Air Quality
Excellent
No health implications.
19
PM2.5
28
PM10
81
O3
0.5
CO
8
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 May
42
Excellent
Thu
15 May
63
Good
Fri
16 May
43
Excellent
Sat
17 May
62
Good
Sun
18 May
44
Excellent
Mon
19 May
62
Good
Tue
20 May
46
Excellent
Air quality in the last 12 months (Mouding)
|
2025/02
|
50
|
52
|
42
|
40
|
45
|
52
|
48
|
37
|
33
|
30
|
32
|
36
|
53
|
59
|
45
|
55
|
33
|
38
|
48
|
44
|
44
|
44
|
46
|
37
|
34
|
28
|
27
|
40
|
|||
|
2025/01
|
44
|
33
|
42
|
43
|
45
|
46
|
36
|
39
|
28
|
39
|
30
|
39
|
48
|
33
|
65
|
64
|
51
|
43
|
43
|
41
|
44
|
44
|
42
|
26
|
25
|
32
|
30
|
38
|
43
|
35
|
36
|
|
2024/12
|
24
|
25
|
26
|
25
|
27
|
30
|
30
|
31
|
21
|
30
|
36
|
37
|
36
|
29
|
26
|
25
|
28
|
33
|
28
|
29
|
35
|
28
|
25
|
34
|
31
|
37
|
49
|
57
|
35
|
29
|
34
|
|
2024/11
|
30
|
39
|
38
|
36
|
37
|
57
|
24
|
13
|
17
|
28
|
25
|
19
|
20
|
24
|
25
|
30
|
33
|
30
|
28
|
28
|
24
|
18
|
21
|
20
|
31
|
27
|
28
|
30
|
12
|
14
|
|
|
2024/10
|
11
|
25
|
24
|
21
|
11
|
17
|
24
|
27
|
23
|
19
|
17
|
22
|
25
|
27
|
26
|
23
|
17
|
32
|
34
|
29
|
17
|
22
|
22
|
24
|
29
|
31
|
45
|
49
|
50
|
40
|
33
|
|
2024/09
|
21
|
20
|
24
|
23
|
16
|
29
|
31
|
23
|
18
|
14
|
20
|
22
|
26
|
24
|
26
|
20
|
24
|
26
|
32
|
35
|
34
|
24
|
26
|
36
|
35
|
34
|
21
|
15
|
17
|
23
|
|
|
2024/08
|
28
|
30
|
25
|
14
|
22
|
16
|
16
|
16
|
13
|
18
|
22
|
37
|
41
|
44
|
41
|
32
|
31
|
31
|
31
|
31
|
30
|
33
|
14
|
19
|
25
|
26
|
22
|
28
|
26
|
28
|
24
|
|
2024/07
|
11
|
16
|
10
|
9
|
10
|
12
|
10
|
12
|
12
|
10
|
12
|
12
|
12
|
16
|
13
|
15
|
17
|
21
|
21
|
14
|
14
|
18
|
17
|
21
|
24
|
27
|
29
|
26
|
23
|
15
|
22
|
|
2024/06
|
31
|
31
|
27
|
23
|
23
|
22
|
15
|
18
|
18
|
24
|
19
|
19
|
11
|
12
|
20
|
18
|
24
|
19
|
22
|
28
|
26
|
21
|
17
|
11
|
16
|
25
|
15
|
9
|
12
|
11
|
|
|
2024/05
|
48
|
45
|
36
|
49
|
50
|
37
|
33
|
40
|
33
|
26
|
27
|
32
|
33
|
33
|
30
|
26
|
30
|
30
|
35
|
15
|
28
|
34
|
29
|
28
|
25
|
10
|
12
|
14
|
20
|
37
|
20
|
|
2024/04
|
29
|
39
|
52
|
46
|
45
|
62
|
50
|
50
|
53
|
50
|
52
|
62
|
45
|
40
|
42
|
54
|
65
|
48
|
40
|
40
|
28
|
44
|
51
|
48
|
40
|
45
|
50
|
59
|
41
|
53
|
|
|
2024/03
|
32
|
33
|
27
|
33
|
26
|
27
|
29
|
29
|
27
|
40
|
39
|
58
|
57
|
46
|
52
|
49
|
57
|
44
|
50
|
69
|
52
|
35
|
19
|
27
|
29
|
39
|
46
|
39
|
44
|
53
|
42
|
|
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