Air Quality
Excellent
No health implications.
10
PM2.5
25
PM10
37
O3
0.5
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Sep
60
Good
Tue
23 Sep
56
Good
Wed
24 Sep
55
Good
Thu
25 Sep
54
Good
Fri
26 Sep
59
Good
Sat
27 Sep
54
Good
Sun
28 Sep
48
Excellent
Air quality in the last 12 months (Wuhua)
|
2025/08
|
24
|
21
|
17
|
16
|
12
|
23
|
25
|
29
|
36
|
21
|
18
|
22
|
32
|
11
|
19
|
25
|
23
|
18
|
17
|
23
|
28
|
29
|
28
|
20
|
28
|
20
|
19
|
27
|
26
|
24
|
28
|
|
2025/07
|
18
|
26
|
34
|
37
|
21
|
23
|
34
|
34
|
30
|
14
|
12
|
22
|
32
|
31
|
34
|
37
|
41
|
23
|
20
|
14
|
12
|
11
|
21
|
25
|
23
|
26
|
29
|
25
|
22
|
24
|
20
|
|
2025/06
|
30
|
27
|
16
|
27
|
40
|
38
|
38
|
32
|
32
|
28
|
19
|
24
|
19
|
20
|
19
|
17
|
13
|
22
|
20
|
17
|
16
|
18
|
20
|
20
|
24
|
18
|
23
|
26
|
19
|
17
|
|
|
2025/05
|
50
|
52
|
54
|
48
|
33
|
26
|
27
|
43
|
34
|
32
|
27
|
36
|
41
|
38
|
34
|
25
|
24
|
25
|
23
|
24
|
26
|
29
|
23
|
22
|
38
|
35
|
44
|
38
|
18
|
17
|
31
|
|
2025/04
|
16
|
33
|
50
|
58
|
37
|
52
|
61
|
65
|
61
|
43
|
47
|
60
|
128
|
101
|
90
|
84
|
64
|
57
|
35
|
37
|
34
|
38
|
36
|
29
|
15
|
19
|
42
|
38
|
41
|
57
|
|
|
2025/03
|
53
|
40
|
39
|
26
|
16
|
12
|
17
|
28
|
40
|
52
|
51
|
46
|
37
|
34
|
26
|
11
|
49
|
42
|
46
|
51
|
54
|
56
|
63
|
68
|
71
|
58
|
42
|
41
|
11
|
8
|
7
|
|
2025/02
|
53
|
37
|
14
|
25
|
47
|
42
|
20
|
49
|
41
|
46
|
55
|
67
|
51
|
51
|
51
|
64
|
50
|
50
|
36
|
47
|
32
|
28
|
16
|
25
|
52
|
59
|
66
|
60
|
|||
|
2025/01
|
74
|
72
|
63
|
56
|
63
|
67
|
64
|
67
|
63
|
48
|
46
|
47
|
55
|
57
|
61
|
71
|
55
|
55
|
62
|
59
|
58
|
65
|
64
|
47
|
38
|
21
|
26
|
63
|
126
|
66
|
57
|
|
2024/12
|
60
|
56
|
60
|
54
|
56
|
61
|
44
|
30
|
49
|
47
|
48
|
27
|
29
|
60
|
47
|
49
|
59
|
53
|
51
|
57
|
51
|
56
|
71
|
58
|
66
|
65
|
69
|
74
|
69
|
71
|
68
|
|
2024/11
|
23
|
22
|
40
|
47
|
43
|
44
|
41
|
39
|
45
|
52
|
55
|
41
|
32
|
29
|
38
|
25
|
27
|
25
|
18
|
14
|
17
|
25
|
32
|
42
|
30
|
16
|
28
|
33
|
41
|
53
|
|
|
2024/10
|
23
|
21
|
30
|
30
|
32
|
36
|
34
|
37
|
32
|
34
|
43
|
49
|
47
|
45
|
44
|
36
|
35
|
43
|
45
|
30
|
30
|
32
|
23
|
33
|
38
|
44
|
49
|
19
|
22
|
34
|
32
|
|
2024/09
|
29
|
36
|
36
|
27
|
27
|
15
|
16
|
18
|
21
|
27
|
36
|
44
|
37
|
32
|
23
|
28
|
26
|
29
|
33
|
26
|
15
|
15
|
11
|
17
|
24
|
28
|
33
|
27
|
32
|
26
|
|
|
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