Air Quality
Excellent
No health implications.
7
PM2.5
8
PM10
31
O3
0.5
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Feb
33
Excellent
Sun
9 Feb
39
Excellent
Mon
10 Feb
56
Good
Tue
11 Feb
40
Excellent
Wed
12 Feb
38
Excellent
Thu
13 Feb
77
Good
Fri
14 Feb
28
Excellent
Air quality in the last 12 months (Wenshan City)
|
2025/01
|
53
|
53
|
91
|
90
|
68
|
98
|
117
|
106
|
68
|
24
|
35
|
51
|
53
|
70
|
76
|
94
|
95
|
117
|
75
|
58
|
92
|
104
|
49
|
33
|
40
|
20
|
40
|
48
|
60
|
41
|
45
|
|
2024/12
|
45
|
60
|
49
|
46
|
44
|
19
|
22
|
18
|
15
|
25
|
38
|
28
|
36
|
33
|
78
|
74
|
51
|
52
|
71
|
80
|
82
|
79
|
79
|
70
|
77
|
98
|
80
|
45
|
44
|
59
|
36
|
|
2024/11
|
31
|
47
|
48
|
36
|
45
|
51
|
47
|
58
|
54
|
58
|
51
|
42
|
45
|
50
|
40
|
37
|
50
|
55
|
64
|
40
|
46
|
44
|
40
|
46
|
47
|
36
|
20
|
21
|
45
|
52
|
|
|
2024/10
|
10
|
16
|
29
|
24
|
30
|
33
|
43
|
60
|
41
|
36
|
41
|
48
|
61
|
39
|
32
|
13
|
14
|
28
|
34
|
24
|
31
|
29
|
26
|
43
|
43
|
35
|
43
|
50
|
43
|
27
|
31
|
|
2024/09
|
31
|
17
|
33
|
23
|
27
|
36
|
31
|
12
|
10
|
12
|
18
|
21
|
23
|
24
|
29
|
26
|
18
|
22
|
25
|
36
|
30
|
14
|
27
|
34
|
36
|
44
|
45
|
35
|
24
|
18
|
|
|
2024/08
|
10
|
14
|
11
|
12
|
12
|
16
|
16
|
16
|
13
|
18
|
21
|
31
|
29
|
37
|
49
|
34
|
35
|
49
|
30
|
33
|
18
|
14
|
11
|
17
|
14
|
12
|
15
|
23
|
31
|
24
|
21
|
|
2024/07
|
12
|
18
|
10
|
17
|
17
|
17
|
15
|
17
|
16
|
15
|
10
|
15
|
16
|
13
|
14
|
14
|
12
|
12
|
10
|
10
|
12
|
17
|
25
|
17
|
17
|
25
|
26
|
23
|
13
|
11
|
18
|
|
2024/06
|
24
|
23
|
21
|
24
|
12
|
12
|
12
|
14
|
13
|
15
|
15
|
17
|
16
|
15
|
16
|
15
|
25
|
28
|
29
|
28
|
21
|
23
|
22
|
18
|
24
|
13
|
11
|
15
|
14
|
16
|
|
|
2024/05
|
79
|
55
|
35
|
49
|
44
|
35
|
39
|
38
|
13
|
18
|
28
|
35
|
25
|
22
|
26
|
16
|
30
|
29
|
23
|
25
|
34
|
33
|
34
|
28
|
31
|
12
|
16
|
17
|
19
|
26
|
18
|
|
2024/04
|
63
|
58
|
71
|
83
|
94
|
103
|
89
|
59
|
37
|
47
|
53
|
64
|
75
|
63
|
95
|
107
|
95
|
56
|
62
|
44
|
48
|
58
|
53
|
52
|
45
|
54
|
58
|
67
|
75
|
60
|
|
|
2024/03
|
20
|
20
|
33
|
65
|
39
|
50
|
101
|
66
|
44
|
30
|
33
|
45
|
57
|
58
|
62
|
73
|
104
|
87
|
41
|
46
|
40
|
43
|
41
|
52
|
58
|
65
|
65
|
67
|
44
|
69
|
75
|
|
2024/02
|
31
|
34
|
48
|
48
|
49
|
55
|
58
|
52
|
35
|
60
|
64
|
37
|
51
|
46
|
51
|
39
|
46
|
46
|
44
|
47
|
49
|
65
|
67
|
39
|
26
|
37
|
32
|
37
|
27
|
||
|
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