Air Quality
Excellent
No health implications.
20
PM2.5
32
PM10
46
O3
0.4
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Dec
58
Good
Sun
21 Dec
53
Good
Mon
22 Dec
71
Good
Tue
23 Dec
63
Good
Wed
24 Dec
67
Good
Thu
25 Dec
69
Good
Fri
26 Dec
47
Excellent
Shangyi Air quality rank
Air quality in the last 12 months (Shangyi)
|
2025/11
|
23
|
22
|
41
|
54
|
57
|
67
|
53
|
52
|
38
|
34
|
48
|
44
|
34
|
48
|
62
|
22
|
19
|
28
|
42
|
40
|
52
|
57
|
96
|
45
|
47
|
90
|
43
|
92
|
101
|
80
|
|
|
2025/10
|
44
|
49
|
37
|
42
|
44
|
41
|
30
|
22
|
18
|
22
|
30
|
31
|
42
|
41
|
35
|
34
|
15
|
23
|
19
|
21
|
30
|
40
|
47
|
49
|
26
|
15
|
24
|
41
|
52
|
19
|
20
|
|
2025/09
|
25
|
34
|
44
|
37
|
37
|
33
|
21
|
25
|
40
|
42
|
43
|
30
|
42
|
28
|
24
|
17
|
15
|
20
|
25
|
26
|
25
|
27
|
30
|
30
|
35
|
36
|
41
|
27
|
29
|
32
|
|
|
2025/08
|
43
|
39
|
34
|
41
|
37
|
21
|
21
|
26
|
21
|
23
|
36
|
29
|
23
|
33
|
41
|
24
|
29
|
31
|
23
|
24
|
30
|
32
|
26
|
22
|
24
|
25
|
19
|
30
|
34
|
33
|
26
|
|
2025/07
|
26
|
26
|
34
|
35
|
18
|
16
|
22
|
26
|
31
|
33
|
36
|
35
|
17
|
26
|
31
|
13
|
19
|
27
|
35
|
18
|
20
|
25
|
33
|
19
|
23
|
24
|
26
|
26
|
22
|
17
|
29
|
|
2025/06
|
36
|
19
|
19
|
23
|
25
|
20
|
20
|
21
|
25
|
28
|
41
|
52
|
33
|
26
|
17
|
21
|
28
|
33
|
25
|
18
|
18
|
28
|
30
|
34
|
41
|
44
|
42
|
35
|
37
|
33
|
|
|
2025/05
|
25
|
22
|
18
|
28
|
78
|
24
|
46
|
64
|
33
|
44
|
30
|
44
|
50
|
27
|
39
|
97
|
30
|
34
|
26
|
52
|
34
|
39
|
43
|
34
|
40
|
28
|
27
|
38
|
52
|
56
|
20
|
|
2025/04
|
27
|
24
|
63
|
59
|
25
|
49
|
38
|
32
|
33
|
37
|
96
|
39
|
37
|
25
|
31
|
89
|
95
|
20
|
23
|
45
|
51
|
38
|
44
|
22
|
26
|
40
|
17
|
24
|
39
|
23
|
|
|
2025/03
|
61
|
32
|
31
|
45
|
39
|
28
|
37
|
56
|
62
|
92
|
128
|
67
|
57
|
51
|
31
|
22
|
23
|
21
|
22
|
24
|
29
|
52
|
154
|
108
|
58
|
109
|
39
|
27
|
21
|
22
|
23
|
|
2025/02
|
67
|
29
|
22
|
27
|
38
|
68
|
21
|
24
|
35
|
54
|
55
|
38
|
51
|
50
|
72
|
19
|
25
|
22
|
17
|
19
|
21
|
24
|
21
|
49
|
39
|
49
|
64
|
58
|
|||
|
2025/01
|
49
|
25
|
34
|
35
|
47
|
22
|
27
|
18
|
22
|
33
|
44
|
35
|
45
|
28
|
35
|
56
|
50
|
52
|
50
|
51
|
30
|
34
|
59
|
53
|
74
|
111
|
23
|
31
|
142
|
58
|
71
|
|
2024/12
|
40
|
23
|
28
|
24
|
23
|
24
|
21
|
38
|
41
|
41
|
37
|
46
|
30
|
34
|
38
|
38
|
22
|
25
|
39
|
38
|
23
|
39
|
41
|
54
|
51
|
27
|
25
|
50
|
94
|
64
|
45
|
|
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