Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Apr
Sat
20 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Thu
25 Apr
Real-time AQI (Monitoring Station in Wenshan Prefecture)
州水务局
5740 *
PM2.5
60
PM10
104
O3
0.6
CO
9
SO2
14
NO2
市便民服务中心
7555 *
PM2.5
60
PM10
96
O3
0.5
CO
7
SO2
15
NO2
Air quality in the last 12 months (Wenshan Prefecture)
|
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
|
|
2023/09
|
37
|
39
|
41
|
29
|
26
|
25
|
30
|
28
|
26
|
37
|
48
|
24
|
22
|
26
|
32
|
30
|
18
|
18
|
20
|
20
|
23
|
21
|
32
|
29
|
32
|
22
|
18
|
17
|
19
|
20
|
|
|
2023/08
|
18
|
19
|
18
|
25
|
25
|
23
|
21
|
19
|
20
|
19
|
26
|
22
|
40
|
24
|
24
|
22
|
25
|
52
|
41
|
41
|
19
|
19
|
21
|
19
|
14
|
13
|
22
|
26
|
26
|
28
|
36
|
|
2023/07
|
19
|
20
|
17
|
17
|
15
|
16
|
17
|
20
|
16
|
18
|
21
|
20
|
14
|
22
|
40
|
48
|
45
|
41
|
21
|
21
|
20
|
20
|
26
|
24
|
25
|
27
|
30
|
29
|
31
|
34
|
30
|
|
2023/06
|
44
|
43
|
32
|
28
|
27
|
27
|
24
|
27
|
35
|
38
|
44
|
41
|
29
|
27
|
19
|
23
|
30
|
31
|
26
|
23
|
25
|
20
|
19
|
23
|
34
|
31
|
22
|
19
|
19
|
19
|
|
|
2023/05
|
29
|
38
|
33
|
37
|
37
|
42
|
47
|
36
|
25
|
31
|
27
|
29
|
37
|
35
|
32
|
28
|
42
|
47
|
47
|
58
|
53
|
46
|
52
|
57
|
37
|
29
|
31
|
30
|
28
|
31
|
32
|
|
2023/04
|
58
|
78
|
66
|
56
|
53
|
67
|
127
|
41
|
38
|
73
|
72
|
84
|
111
|
120
|
66
|
70
|
105
|
87
|
96
|
108
|
112
|
101
|
93
|
101
|
61
|
38
|
43
|
54
|
42
|
30
|
|
|
2023/03
|
107
|
87
|
67
|
44
|
45
|
80
|
79
|
71
|
56
|
78
|
81
|
31
|
30
|
44
|
61
|
44
|
43
|
62
|
59
|
58
|
39
|
40
|
46
|
57
|
95
|
84
|
47
|
24
|
36
|
39
|
42
|
|
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