Air Quality
Excellent
No health implications.
12
PM2.5
15
PM10
54
O3
0.4
CO
10
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Sep
50
Excellent
Sun
6 Sep
57
Good
Mon
7 Sep
62
Good
Tue
8 Sep
62
Good
Wed
9 Sep
43
Excellent
Thu
10 Sep
18
Excellent
Fri
11 Sep
48
Excellent
Air quality in the last 12 months (Puding)
|
2026/08
|
18
|
18
|
19
|
25
|
25
|
26
|
22
|
23
|
24
|
26
|
29
|
29
|
33
|
31
|
25
|
25
|
24
|
25
|
30
|
24
|
30
|
32
|
33
|
29
|
23
|
22
|
22
|
25
|
24
|
26
|
29
|
|
2026/07
|
19
|
15
|
16
|
16
|
14
|
21
|
22
|
25
|
23
|
21
|
17
|
19
|
24
|
24
|
25
|
23
|
20
|
23
|
43
|
39
|
37
|
32
|
30
|
24
|
18
|
20
|
20
|
20
|
18
|
18
|
17
|
|
2026/06
|
31
|
37
|
26
|
31
|
39
|
29
|
25
|
26
|
27
|
31
|
29
|
24
|
28
|
32
|
32
|
26
|
20
|
17
|
28
|
34
|
18
|
19
|
21
|
17
|
23
|
19
|
26
|
20
|
19
|
19
|
|
|
2026/05
|
30
|
29
|
24
|
28
|
31
|
35
|
39
|
51
|
44
|
48
|
45
|
27
|
29
|
47
|
30
|
28
|
24
|
23
|
27
|
32
|
20
|
23
|
25
|
28
|
29
|
30
|
34
|
26
|
22
|
36
|
34
|
|
2026/04
|
26
|
37
|
33
|
31
|
39
|
54
|
51
|
54
|
36
|
34
|
41
|
45
|
50
|
43
|
61
|
43
|
28
|
29
|
46
|
32
|
35
|
21
|
30
|
38
|
49
|
41
|
30
|
23
|
28
|
36
|
|
|
2026/03
|
55
|
49
|
33
|
33
|
41
|
45
|
19
|
16
|
14
|
27
|
41
|
47
|
33
|
53
|
21
|
18
|
36
|
24
|
30
|
22
|
39
|
29
|
33
|
27
|
42
|
36
|
45
|
32
|
32
|
34
|
27
|
|
2026/02
|
23
|
30
|
21
|
31
|
41
|
43
|
40
|
35
|
17
|
20
|
32
|
28
|
55
|
49
|
42
|
89
|
70
|
63
|
29
|
44
|
35
|
46
|
41
|
67
|
45
|
45
|
36
|
39
|
|||
|
2026/01
|
36
|
27
|
15
|
22
|
37
|
42
|
60
|
47
|
76
|
92
|
84
|
69
|
85
|
80
|
75
|
89
|
108
|
58
|
46
|
37
|
29
|
29
|
61
|
44
|
36
|
33
|
66
|
42
|
34
|
31
|
30
|
|
2025/12
|
100
|
96
|
74
|
41
|
35
|
54
|
34
|
57
|
43
|
41
|
51
|
58
|
41
|
38
|
45
|
57
|
46
|
55
|
40
|
37
|
62
|
35
|
28
|
40
|
47
|
53
|
83
|
82
|
42
|
39
|
37
|
|
2025/11
|
23
|
22
|
9
|
19
|
16
|
17
|
28
|
14
|
10
|
18
|
17
|
30
|
26
|
37
|
45
|
35
|
41
|
18
|
29
|
36
|
36
|
47
|
64
|
50
|
39
|
57
|
55
|
50
|
40
|
89
|
|
|
2025/10
|
7
|
11
|
15
|
19
|
21
|
23
|
9
|
12
|
12
|
16
|
26
|
30
|
43
|
32
|
10
|
9
|
13
|
13
|
19
|
25
|
21
|
29
|
43
|
78
|
38
|
32
|
26
|
42
|
33
|
18
|
31
|
|
2025/09
|
13
|
15
|
19
|
20
|
23
|
24
|
33
|
24
|
21
|
19
|
14
|
14
|
9
|
13
|
13
|
14
|
12
|
17
|
22
|
27
|
24
|
26
|
17
|
13
|
14
|
12
|
10
|
12
|
16
|
9
|
|
|
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