Air Quality
Excellent
No health implications.
16
PM2.5
24
PM10
65
O3
0.3
CO
3
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Apr
40
Excellent
Sat
12 Apr
44
Excellent
Sun
13 Apr
56
Good
Mon
14 Apr
58
Good
Tue
15 Apr
52
Good
Wed
16 Apr
38
Excellent
Thu
17 Apr
44
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