Air Quality
Excellent
No health implications.
8
PM2.5
13
PM10
89
O3
0.0
CO
8
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 May
69
Good
Mon
5 May
74
Good
Tue
6 May
69
Good
Wed
7 May
71
Good
Thu
8 May
68
Good
Fri
9 May
40
Excellent
Sat
10 May
42
Excellent
Real-time AQI (Monitoring Station in Wenshan Prefecture)
市便民服务中心
288
PM2.5
13
PM10
89
O3
0.0
CO
8
SO2
6
NO2
Air quality in the last 12 months (Wenshan Prefecture)
|
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
|
|
|
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
|
|
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