Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
44
PM2.5
148
*
PM10
117
O3
0.1
CO
4
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 May
94
Good
Mon
19 May
86
Good
Tue
20 May
85
Good
Wed
21 May
83
Good
Thu
22 May
62
Good
Fri
23 May
65
Good
Sat
24 May
78
Good
Air quality in the last 12 months (Shenmu)
|
2025/02
|
47
|
34
|
28
|
37
|
47
|
122
|
28
|
27
|
50
|
62
|
69
|
58
|
49
|
57
|
76
|
49
|
57
|
50
|
48
|
49
|
51
|
34
|
32
|
50
|
52
|
70
|
66
|
60
|
|||
|
2025/01
|
61
|
42
|
49
|
75
|
69
|
32
|
30
|
33
|
44
|
45
|
59
|
46
|
95
|
31
|
36
|
48
|
59
|
55
|
56
|
51
|
68
|
72
|
96
|
115
|
109
|
87
|
26
|
54
|
137
|
70
|
58
|
|
2024/12
|
60
|
35
|
52
|
41
|
31
|
34
|
34
|
44
|
55
|
61
|
51
|
66
|
78
|
42
|
47
|
60
|
51
|
48
|
59
|
44
|
40
|
54
|
61
|
61
|
54
|
47
|
31
|
49
|
90
|
82
|
70
|
|
2024/11
|
51
|
46
|
37
|
36
|
46
|
61
|
67
|
68
|
88
|
72
|
74
|
64
|
44
|
47
|
63
|
68
|
49
|
61
|
46
|
59
|
56
|
71
|
76
|
73
|
62
|
70
|
71
|
42
|
38
|
53
|
|
|
2024/10
|
65
|
38
|
46
|
51
|
57
|
48
|
34
|
44
|
43
|
43
|
52
|
59
|
44
|
57
|
56
|
84
|
62
|
24
|
30
|
26
|
28
|
29
|
44
|
56
|
55
|
48
|
44
|
54
|
56
|
50
|
45
|
|
2024/09
|
31
|
28
|
37
|
36
|
23
|
34
|
24
|
46
|
52
|
30
|
27
|
36
|
32
|
28
|
38
|
32
|
49
|
47
|
46
|
22
|
23
|
43
|
48
|
55
|
44
|
48
|
65
|
58
|
22
|
37
|
|
|
2024/08
|
42
|
44
|
30
|
31
|
31
|
31
|
19
|
28
|
53
|
48
|
16
|
23
|
36
|
41
|
33
|
35
|
41
|
35
|
41
|
39
|
43
|
49
|
51
|
55
|
43
|
19
|
30
|
40
|
45
|
44
|
46
|
|
2024/07
|
40
|
39
|
47
|
39
|
37
|
38
|
40
|
48
|
45
|
47
|
51
|
44
|
55
|
59
|
43
|
28
|
33
|
41
|
46
|
41
|
91
|
88
|
64
|
37
|
36
|
49
|
49
|
46
|
48
|
33
|
24
|
|
2024/06
|
51
|
48
|
42
|
43
|
42
|
52
|
27
|
47
|
52
|
48
|
68
|
62
|
70
|
38
|
39
|
49
|
49
|
53
|
55
|
56
|
42
|
111
|
130
|
65
|
57
|
73
|
59
|
63
|
31
|
31
|
|
|
2024/05
|
42
|
54
|
55
|
34
|
43
|
42
|
45
|
56
|
62
|
116
|
95
|
38
|
50
|
81
|
57
|
77
|
106
|
99
|
96
|
74
|
63
|
66
|
51
|
64
|
40
|
36
|
39
|
52
|
50
|
58
|
39
|
|
2024/04
|
76
|
72
|
47
|
56
|
63
|
58
|
60
|
56
|
59
|
59
|
55
|
60
|
51
|
170
|
93
|
54
|
69
|
74
|
47
|
18
|
54
|
182
|
40
|
69
|
101
|
75
|
72
|
64
|
30
|
34
|
|
|
2024/03
|
41
|
62
|
61
|
70
|
69
|
46
|
58
|
43
|
65
|
77
|
58
|
42
|
52
|
62
|
104
|
196
|
63
|
146
|
54
|
54
|
130
|
156
|
97
|
49
|
54
|
53
|
142
|
322
|
94
|
50
|
63
|
|
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