Air Quality
Excellent
No health implications.
18
PM2.5
31
PM10
31
O3
0.4
CO
7
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Dec
56
Good
Tue
9 Dec
49
Excellent
Wed
10 Dec
48
Excellent
Thu
11 Dec
59
Good
Fri
12 Dec
50
Excellent
Sat
13 Dec
46
Excellent
Sun
14 Dec
17
Excellent
Cangshan Air quality rank
Air quality in the last 12 months (Cangshan)
|
2025/11
|
23
|
43
|
50
|
15
|
15
|
27
|
37
|
38
|
28
|
34
|
30
|
11
|
13
|
30
|
47
|
42
|
35
|
22
|
23
|
32
|
37
|
43
|
46
|
44
|
46
|
83
|
62
|
84
|
74
|
56
|
|
|
2025/10
|
24
|
18
|
22
|
26
|
31
|
36
|
22
|
27
|
26
|
31
|
32
|
30
|
40
|
34
|
20
|
26
|
34
|
28
|
17
|
16
|
10
|
13
|
25
|
25
|
30
|
41
|
38
|
22
|
27
|
35
|
23
|
|
2025/09
|
30
|
26
|
27
|
35
|
30
|
15
|
20
|
19
|
19
|
31
|
24
|
37
|
40
|
31
|
22
|
15
|
14
|
13
|
15
|
18
|
17
|
21
|
17
|
21
|
17
|
16
|
18
|
22
|
27
|
33
|
|
|
2025/08
|
35
|
26
|
25
|
22
|
18
|
29
|
40
|
42
|
42
|
29
|
29
|
26
|
18
|
22
|
11
|
14
|
15
|
20
|
29
|
23
|
25
|
26
|
34
|
30
|
15
|
14
|
12
|
14
|
14
|
14
|
21
|
|
2025/07
|
16
|
16
|
23
|
23
|
21
|
16
|
17
|
27
|
20
|
16
|
12
|
20
|
29
|
22
|
31
|
33
|
42
|
19
|
15
|
14
|
8
|
14
|
14
|
16
|
23
|
16
|
13
|
21
|
20
|
26
|
33
|
|
2025/06
|
42
|
43
|
10
|
26
|
35
|
36
|
28
|
35
|
26
|
21
|
26
|
14
|
14
|
22
|
21
|
22
|
34
|
33
|
20
|
22
|
22
|
25
|
33
|
34
|
32
|
28
|
28
|
27
|
30
|
19
|
|
|
2025/05
|
46
|
47
|
58
|
49
|
43
|
46
|
52
|
48
|
39
|
26
|
31
|
34
|
36
|
33
|
42
|
39
|
31
|
25
|
29
|
36
|
28
|
24
|
45
|
10
|
51
|
43
|
41
|
17
|
13
|
30
|
42
|
|
2025/04
|
17
|
34
|
43
|
45
|
42
|
49
|
58
|
59
|
67
|
44
|
49
|
43
|
96
|
93
|
80
|
67
|
68
|
62
|
57
|
20
|
46
|
57
|
34
|
22
|
14
|
22
|
32
|
42
|
43
|
42
|
|
|
2025/03
|
72
|
57
|
44
|
31
|
11
|
12
|
34
|
35
|
39
|
33
|
51
|
54
|
39
|
22
|
22
|
15
|
47
|
42
|
46
|
47
|
43
|
45
|
65
|
71
|
77
|
73
|
53
|
52
|
26
|
10
|
9
|
|
2025/02
|
34
|
13
|
14
|
53
|
54
|
32
|
17
|
50
|
29
|
35
|
47
|
79
|
77
|
82
|
58
|
74
|
83
|
44
|
36
|
10
|
14
|
29
|
14
|
65
|
76
|
62
|
65
|
55
|
|||
|
2025/01
|
70
|
53
|
43
|
40
|
39
|
51
|
66
|
56
|
62
|
46
|
31
|
41
|
48
|
50
|
74
|
56
|
47
|
47
|
40
|
49
|
68
|
56
|
51
|
25
|
27
|
32
|
18
|
42
|
127
|
46
|
37
|
|
2024/12
|
42
|
45
|
38
|
46
|
45
|
39
|
23
|
66
|
38
|
44
|
35
|
16
|
17
|
55
|
73
|
56
|
48
|
47
|
45
|
23
|
38
|
60
|
36
|
25
|
33
|
58
|
73
|
83
|
45
|
42
|
56
|
|
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