Yunnan - China   2025-03-16   Sunday   27.75N, 103.89E

Daguan

Yunnan - China
2025-03-16

Air Quality

Excellent

No health implications.

16

PM2.5

18

PM10

62

O3

0.4

CO

5

SO2

9

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

16 Mar

37 Excellent

Mon

17 Mar

35 Excellent

Tue

18 Mar

37 Excellent

Wed

19 Mar

40 Excellent

Thu

20 Mar

39 Excellent

Fri

21 Mar

43 Excellent

Sat

22 Mar

21 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