Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
24
PM2.5
76
*
PM10
2
O3
0.6
CO
13
SO2
55
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 May
67
Good
Thu
2 May
83
Good
Fri
3 May
82
Good
Sat
4 May
78
Good
Sun
5 May
75
Good
Mon
6 May
76
Good
Air quality in the last 12 months (Wutai County)
|
2024/02
|
99
|
133
|
143
|
106
|
102
|
112
|
78
|
99
|
105
|
199
|
68
|
80
|
103
|
84
|
60
|
68
|
91
|
96
|
100
|
46
|
42
|
38
|
68
|
104
|
103
|
99
|
126
|
129
|
61
|
||
|
2024/01
|
125
|
116
|
62
|
70
|
71
|
51
|
70
|
96
|
84
|
77
|
106
|
133
|
155
|
64
|
77
|
108
|
148
|
179
|
111
|
74
|
40
|
35
|
48
|
51
|
58
|
64
|
69
|
69
|
88
|
133
|
161
|
|
2023/12
|
52
|
63
|
75
|
92
|
109
|
272
|
101
|
101
|
91
|
59
|
53
|
114
|
85
|
55
|
46
|
32
|
49
|
101
|
72
|
40
|
39
|
69
|
87
|
62
|
106
|
139
|
153
|
186
|
248
|
196
|
67
|
|
2023/11
|
91
|
122
|
85
|
79
|
44
|
45
|
62
|
68
|
54
|
46
|
56
|
57
|
66
|
74
|
91
|
53
|
52
|
73
|
80
|
98
|
112
|
88
|
44
|
59
|
70
|
95
|
83
|
57
|
44
|
45
|
|
|
2023/10
|
49
|
64
|
62
|
51
|
54
|
48
|
65
|
47
|
40
|
53
|
64
|
79
|
67
|
53
|
58
|
68
|
79
|
47
|
44
|
40
|
50
|
58
|
70
|
72
|
71
|
68
|
68
|
86
|
95
|
83
|
88
|
|
2023/09
|
62
|
61
|
42
|
56
|
59
|
59
|
59
|
67
|
34
|
34
|
50
|
43
|
52
|
56
|
58
|
60
|
65
|
51
|
49
|
49
|
53
|
53
|
43
|
44
|
51
|
61
|
63
|
58
|
58
|
38
|
|
|
2023/08
|
33
|
40
|
49
|
37
|
40
|
46
|
50
|
54
|
61
|
60
|
53
|
37
|
45
|
54
|
61
|
65
|
69
|
80
|
67
|
57
|
44
|
46
|
36
|
36
|
45
|
26
|
25
|
32
|
39
|
44
|
55
|
|
2023/07
|
70
|
81
|
63
|
45
|
63
|
59
|
47
|
42
|
47
|
64
|
56
|
37
|
33
|
47
|
34
|
48
|
60
|
61
|
70
|
67
|
42
|
35
|
47
|
50
|
52
|
55
|
55
|
39
|
42
|
16
|
19
|
|
2023/06
|
55
|
43
|
52
|
51
|
53
|
49
|
54
|
47
|
50
|
46
|
52
|
51
|
51
|
65
|
75
|
73
|
75
|
76
|
42
|
46
|
49
|
70
|
80
|
63
|
81
|
65
|
61
|
42
|
48
|
64
|
|
|
2023/05
|
65
|
88
|
75
|
62
|
36
|
27
|
46
|
56
|
56
|
56
|
60
|
65
|
51
|
70
|
77
|
77
|
73
|
64
|
119
|
107
|
64
|
45
|
54
|
50
|
71
|
71
|
44
|
48
|
56
|
37
|
47
|
|
2023/04
|
84
|
85
|
53
|
34
|
34
|
42
|
43
|
47
|
101
|
204
|
335
|
147
|
114
|
311
|
94
|
68
|
100
|
166
|
118
|
151
|
28
|
34
|
41
|
41
|
54
|
61
|
70
|
83
|
68
|
50
|
|
|
2023/03
|
48
|
60
|
63
|
68
|
84
|
86
|
72
|
96
|
74
|
148
|
163
|
59
|
71
|
84
|
57
|
76
|
82
|
67
|
88
|
121
|
120
|
446
|
334
|
131
|
75
|
69
|
70
|
80
|
86
|
82
|
85
|
|
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