Air Quality
Excellent
No health implications.
3
PM2.5
17
PM10
38
O3
0.5
CO
4
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Sep
39
Excellent
Sun
20 Sep
42
Excellent
Mon
21 Sep
52
Good
Tue
22 Sep
51
Good
Wed
23 Sep
59
Good
Thu
24 Sep
61
Good
Fri
25 Sep
17
Excellent
Air quality in the last 12 months (Wuzhishan)
|
2026/08
|
15
|
18
|
20
|
16
|
12
|
14
|
13
|
14
|
19
|
21
|
28
|
18
|
21
|
26
|
22
|
19
|
22
|
25
|
19
|
18
|
17
|
18
|
19
|
20
|
18
|
22
|
23
|
21
|
21
|
18
|
19
|
|
2026/07
|
18
|
15
|
15
|
17
|
23
|
17
|
15
|
17
|
26
|
20
|
22
|
20
|
19
|
21
|
23
|
26
|
25
|
29
|
40
|
40
|
41
|
38
|
29
|
34
|
28
|
23
|
21
|
19
|
17
|
16
|
14
|
|
2026/06
|
22
|
24
|
26
|
26
|
24
|
22
|
20
|
23
|
22
|
23
|
27
|
20
|
21
|
23
|
27
|
27
|
22
|
24
|
27
|
25
|
21
|
23
|
25
|
28
|
29
|
28
|
26
|
23
|
23
|
20
|
|
|
2026/05
|
30
|
24
|
24
|
23
|
22
|
21
|
20
|
21
|
16
|
23
|
24
|
23
|
21
|
26
|
29
|
22
|
17
|
17
|
18
|
21
|
22
|
20
|
21
|
23
|
23
|
27
|
26
|
24
|
25
|
25
|
22
|
|
2026/04
|
42
|
38
|
32
|
43
|
51
|
48
|
47
|
47
|
33
|
33
|
40
|
40
|
39
|
37
|
32
|
31
|
29
|
26
|
30
|
29
|
29
|
31
|
37
|
29
|
24
|
29
|
21
|
25
|
31
|
28
|
|
|
2026/03
|
14
|
16
|
23
|
15
|
20
|
29
|
36
|
35
|
28
|
27
|
26
|
30
|
39
|
44
|
37
|
36
|
29
|
27
|
26
|
25
|
24
|
24
|
27
|
28
|
27
|
26
|
30
|
31
|
30
|
25
|
33
|
|
2026/02
|
24
|
26
|
32
|
32
|
31
|
24
|
22
|
30
|
37
|
30
|
24
|
25
|
27
|
29
|
28
|
30
|
53
|
30
|
37
|
35
|
38
|
30
|
24
|
27
|
33
|
30
|
30
|
20
|
|||
|
2026/01
|
36
|
42
|
35
|
38
|
38
|
53
|
46
|
43
|
39
|
40
|
47
|
40
|
46
|
46
|
40
|
36
|
37
|
42
|
33
|
36
|
40
|
48
|
41
|
35
|
25
|
25
|
26
|
31
|
32
|
32
|
28
|
|
2025/12
|
21
|
18
|
23
|
40
|
36
|
44
|
36
|
54
|
49
|
33
|
34
|
31
|
33
|
22
|
31
|
28
|
39
|
48
|
40
|
33
|
26
|
41
|
32
|
31
|
31
|
26
|
37
|
41
|
37
|
31
|
39
|
|
2025/11
|
33
|
28
|
17
|
17
|
16
|
19
|
19
|
19
|
20
|
36
|
34
|
29
|
34
|
36
|
30
|
32
|
34
|
45
|
25
|
31
|
38
|
41
|
38
|
43
|
47
|
49
|
50
|
52
|
53
|
31
|
|
|
2025/10
|
15
|
14
|
14
|
15
|
17
|
14
|
18
|
15
|
20
|
20
|
20
|
13
|
11
|
10
|
15
|
21
|
23
|
25
|
32
|
30
|
14
|
11
|
13
|
18
|
30
|
36
|
26
|
19
|
22
|
13
|
24
|
|
2025/09
|
16
|
16
|
19
|
14
|
14
|
12
|
21
|
20
|
17
|
13
|
10
|
12
|
15
|
11
|
14
|
17
|
14
|
15
|
22
|
23
|
23
|
20
|
24
|
19
|
22
|
13
|
20
|
21
|
26
|
18
|
|
|
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