Air Quality
Excellent
No health implications.
11
PM2.5
16
PM10
32
O3
0.8
CO
23
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Oct
26
Excellent
Fri
31 Oct
24
Excellent
Sat
1 Nov
22
Excellent
Sun
2 Nov
20
Excellent
Mon
3 Nov
20
Excellent
Tue
4 Nov
20
Excellent
Wed
5 Nov
46
Excellent
Air quality in the last 12 months (Puding)
|
2025/08
|
26
|
25
|
23
|
24
|
23
|
24
|
11
|
14
|
17
|
22
|
18
|
20
|
26
|
28
|
17
|
7
|
11
|
16
|
11
|
11
|
10
|
7
|
12
|
13
|
10
|
11
|
11
|
15
|
14
|
29
|
24
|
|
2025/07
|
8
|
6
|
7
|
8
|
13
|
13
|
19
|
18
|
11
|
19
|
20
|
25
|
26
|
19
|
18
|
22
|
18
|
18
|
20
|
17
|
9
|
11
|
11
|
9
|
9
|
13
|
21
|
28
|
27
|
24
|
24
|
|
2025/06
|
28
|
13
|
23
|
29
|
20
|
25
|
37
|
36
|
32
|
25
|
33
|
39
|
23
|
18
|
19
|
20
|
19
|
13
|
9
|
15
|
26
|
13
|
35
|
11
|
14
|
6
|
15
|
9
|
9
|
8
|
|
|
2025/05
|
42
|
53
|
43
|
37
|
39
|
38
|
28
|
40
|
33
|
21
|
26
|
26
|
34
|
33
|
54
|
76
|
36
|
48
|
63
|
24
|
23
|
31
|
41
|
63
|
35
|
18
|
10
|
9
|
26
|
12
|
14
|
|
2025/04
|
27
|
36
|
54
|
64
|
57
|
60
|
54
|
53
|
80
|
62
|
52
|
125
|
168
|
96
|
68
|
57
|
57
|
44
|
28
|
31
|
30
|
25
|
53
|
30
|
33
|
39
|
20
|
23
|
29
|
17
|
|
|
2025/03
|
40
|
40
|
64
|
59
|
42
|
33
|
43
|
34
|
24
|
30
|
40
|
43
|
56
|
27
|
23
|
22
|
27
|
18
|
26
|
42
|
49
|
66
|
51
|
60
|
56
|
40
|
47
|
85
|
20
|
22
|
32
|
|
2025/02
|
30
|
15
|
23
|
41
|
44
|
16
|
24
|
40
|
44
|
22
|
34
|
38
|
29
|
17
|
35
|
50
|
40
|
40
|
14
|
21
|
14
|
16
|
27
|
19
|
23
|
35
|
30
|
40
|
|||
|
2025/01
|
64
|
73
|
90
|
98
|
57
|
64
|
38
|
28
|
33
|
40
|
46
|
47
|
40
|
62
|
64
|
74
|
71
|
62
|
62
|
83
|
77
|
80
|
67
|
49
|
18
|
26
|
44
|
34
|
55
|
45
|
36
|
|
2024/12
|
62
|
70
|
56
|
61
|
30
|
22
|
56
|
34
|
13
|
12
|
26
|
23
|
33
|
63
|
47
|
61
|
46
|
51
|
49
|
71
|
71
|
63
|
40
|
43
|
32
|
24
|
34
|
64
|
52
|
29
|
46
|
|
2024/11
|
27
|
22
|
51
|
43
|
30
|
62
|
63
|
63
|
48
|
49
|
32
|
31
|
32
|
42
|
46
|
42
|
51
|
43
|
21
|
26
|
24
|
30
|
33
|
37
|
15
|
21
|
15
|
26
|
34
|
41
|
|
|
2024/10
|
9
|
16
|
28
|
39
|
47
|
57
|
30
|
42
|
28
|
55
|
57
|
43
|
17
|
31
|
39
|
32
|
13
|
24
|
26
|
20
|
19
|
14
|
28
|
39
|
33
|
32
|
45
|
31
|
33
|
26
|
45
|
|
2024/09
|
20
|
15
|
14
|
16
|
34
|
35
|
27
|
12
|
14
|
17
|
22
|
26
|
19
|
21
|
29
|
31
|
26
|
31
|
40
|
52
|
30
|
24
|
35
|
58
|
52
|
37
|
45
|
37
|
24
|
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