Yunnan - China   2025-03-17   Monday   27.75N, 103.89E

Daguan

Yunnan - China
2025-03-17

Air Quality

Excellent

No health implications.

16

PM2.5

17

PM10

64

O3

0.3

CO

6

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 Mar

32 Excellent

Tue

18 Mar

37 Excellent

Wed

19 Mar

40 Excellent

Thu

20 Mar

47 Excellent

Fri

21 Mar

47 Excellent

Sat

22 Mar

47 Excellent

Sun

23 Mar

40 Excellent

Monthly Average AQI (Daguan)

2020/03 - 2025/02

Air quality in the last 12 months (Daguan)

2025/02
31
27
25
46
28
21
24
28
37
39
51
38
37
43
50
50
54
47
52
31
36
26
27
27
27
36
44
50
2025/01
85
85
87
94
75
89
50
33
38
44
30
52
54
49
58
57
65
40
50
58
84
76
70
47
26
43
55
62
73
64
41
2024/12
67
76
58
63
43
44
36
30
32
30
37
37
29
34
36
50
58
71
64
57
53
49
43
43
37
38
53
53
63
40
48
2024/11
24
33
48
28
28
42
41
36
39
44
42
35
34
41
55
37
27
31
27
28
35
43
46
34
21
23
29
34
47
50
2024/10
17
27
24
31
33
24
30
38
35
27
26
24
23
29
35
44
28
38
34
37
26
21
26
46
36
26
24
31
48
49
37
2024/09
29
22
26
28
29
31
31
25
24
26
32
25
31
35
36
37
26
27
35
38
26
31
37
49
42
43
42
41
43
17
2024/08
35
34
40
24
23
27
24
23
27
27
61
47
50
47
42
36
37
35
40
39
41
43
40
42
39
32
41
38
44
42
43
2024/07
20
26
24
17
19
23
26
22
20
19
14
19
27
21
21
24
28
25
25
25
23
20
27
31
24
35
34
15
18
17
30
2024/06
43
26
24
19
25
29
14
18
20
22
20
27
36
30
41
44
20
28
23
23
24
20
23
25
27
31
17
21
18
24
2024/05
25
28
24
17
36
49
39
40
23
32
22
26
31
42
37
37
42
28
33
34
31
37
37
41
36
21
29
28
19
16
36
2024/04
42
43
48
27
32
21
21
22
30
36
35
46
43
53
55
53
37
36
29
35
41
46
25
30
32
41
39
44
41
18
2024/03
46
36
46
50
45
38
30
37
41
50
31
56
56
46
57
53
60
27
48
48
54
52
41
46
33
37
49
24
38
55
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
Air quality source: CNEMC

*: primary pollution