Air Quality
Excellent
No health implications.
3
PM2.5
13
PM10
53
O3
0.4
CO
3
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
36
Excellent
Fri
2 May
47
Excellent
Sat
3 May
43
Excellent
Sun
4 May
43
Excellent
Mon
5 May
41
Excellent
Tue
6 May
37
Excellent
Wed
7 May
38
Excellent
Air quality in the last 12 months (Wuzhishan)
|
2025/02
|
25
|
19
|
23
|
21
|
22
|
31
|
35
|
23
|
43
|
40
|
27
|
17
|
24
|
17
|
12
|
17
|
24
|
36
|
46
|
35
|
35
|
22
|
14
|
20
|
18
|
26
|
28
|
27
|
|||
|
2025/01
|
56
|
44
|
49
|
44
|
52
|
61
|
44
|
42
|
48
|
62
|
46
|
49
|
37
|
19
|
30
|
54
|
56
|
47
|
46
|
45
|
37
|
38
|
34
|
31
|
24
|
25
|
22
|
34
|
45
|
38
|
29
|
|
2024/12
|
34
|
31
|
28
|
26
|
31
|
34
|
41
|
41
|
30
|
26
|
23
|
33
|
24
|
32
|
52
|
43
|
35
|
42
|
46
|
46
|
45
|
45
|
39
|
45
|
40
|
26
|
37
|
47
|
55
|
40
|
46
|
|
2024/11
|
36
|
39
|
22
|
15
|
35
|
39
|
36
|
44
|
42
|
35
|
30
|
29
|
32
|
32
|
27
|
26
|
26
|
22
|
25
|
10
|
13
|
21
|
21
|
17
|
19
|
25
|
24
|
34
|
39
|
36
|
|
|
2024/10
|
22
|
30
|
35
|
40
|
37
|
33
|
18
|
43
|
55
|
46
|
31
|
28
|
26
|
16
|
12
|
10
|
11
|
13
|
16
|
20
|
22
|
29
|
32
|
30
|
34
|
29
|
21
|
18
|
8
|
14
|
29
|
|
2024/09
|
13
|
12
|
14
|
19
|
23
|
13
|
20
|
23
|
19
|
13
|
12
|
15
|
17
|
13
|
18
|
21
|
17
|
16
|
10
|
10
|
16
|
12
|
8
|
10
|
17
|
19
|
18
|
16
|
16
|
16
|
|
|
2024/08
|
18
|
17
|
16
|
17
|
19
|
18
|
17
|
16
|
17
|
19
|
22
|
19
|
17
|
14
|
17
|
17
|
16
|
19
|
20
|
17
|
21
|
18
|
17
|
16
|
16
|
15
|
16
|
18
|
19
|
18
|
13
|
|
2024/07
|
18
|
18
|
17
|
12
|
10
|
12
|
11
|
13
|
16
|
17
|
15
|
12
|
12
|
11
|
16
|
13
|
8
|
11
|
13
|
12
|
10
|
9
|
15
|
19
|
16
|
18
|
19
|
20
|
16
|
15
|
18
|
|
2024/06
|
16
|
21
|
16
|
23
|
25
|
20
|
21
|
16
|
19
|
17
|
21
|
20
|
21
|
19
|
26
|
25
|
23
|
21
|
21
|
19
|
16
|
9
|
8
|
12
|
19
|
12
|
12
|
14
|
15
|
18
|
|
|
2024/05
|
31
|
23
|
18
|
22
|
27
|
25
|
21
|
20
|
24
|
22
|
25
|
23
|
21
|
14
|
16
|
25
|
23
|
14
|
18
|
17
|
16
|
13
|
15
|
16
|
15
|
20
|
22
|
20
|
25
|
16
|
15
|
|
2024/04
|
29
|
32
|
33
|
34
|
31
|
28
|
30
|
32
|
32
|
27
|
29
|
33
|
33
|
33
|
32
|
29
|
25
|
27
|
30
|
27
|
27
|
27
|
27
|
29
|
24
|
36
|
41
|
35
|
31
|
31
|
|
|
2024/03
|
15
|
10
|
14
|
27
|
39
|
51
|
28
|
11
|
26
|
34
|
32
|
22
|
23
|
30
|
39
|
36
|
27
|
27
|
24
|
24
|
36
|
42
|
34
|
29
|
31
|
33
|
35
|
29
|
30
|
24
|
29
|
|
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