Yunnan - China   2025-05-09   Friday   25.02N, 102.71E

Xishan

Yunnan - China
2025-05-09

Air Quality

Excellent

No health implications.

17

PM2.5

29

PM10

147

O3

0.4

CO

7

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

9 May

60 Good

Sat

10 May

40 Excellent

Sun

11 May

65 Good

Mon

12 May

60 Good

Tue

13 May

57 Good

Wed

14 May

38 Excellent

Thu

15 May

35 Excellent

Monthly Average AQI (Xishan)

2020/03 - 2025/02

Air quality in the last 12 months (Xishan)

2025/02
48
52
28
43
48
49
32
43
46
32
39
50
56
56
56
67
37
41
55
50
56
52
56
31
32
31
38
44
2025/01
34
42
45
41
38
46
34
30
43
31
20
44
41
46
68
78
47
36
65
48
43
39
36
23
24
29
41
57
93
40
34
2024/12
23
26
22
26
27
24
28
38
17
24
30
28
41
41
37
28
31
37
36
25
28
21
30
31
30
39
42
45
34
27
42
2024/11
27
25
49
36
41
49
37
18
25
34
27
21
23
28
35
35
37
34
33
30
19
19
17
16
23
33
27
33
29
22
2024/10
10
20
31
22
16
24
30
28
27
19
18
19
22
29
24
20
19
36
44
26
25
18
28
40
42
41
43
36
52
43
42
2024/09
25
25
23
23
18
32
26
10
8
12
17
19
29
35
29
18
18
21
27
31
28
17
24
39
35
36
28
16
20
24
2024/08
31
30
23
18
16
13
15
16
14
24
31
40
52
47
39
36
35
35
30
40
39
20
14
21
24
13
17
23
29
31
29
2024/07
12
21
11
9
12
13
10
11
15
15
12
16
15
11
17
13
17
16
17
17
13
11
20
25
20
23
30
22
21
15
20
2024/06
37
25
32
33
19
18
13
12
14
12
17
18
11
17
24
17
25
24
25
33
25
20
19
20
18
17
11
12
22
12
2024/05
53
46
29
51
44
34
35
43
23
24
23
29
21
29
25
22
27
31
25
19
26
33
28
26
21
8
11
15
15
26
17
2024/04
31
40
53
53
52
66
60
56
57
54
70
65
45
37
47
60
69
50
40
40
32
47
52
48
46
45
53
58
44
55
2024/03
44
51
32
37
26
28
36
55
36
52
38
62
56
50
54
53
65
48
52
59
54
39
24
29
32
45
51
48
49
56
50
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