|
83
|
38
|
30
|
47
|
71
|
38
|
19
|
25
|
38
|
93
|
130
|
53
|
33
|
37
|
|
|
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