Yunnan - China   2025-05-17   Saturday   23.37N, 104.24E

Wenshan Prefecture

Yunnan - China
2025-05-17

Air Quality

Excellent

No health implications.

10

PM2.5

13

PM10

47

O3

0.4

CO

12

SO2

8

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 May

64 Good

Sun

18 May

56 Good

Mon

19 May

61 Good

Tue

20 May

59 Good

Wed

21 May

55 Good

Thu

22 May

15 Excellent

Fri

23 May

32 Excellent

Real-time AQI (Monitoring Station in Wenshan Prefecture)

州水务局

15

7

PM2.5

12

PM10

45

O3

0.3

CO

14

SO2

6

NO2

市便民服务中心

19

13

PM2.5

13

PM10

48

O3

0.4

CO

9

SO2

9

NO2

Monthly Average AQI (Wenshan Prefecture)

2020/03 - 2025/02

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