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
24 Oct
Fri
25 Oct
Sat
26 Oct
Sun
27 Oct
Mon
28 Oct
Tue
29 Oct
Wenshan Prefecture Air quality rank
Real-time AQI (Monitoring Station in Wenshan Prefecture)
州水务局
4424
PM2.5
44
PM10
29
O3
0.4
CO
4
SO2
15
NO2
市便民服务中心
4720
PM2.5
47
PM10
18
O3
0.5
CO
12
SO2
22
NO2
Air quality in the last 12 months (Wenshan Prefecture)
|
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
|
|
|
2024/08
|
11
|
13
|
11
|
11
|
12
|
15
|
16
|
17
|
13
|
18
|
21
|
31
|
28
|
38
|
52
|
34
|
37
|
47
|
30
|
30
|
19
|
11
|
13
|
16
|
14
|
12
|
14
|
25
|
33
|
26
|
22
|
|
2024/07
|
11
|
16
|
10
|
14
|
15
|
16
|
16
|
17
|
17
|
15
|
11
|
15
|
16
|
13
|
15
|
15
|
12
|
11
|
11
|
11
|
11
|
17
|
23
|
17
|
19
|
26
|
28
|
21
|
12
|
12
|
17
|
|
2024/06
|
24
|
23
|
21
|
23
|
12
|
13
|
11
|
12
|
13
|
16
|
15
|
17
|
15
|
15
|
14
|
15
|
25
|
28
|
29
|
27
|
21
|
22
|
22
|
18
|
25
|
12
|
10
|
15
|
15
|
14
|
|
|
2024/05
|
77
|
56
|
34
|
50
|
44
|
35
|
39
|
37
|
13
|
19
|
28
|
36
|
26
|
22
|
25
|
16
|
30
|
29
|
24
|
26
|
34
|
32
|
32
|
28
|
30
|
12
|
15
|
16
|
20
|
27
|
19
|
|
2024/04
|
64
|
59
|
71
|
82
|
93
|
101
|
87
|
57
|
35
|
46
|
51
|
63
|
73
|
67
|
95
|
105
|
92
|
56
|
61
|
45
|
48
|
57
|
55
|
51
|
44
|
53
|
59
|
66
|
73
|
61
|
|
|
2024/03
|
19
|
19
|
33
|
62
|
39
|
49
|
105
|
67
|
43
|
31
|
32
|
45
|
56
|
54
|
62
|
72
|
102
|
86
|
42
|
46
|
40
|
46
|
42
|
51
|
58
|
65
|
64
|
70
|
44
|
67
|
72
|
|
2024/02
|
30
|
36
|
49
|
49
|
47
|
55
|
59
|
53
|
36
|
63
|
66
|
39
|
51
|
45
|
50
|
40
|
47
|
46
|
45
|
48
|
50
|
63
|
66
|
38
|
27
|
35
|
30
|
36
|
26
|
||
|
2024/01
|
85
|
45
|
49
|
36
|
31
|
38
|
32
|
37
|
44
|
49
|
21
|
23
|
27
|
28
|
27
|
24
|
21
|
26
|
30
|
36
|
37
|
15
|
37
|
29
|
30
|
23
|
23
|
20
|
22
|
23
|
26
|
|
2023/12
|
55
|
18
|
17
|
18
|
24
|
29
|
39
|
35
|
28
|
34
|
38
|
39
|
33
|
38
|
36
|
49
|
31
|
23
|
25
|
32
|
58
|
60
|
62
|
82
|
86
|
72
|
79
|
78
|
67
|
67
|
58
|
|
2023/11
|
36
|
34
|
40
|
38
|
34
|
45
|
17
|
17
|
20
|
26
|
32
|
32
|
20
|
22
|
17
|
22
|
44
|
42
|
42
|
60
|
43
|
55
|
57
|
58
|
57
|
68
|
72
|
57
|
59
|
68
|
|
|
2023/10
|
23
|
30
|
26
|
31
|
37
|
35
|
19
|
21
|
29
|
32
|
32
|
31
|
30
|
18
|
25
|
28
|
28
|
34
|
35
|
37
|
34
|
32
|
31
|
36
|
32
|
33
|
42
|
38
|
21
|
24
|
30
|
|
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