Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
*
PM2.5
52
PM10
118
O3
0.4
CO
5
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Mar
52
Good
Fri
13 Mar
75
Good
Sat
14 Mar
72
Good
Sun
15 Mar
74
Good
Mon
16 Mar
59
Good
Tue
17 Mar
55
Good
Wed
18 Mar
25
Excellent
Jiashan Air quality rank
Air quality in the last 12 months (Jiashan)
|
2026/02
|
72
|
101
|
76
|
71
|
95
|
62
|
33
|
58
|
43
|
51
|
86
|
110
|
95
|
64
|
76
|
34
|
54
|
79
|
80
|
51
|
42
|
88
|
65
|
22
|
33
|
25
|
18
|
37
|
|||
|
2026/01
|
24
|
46
|
72
|
93
|
104
|
146
|
63
|
86
|
100
|
81
|
73
|
65
|
71
|
81
|
87
|
172
|
95
|
47
|
33
|
28
|
44
|
49
|
80
|
106
|
68
|
31
|
61
|
51
|
38
|
31
|
29
|
|
2025/12
|
108
|
52
|
47
|
49
|
55
|
78
|
111
|
95
|
49
|
38
|
92
|
31
|
33
|
55
|
64
|
63
|
122
|
63
|
47
|
115
|
33
|
24
|
48
|
57
|
55
|
29
|
46
|
88
|
97
|
106
|
28
|
|
2025/11
|
109
|
103
|
19
|
34
|
35
|
41
|
30
|
35
|
22
|
45
|
24
|
34
|
37
|
70
|
49
|
42
|
38
|
38
|
49
|
61
|
80
|
133
|
117
|
89
|
91
|
69
|
181
|
169
|
103
|
90
|
|
|
2025/10
|
40
|
24
|
43
|
34
|
28
|
32
|
52
|
19
|
20
|
29
|
40
|
56
|
62
|
30
|
33
|
26
|
18
|
18
|
29
|
29
|
27
|
30
|
32
|
35
|
39
|
47
|
54
|
19
|
24
|
28
|
29
|
|
2025/09
|
34
|
33
|
30
|
26
|
32
|
31
|
48
|
25
|
28
|
25
|
34
|
39
|
43
|
29
|
29
|
29
|
36
|
22
|
22
|
27
|
23
|
25
|
22
|
17
|
19
|
24
|
34
|
45
|
35
|
29
|
|
|
2025/08
|
40
|
42
|
26
|
33
|
29
|
21
|
19
|
27
|
30
|
33
|
37
|
30
|
20
|
18
|
17
|
26
|
26
|
14
|
21
|
32
|
46
|
32
|
32
|
33
|
30
|
31
|
18
|
18
|
19
|
16
|
27
|
|
2025/07
|
18
|
27
|
32
|
35
|
32
|
24
|
13
|
17
|
17
|
38
|
19
|
18
|
26
|
41
|
40
|
47
|
40
|
31
|
14
|
26
|
21
|
23
|
19
|
21
|
23
|
14
|
16
|
21
|
22
|
8
|
20
|
|
2025/06
|
15
|
14
|
35
|
52
|
39
|
46
|
44
|
22
|
21
|
20
|
27
|
17
|
15
|
27
|
12
|
21
|
51
|
49
|
38
|
24
|
29
|
21
|
18
|
25
|
40
|
35
|
27
|
30
|
27
|
18
|
|
|
2025/05
|
51
|
58
|
55
|
28
|
37
|
77
|
70
|
45
|
14
|
41
|
39
|
49
|
44
|
38
|
57
|
48
|
44
|
70
|
39
|
39
|
20
|
35
|
15
|
49
|
48
|
39
|
28
|
37
|
34
|
50
|
48
|
|
2025/04
|
44
|
67
|
60
|
47
|
62
|
66
|
63
|
64
|
70
|
76
|
70
|
122
|
105
|
86
|
54
|
57
|
62
|
61
|
65
|
59
|
40
|
45
|
53
|
80
|
60
|
42
|
41
|
55
|
42
|
45
|
|
|
2025/03
|
37
|
50
|
30
|
23
|
27
|
35
|
55
|
79
|
38
|
47
|
53
|
29
|
31
|
40
|
23
|
48
|
41
|
51
|
51
|
59
|
54
|
62
|
66
|
60
|
76
|
82
|
65
|
63
|
64
|
47
|
35
|
|
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