Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
*
PM2.5
71
PM10
35
O3
0.8
CO
37
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Dec
89
Good
Tue
30 Dec
92
Good
Wed
31 Dec
89
Good
Thu
1 Jan
57
Good
Fri
2 Jan
63
Good
Sat
3 Jan
62
Good
Sun
4 Jan
31
Excellent
Air quality in the last 12 months (Maonan)
|
2025/11
|
33
|
43
|
45
|
20
|
27
|
36
|
28
|
29
|
41
|
26
|
26
|
27
|
43
|
29
|
41
|
52
|
62
|
47
|
29
|
39
|
43
|
47
|
58
|
57
|
45
|
53
|
53
|
57
|
63
|
63
|
|
|
2025/10
|
26
|
22
|
20
|
26
|
15
|
21
|
21
|
30
|
32
|
38
|
35
|
24
|
18
|
18
|
19
|
32
|
37
|
38
|
44
|
25
|
19
|
18
|
24
|
36
|
47
|
40
|
48
|
46
|
51
|
54
|
55
|
|
2025/09
|
17
|
14
|
15
|
18
|
15
|
16
|
34
|
19
|
22
|
15
|
15
|
14
|
16
|
14
|
17
|
13
|
17
|
24
|
30
|
41
|
21
|
21
|
26
|
16
|
14
|
17
|
28
|
19
|
21
|
22
|
|
|
2025/08
|
29
|
24
|
41
|
47
|
35
|
22
|
36
|
26
|
24
|
23
|
17
|
18
|
21
|
36
|
12
|
17
|
19
|
10
|
22
|
25
|
21
|
16
|
20
|
16
|
10
|
16
|
23
|
22
|
22
|
12
|
14
|
|
2025/07
|
11
|
13
|
22
|
32
|
38
|
45
|
42
|
34
|
28
|
36
|
30
|
21
|
24
|
28
|
30
|
34
|
33
|
33
|
29
|
20
|
12
|
26
|
16
|
23
|
28
|
29
|
32
|
26
|
27
|
33
|
28
|
|
2025/06
|
30
|
31
|
37
|
21
|
34
|
18
|
17
|
23
|
24
|
29
|
27
|
19
|
17
|
19
|
23
|
23
|
15
|
19
|
14
|
18
|
17
|
14
|
13
|
14
|
18
|
13
|
14
|
16
|
15
|
11
|
|
|
2025/05
|
37
|
37
|
31
|
28
|
24
|
28
|
23
|
18
|
17
|
21
|
33
|
39
|
34
|
29
|
21
|
14
|
13
|
14
|
21
|
21
|
24
|
20
|
20
|
15
|
32
|
42
|
49
|
27
|
19
|
19
|
18
|
|
2025/04
|
23
|
50
|
53
|
46
|
52
|
67
|
64
|
52
|
43
|
39
|
33
|
46
|
173
|
165
|
151
|
113
|
89
|
66
|
45
|
34
|
29
|
36
|
39
|
37
|
24
|
34
|
35
|
29
|
38
|
46
|
|
|
2025/03
|
33
|
24
|
28
|
24
|
25
|
12
|
19
|
30
|
45
|
42
|
32
|
34
|
26
|
22
|
21
|
19
|
39
|
52
|
52
|
56
|
61
|
55
|
60
|
66
|
48
|
36
|
35
|
31
|
19
|
12
|
18
|
|
2025/02
|
39
|
32
|
39
|
27
|
46
|
43
|
46
|
34
|
55
|
48
|
35
|
47
|
59
|
49
|
28
|
41
|
72
|
59
|
54
|
40
|
47
|
55
|
57
|
29
|
48
|
57
|
51
|
33
|
|||
|
2025/01
|
76
|
79
|
78
|
67
|
79
|
73
|
67
|
71
|
85
|
62
|
52
|
49
|
53
|
61
|
46
|
64
|
59
|
61
|
67
|
67
|
67
|
52
|
45
|
43
|
39
|
33
|
37
|
43
|
141
|
45
|
37
|
|
2024/12
|
56
|
56
|
62
|
60
|
51
|
71
|
75
|
41
|
45
|
51
|
58
|
54
|
51
|
54
|
66
|
51
|
56
|
63
|
47
|
61
|
71
|
60
|
66
|
67
|
67
|
64
|
80
|
81
|
79
|
72
|
71
|
|
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