Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
55
PM2.5
157
*
PM10
74
O3
0.6
CO
14
SO2
28
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
13 May
85
Good
Wed
14 May
64
Good
Thu
15 May
79
Good
Fri
16 May
75
Good
Sat
17 May
77
Good
Sun
18 May
76
Good
Mon
19 May
34
Excellent
Air quality in the last 12 months (Shanyin)
|
2025/02
|
81
|
44
|
32
|
44
|
42
|
95
|
22
|
53
|
72
|
73
|
83
|
59
|
49
|
62
|
76
|
46
|
66
|
68
|
55
|
54
|
67
|
42
|
42
|
64
|
59
|
87
|
92
|
87
|
|||
|
2025/01
|
78
|
54
|
52
|
59
|
88
|
41
|
38
|
29
|
54
|
74
|
64
|
45
|
84
|
43
|
44
|
67
|
83
|
64
|
75
|
67
|
86
|
103
|
131
|
142
|
122
|
107
|
27
|
76
|
177
|
106
|
106
|
|
2024/12
|
57
|
42
|
64
|
55
|
39
|
47
|
34
|
61
|
88
|
78
|
69
|
81
|
78
|
55
|
59
|
64
|
63
|
51
|
82
|
56
|
46
|
90
|
91
|
95
|
62
|
53
|
45
|
58
|
84
|
105
|
74
|
|
2024/11
|
69
|
65
|
49
|
42
|
64
|
74
|
105
|
116
|
126
|
75
|
79
|
85
|
75
|
60
|
65
|
74
|
58
|
77
|
61
|
54
|
60
|
71
|
81
|
90
|
42
|
35
|
33
|
39
|
46
|
60
|
|
|
2024/10
|
36
|
44
|
59
|
61
|
71
|
60
|
51
|
62
|
58
|
49
|
65
|
77
|
68
|
63
|
58
|
80
|
88
|
28
|
28
|
38
|
52
|
29
|
62
|
73
|
71
|
56
|
50
|
77
|
66
|
78
|
67
|
|
2024/09
|
30
|
24
|
33
|
29
|
21
|
43
|
21
|
43
|
43
|
25
|
31
|
39
|
44
|
33
|
38
|
49
|
49
|
50
|
52
|
24
|
23
|
49
|
72
|
70
|
49
|
72
|
69
|
61
|
39
|
23
|
|
|
2024/08
|
52
|
52
|
43
|
37
|
44
|
43
|
33
|
38
|
31
|
75
|
17
|
23
|
35
|
45
|
41
|
44
|
40
|
42
|
33
|
45
|
46
|
55
|
63
|
67
|
45
|
13
|
36
|
57
|
60
|
61
|
54
|
|
2024/07
|
48
|
32
|
48
|
52
|
48
|
44
|
58
|
49
|
50
|
54
|
69
|
38
|
44
|
44
|
46
|
33
|
37
|
55
|
58
|
46
|
48
|
76
|
71
|
49
|
29
|
50
|
55
|
61
|
60
|
25
|
33
|
|
2024/06
|
59
|
53
|
46
|
48
|
31
|
55
|
25
|
47
|
60
|
50
|
63
|
74
|
61
|
39
|
48
|
52
|
67
|
62
|
51
|
58
|
43
|
167
|
214
|
58
|
64
|
66
|
66
|
64
|
54
|
50
|
|
|
2024/05
|
54
|
66
|
59
|
62
|
62
|
49
|
53
|
63
|
76
|
85
|
91
|
50
|
67
|
70
|
54
|
101
|
78
|
109
|
80
|
59
|
54
|
65
|
65
|
71
|
29
|
40
|
50
|
63
|
48
|
58
|
37
|
|
2024/04
|
87
|
69
|
49
|
64
|
59
|
61
|
70
|
76
|
60
|
47
|
53
|
66
|
88
|
167
|
120
|
59
|
71
|
83
|
60
|
27
|
60
|
118
|
60
|
79
|
88
|
93
|
114
|
56
|
28
|
44
|
|
|
2024/03
|
50
|
73
|
72
|
91
|
103
|
49
|
51
|
56
|
74
|
87
|
63
|
48
|
67
|
79
|
96
|
174
|
59
|
129
|
62
|
57
|
111
|
106
|
99
|
45
|
56
|
67
|
115
|
344
|
109
|
47
|
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