Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
15
PM2.5
58
*
PM10
83
O3
0.6
CO
12
SO2
24
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 May
81
Good
Tue
13 May
79
Good
Wed
14 May
74
Good
Thu
15 May
69
Good
Fri
16 May
87
Good
Sat
17 May
96
Good
Sun
18 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