Air Quality
Excellent
No health implications.
11
PM2.5
14
PM10
19
O3
0.8
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Feb
55
Good
Tue
3 Feb
55
Good
Wed
4 Feb
55
Good
Thu
5 Feb
61
Good
Fri
6 Feb
65
Good
Sat
7 Feb
69
Good
Sun
8 Feb
38
Excellent
Air quality in the last 12 months (Wenshan City)
|
2025/12
|
51
|
59
|
66
|
56
|
49
|
39
|
38
|
47
|
43
|
43
|
45
|
46
|
42
|
34
|
30
|
37
|
39
|
23
|
25
|
42
|
49
|
38
|
37
|
36
|
30
|
35
|
32
|
35
|
33
|
39
|
36
|
|
2025/11
|
17
|
13
|
12
|
16
|
15
|
15
|
16
|
12
|
13
|
10
|
20
|
28
|
31
|
28
|
29
|
36
|
31
|
15
|
19
|
35
|
42
|
44
|
34
|
39
|
48
|
54
|
48
|
49
|
50
|
49
|
|
|
2025/10
|
11
|
15
|
18
|
19
|
22
|
18
|
13
|
14
|
15
|
21
|
28
|
32
|
34
|
25
|
14
|
13
|
19
|
22
|
29
|
28
|
18
|
17
|
22
|
24
|
13
|
14
|
18
|
17
|
23
|
22
|
30
|
|
2025/09
|
16
|
17
|
18
|
22
|
25
|
22
|
28
|
29
|
19
|
14
|
13
|
13
|
13
|
20
|
22
|
19
|
19
|
13
|
15
|
19
|
25
|
32
|
19
|
16
|
17
|
10
|
12
|
25
|
12
|
12
|
|
|
2025/08
|
21
|
34
|
24
|
22
|
29
|
38
|
17
|
16
|
17
|
22
|
20
|
23
|
29
|
47
|
29
|
13
|
13
|
27
|
22
|
16
|
15
|
15
|
14
|
18
|
21
|
15
|
16
|
13
|
14
|
19
|
18
|
|
2025/07
|
16
|
11
|
12
|
11
|
15
|
24
|
23
|
23
|
25
|
20
|
21
|
26
|
22
|
27
|
18
|
19
|
16
|
30
|
21
|
26
|
23
|
16
|
12
|
12
|
13
|
13
|
18
|
29
|
33
|
30
|
20
|
|
2025/06
|
20
|
25
|
21
|
19
|
18
|
29
|
29
|
24
|
23
|
30
|
40
|
25
|
29
|
29
|
22
|
15
|
16
|
16
|
14
|
15
|
16
|
12
|
13
|
13
|
13
|
16
|
12
|
22
|
13
|
13
|
|
|
2025/05
|
35
|
43
|
26
|
15
|
27
|
33
|
41
|
42
|
40
|
20
|
17
|
18
|
25
|
44
|
22
|
19
|
19
|
17
|
14
|
19
|
27
|
27
|
33
|
33
|
22
|
15
|
16
|
13
|
14
|
12
|
12
|
|
2025/04
|
39
|
63
|
70
|
87
|
96
|
24
|
34
|
47
|
51
|
58
|
56
|
58
|
94
|
83
|
58
|
45
|
42
|
33
|
34
|
39
|
32
|
26
|
43
|
50
|
35
|
44
|
55
|
36
|
31
|
33
|
|
|
2025/03
|
34
|
39
|
56
|
65
|
87
|
42
|
49
|
42
|
41
|
34
|
44
|
44
|
42
|
50
|
59
|
26
|
32
|
18
|
31
|
42
|
56
|
83
|
82
|
74
|
63
|
57
|
63
|
82
|
91
|
40
|
26
|
|
2025/02
|
41
|
48
|
19
|
31
|
64
|
48
|
21
|
24
|
18
|
28
|
33
|
51
|
36
|
35
|
48
|
47
|
25
|
22
|
26
|
27
|
21
|
22
|
22
|
12
|
19
|
15
|
24
|
35
|
|||
|
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
|
|
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