Air Quality
Excellent
No health implications.
23
PM2.5
47
PM10
89
O3
0.6
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Feb
56
Good
Thu
12 Feb
76
Good
Fri
13 Feb
72
Good
Sat
14 Feb
61
Good
Sun
15 Feb
59
Good
Mon
16 Feb
61
Good
Tue
17 Feb
16
Excellent
Puning Air quality rank
Air quality in the last 12 months (Puning)
|
2026/01
|
50
|
26
|
38
|
58
|
58
|
32
|
49
|
54
|
60
|
67
|
67
|
68
|
81
|
72
|
63
|
63
|
68
|
73
|
72
|
43
|
43
|
42
|
48
|
53
|
43
|
59
|
62
|
40
|
39
|
56
|
41
|
|
2025/12
|
56
|
49
|
53
|
58
|
53
|
56
|
72
|
75
|
57
|
55
|
60
|
52
|
52
|
41
|
50
|
61
|
80
|
60
|
68
|
54
|
88
|
48
|
51
|
53
|
26
|
33
|
46
|
51
|
52
|
57
|
48
|
|
2025/11
|
36
|
47
|
49
|
35
|
27
|
40
|
38
|
42
|
50
|
29
|
34
|
20
|
14
|
29
|
50
|
52
|
51
|
48
|
29
|
54
|
49
|
57
|
69
|
69
|
46
|
67
|
66
|
70
|
86
|
82
|
|
|
2025/10
|
39
|
30
|
35
|
32
|
23
|
24
|
37
|
37
|
37
|
31
|
31
|
32
|
19
|
31
|
33
|
34
|
41
|
41
|
36
|
23
|
22
|
16
|
28
|
41
|
36
|
49
|
49
|
49
|
39
|
48
|
41
|
|
2025/09
|
26
|
31
|
30
|
27
|
31
|
37
|
14
|
16
|
17
|
20
|
24
|
28
|
22
|
21
|
23
|
31
|
27
|
26
|
12
|
16
|
19
|
31
|
23
|
24
|
25
|
33
|
28
|
29
|
40
|
33
|
|
|
2025/08
|
28
|
21
|
18
|
13
|
11
|
28
|
35
|
37
|
32
|
15
|
14
|
21
|
35
|
10
|
25
|
30
|
22
|
15
|
17
|
33
|
31
|
43
|
35
|
20
|
33
|
25
|
23
|
30
|
27
|
20
|
29
|
|
2025/07
|
18
|
29
|
29
|
35
|
16
|
24
|
36
|
31
|
26
|
17
|
13
|
33
|
40
|
36
|
34
|
34
|
38
|
26
|
22
|
21
|
21
|
14
|
26
|
31
|
30
|
32
|
34
|
24
|
23
|
32
|
23
|
|
2025/06
|
43
|
23
|
23
|
24
|
37
|
30
|
39
|
23
|
27
|
27
|
18
|
21
|
18
|
29
|
26
|
21
|
15
|
25
|
17
|
15
|
15
|
16
|
17
|
17
|
17
|
17
|
25
|
26
|
16
|
15
|
|
|
2025/05
|
48
|
62
|
59
|
47
|
38
|
28
|
36
|
58
|
47
|
36
|
32
|
44
|
45
|
41
|
30
|
24
|
22
|
23
|
24
|
21
|
20
|
25
|
22
|
25
|
36
|
42
|
45
|
33
|
23
|
22
|
36
|
|
2025/04
|
20
|
43
|
60
|
63
|
42
|
59
|
68
|
74
|
61
|
39
|
52
|
47
|
143
|
117
|
119
|
94
|
73
|
61
|
38
|
42
|
32
|
33
|
37
|
34
|
20
|
25
|
51
|
49
|
40
|
65
|
|
|
2025/03
|
73
|
48
|
42
|
33
|
23
|
19
|
25
|
33
|
44
|
52
|
57
|
66
|
52
|
35
|
36
|
13
|
51
|
53
|
53
|
59
|
64
|
63
|
67
|
72
|
64
|
50
|
40
|
46
|
35
|
11
|
12
|
|
2025/02
|
67
|
33
|
21
|
30
|
59
|
51
|
29
|
48
|
52
|
49
|
57
|
90
|
72
|
60
|
59
|
81
|
62
|
69
|
39
|
44
|
39
|
33
|
28
|
32
|
58
|
60
|
67
|
81
|
|||
|
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