Air Quality
Excellent
No health implications.
4
PM2.5
8
PM10
22
O3
0.6
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Aug
36
Excellent
Mon
31 Aug
43
Excellent
Tue
1 Sep
46
Excellent
Wed
2 Sep
44
Excellent
Thu
3 Sep
45
Excellent
Fri
4 Sep
45
Excellent
Sat
5 Sep
45
Excellent
Air quality in the last 12 months (Shouning)
|
2026/07
|
24
|
22
|
26
|
24
|
20
|
21
|
20
|
25
|
26
|
21
|
14
|
17
|
23
|
21
|
18
|
20
|
22
|
23
|
22
|
19
|
21
|
38
|
42
|
34
|
16
|
20
|
16
|
18
|
18
|
22
|
22
|
|
2026/06
|
36
|
47
|
56
|
31
|
31
|
37
|
37
|
26
|
22
|
24
|
32
|
31
|
24
|
18
|
26
|
25
|
23
|
14
|
16
|
22
|
29
|
34
|
33
|
25
|
22
|
21
|
29
|
32
|
27
|
24
|
|
|
2026/05
|
30
|
33
|
32
|
27
|
31
|
30
|
30
|
26
|
20
|
26
|
31
|
34
|
38
|
23
|
23
|
29
|
26
|
26
|
26
|
33
|
20
|
19
|
23
|
32
|
36
|
40
|
34
|
26
|
35
|
43
|
36
|
|
2026/04
|
25
|
29
|
29
|
26
|
37
|
41
|
34
|
27
|
44
|
43
|
31
|
28
|
46
|
41
|
31
|
28
|
25
|
30
|
40
|
44
|
31
|
25
|
20
|
23
|
33
|
41
|
43
|
47
|
29
|
21
|
|
|
2026/03
|
15
|
22
|
24
|
40
|
22
|
32
|
47
|
42
|
39
|
35
|
33
|
39
|
43
|
44
|
41
|
36
|
36
|
44
|
19
|
36
|
31
|
36
|
29
|
22
|
28
|
33
|
33
|
32
|
26
|
33
|
27
|
|
2026/02
|
24
|
36
|
49
|
43
|
51
|
39
|
14
|
32
|
36
|
37
|
38
|
47
|
52
|
43
|
39
|
21
|
39
|
44
|
42
|
37
|
42
|
37
|
87
|
57
|
19
|
19
|
19
|
19
|
|||
|
2026/01
|
27
|
20
|
44
|
52
|
42
|
35
|
44
|
44
|
48
|
43
|
49
|
57
|
47
|
50
|
46
|
48
|
62
|
61
|
49
|
15
|
28
|
47
|
61
|
58
|
54
|
46
|
25
|
41
|
45
|
30
|
15
|
|
2025/12
|
46
|
68
|
49
|
49
|
39
|
43
|
48
|
64
|
63
|
40
|
41
|
68
|
44
|
30
|
43
|
44
|
45
|
79
|
70
|
51
|
78
|
36
|
37
|
51
|
23
|
39
|
37
|
36
|
37
|
53
|
57
|
|
2025/11
|
29
|
47
|
50
|
19
|
22
|
33
|
31
|
34
|
19
|
33
|
28
|
12
|
19
|
31
|
49
|
46
|
40
|
21
|
24
|
31
|
41
|
46
|
46
|
44
|
56
|
72
|
60
|
61
|
60
|
49
|
|
|
2025/10
|
27
|
18
|
18
|
19
|
22
|
27
|
29
|
33
|
31
|
28
|
31
|
28
|
29
|
25
|
18
|
26
|
29
|
29
|
18
|
15
|
17
|
17
|
28
|
29
|
32
|
42
|
38
|
37
|
24
|
29
|
20
|
|
2025/09
|
22
|
20
|
21
|
26
|
24
|
18
|
15
|
20
|
17
|
15
|
16
|
22
|
28
|
21
|
23
|
17
|
17
|
14
|
14
|
20
|
20
|
27
|
19
|
17
|
19
|
21
|
21
|
24
|
26
|
30
|
|
|
2025/08
|
31
|
26
|
22
|
19
|
17
|
22
|
25
|
31
|
35
|
36
|
32
|
27
|
15
|
14
|
12
|
12
|
13
|
15
|
17
|
22
|
17
|
16
|
25
|
21
|
17
|
15
|
13
|
12
|
12
|
14
|
20
|
|
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