Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Sep
Fri
19 Sep
Sat
20 Sep
Sun
21 Sep
Mon
22 Sep
Tue
23 Sep
Wed
24 Sep
Wenshan Prefecture Air quality rank
Real-time AQI (Monitoring Station in Wenshan Prefecture)
州水务局
1611
PM2.5
12
PM10
47
O3
0.3
CO
1
SO2
6
NO2
市便民服务中心
163
PM2.5
10
PM10
49
O3
0.4
CO
2
SO2
5
NO2
Air quality in the last 12 months (Wenshan Prefecture)
|
2025/08
|
20
|
30
|
21
|
22
|
28
|
33
|
15
|
15
|
15
|
20
|
18
|
23
|
26
|
42
|
26
|
13
|
13
|
25
|
18
|
16
|
13
|
14
|
13
|
17
|
20
|
14
|
13
|
12
|
15
|
17
|
16
|
|
2025/07
|
12
|
10
|
11
|
11
|
14
|
22
|
22
|
21
|
23
|
18
|
19
|
24
|
21
|
27
|
18
|
19
|
17
|
27
|
24
|
29
|
21
|
14
|
10
|
10
|
11
|
12
|
18
|
28
|
34
|
28
|
20
|
|
2025/06
|
17
|
22
|
20
|
24
|
19
|
32
|
32
|
25
|
27
|
42
|
44
|
27
|
31
|
34
|
23
|
18
|
18
|
15
|
16
|
15
|
15
|
13
|
13
|
12
|
12
|
14
|
12
|
18
|
11
|
13
|
|
|
2025/05
|
37
|
42
|
28
|
18
|
26
|
34
|
42
|
42
|
43
|
22
|
17
|
20
|
30
|
44
|
23
|
17
|
20
|
18
|
18
|
18
|
26
|
28
|
34
|
46
|
24
|
22
|
15
|
16
|
16
|
16
|
11
|
|
2025/04
|
42
|
63
|
68
|
90
|
104
|
24
|
35
|
47
|
53
|
59
|
58
|
60
|
95
|
83
|
60
|
45
|
42
|
34
|
35
|
38
|
33
|
30
|
43
|
52
|
37
|
45
|
57
|
40
|
35
|
34
|
|
|
2025/03
|
35
|
39
|
60
|
69
|
90
|
45
|
50
|
43
|
42
|
39
|
45
|
46
|
45
|
51
|
62
|
28
|
33
|
19
|
32
|
42
|
56
|
82
|
83
|
78
|
67
|
61
|
64
|
86
|
92
|
39
|
26
|
|
2025/02
|
41
|
50
|
21
|
32
|
64
|
49
|
21
|
25
|
19
|
29
|
36
|
51
|
38
|
35
|
49
|
49
|
26
|
25
|
26
|
28
|
23
|
23
|
23
|
13
|
18
|
17
|
24
|
36
|
|||
|
2025/01
|
50
|
52
|
89
|
91
|
68
|
99
|
117
|
105
|
69
|
24
|
37
|
51
|
54
|
69
|
79
|
94
|
95
|
116
|
76
|
58
|
94
|
105
|
50
|
34
|
44
|
24
|
42
|
51
|
61
|
44
|
46
|
|
2024/12
|
46
|
59
|
49
|
47
|
47
|
21
|
21
|
17
|
15
|
23
|
39
|
28
|
35
|
35
|
77
|
74
|
52
|
53
|
71
|
80
|
84
|
80
|
80
|
70
|
77
|
96
|
80
|
46
|
45
|
59
|
39
|
|
2024/11
|
32
|
47
|
47
|
36
|
46
|
51
|
49
|
59
|
54
|
58
|
53
|
44
|
47
|
50
|
44
|
41
|
52
|
55
|
63
|
41
|
45
|
46
|
41
|
46
|
47
|
36
|
19
|
22
|
47
|
50
|
|
|
2024/10
|
13
|
17
|
29
|
25
|
31
|
33
|
42
|
62
|
42
|
38
|
42
|
48
|
62
|
40
|
31
|
12
|
14
|
29
|
33
|
25
|
31
|
30
|
27
|
45
|
47
|
36
|
43
|
49
|
43
|
30
|
34
|
|
2024/09
|
28
|
16
|
31
|
22
|
25
|
34
|
30
|
11
|
10
|
11
|
17
|
21
|
22
|
24
|
27
|
26
|
19
|
23
|
26
|
37
|
31
|
15
|
27
|
34
|
36
|
43
|
44
|
35
|
23
|
18
|
|
|
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
*: primary pollution