Air Quality
Excellent
No health implications.
19
PM2.5
44
PM10
136
O3
0.6
CO
8
SO2
41
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jun
118
Light
Sat
14 Jun
85
Good
Sun
15 Jun
86
Good
Mon
16 Jun
88
Good
Tue
17 Jun
123
Light
Wed
18 Jun
123
Light
Thu
19 Jun
19
Excellent
Air quality in the last 12 months (Wutai County)
|
2025/05
|
44
|
60
|
32
|
52
|
83
|
46
|
66
|
72
|
23
|
40
|
44
|
53
|
78
|
37
|
47
|
104
|
106
|
56
|
68
|
69
|
67
|
72
|
57
|
51
|
51
|
48
|
50
|
53
|
54
|
59
|
51
|
|
2025/04
|
57
|
33
|
72
|
105
|
39
|
70
|
85
|
65
|
68
|
54
|
196
|
76
|
53
|
30
|
55
|
154
|
240
|
57
|
65
|
84
|
78
|
51
|
75
|
38
|
59
|
76
|
57
|
46
|
60
|
87
|
|
|
2025/03
|
139
|
97
|
48
|
53
|
67
|
49
|
67
|
84
|
81
|
102
|
140
|
129
|
102
|
97
|
53
|
32
|
41
|
41
|
45
|
47
|
53
|
64
|
173
|
164
|
205
|
121
|
141
|
97
|
38
|
47
|
51
|
|
2025/02
|
129
|
94
|
36
|
43
|
37
|
105
|
26
|
41
|
60
|
75
|
92
|
65
|
58
|
65
|
71
|
57
|
62
|
65
|
59
|
59
|
74
|
57
|
44
|
65
|
64
|
77
|
95
|
98
|
|||
|
2025/01
|
90
|
67
|
57
|
67
|
78
|
39
|
38
|
35
|
46
|
64
|
66
|
51
|
79
|
52
|
47
|
60
|
80
|
77
|
69
|
78
|
84
|
91
|
113
|
124
|
124
|
93
|
31
|
63
|
250
|
165
|
159
|
|
2024/12
|
61
|
46
|
63
|
63
|
45
|
48
|
40
|
54
|
82
|
80
|
79
|
93
|
86
|
57
|
57
|
61
|
63
|
47
|
68
|
66
|
39
|
68
|
79
|
92
|
74
|
56
|
55
|
58
|
75
|
87
|
73
|
|
2024/11
|
63
|
78
|
76
|
39
|
63
|
68
|
104
|
159
|
213
|
168
|
98
|
112
|
108
|
73
|
67
|
74
|
56
|
66
|
68
|
62
|
60
|
64
|
79
|
117
|
56
|
34
|
33
|
41
|
49
|
61
|
|
|
2024/10
|
54
|
41
|
50
|
57
|
69
|
68
|
57
|
60
|
60
|
49
|
63
|
78
|
121
|
102
|
71
|
73
|
93
|
35
|
24
|
34
|
56
|
43
|
55
|
69
|
93
|
103
|
54
|
72
|
76
|
91
|
87
|
|
2024/09
|
44
|
25
|
35
|
46
|
23
|
35
|
33
|
54
|
61
|
30
|
29
|
36
|
46
|
37
|
36
|
54
|
62
|
55
|
54
|
38
|
21
|
35
|
54
|
65
|
59
|
84
|
101
|
98
|
83
|
27
|
|
|
2024/08
|
48
|
48
|
46
|
39
|
34
|
39
|
30
|
39
|
36
|
69
|
17
|
23
|
30
|
30
|
42
|
44
|
42
|
42
|
31
|
35
|
36
|
45
|
54
|
58
|
42
|
16
|
29
|
40
|
46
|
51
|
59
|
|
2024/07
|
44
|
37
|
54
|
61
|
71
|
51
|
58
|
52
|
49
|
56
|
67
|
53
|
48
|
60
|
81
|
46
|
35
|
47
|
55
|
47
|
47
|
61
|
66
|
51
|
29
|
43
|
49
|
51
|
44
|
26
|
39
|
|
2024/06
|
47
|
51
|
46
|
55
|
45
|
61
|
42
|
48
|
54
|
45
|
55
|
63
|
58
|
47
|
46
|
54
|
61
|
60
|
58
|
60
|
53
|
97
|
165
|
47
|
62
|
66
|
61
|
62
|
60
|
51
|
|
|
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