Yunnan - China   2021-10-24   Sunday   25.34N, 100.49E

Midu

Yunnan - China
2021-10-24

Excellent

No health implications.

PM2.5
ug/m3
PM10
ug/m3
SO2   
ug/m3
CO  
ug/m3
O3
ug/m3
NO2
ug/m3

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Monthly Average AQI (Midu)

2017/01 - 2021/09

Air quality in the last 12 months (Midu)

2021/09
19
21
23
21
18
20
19
24
26
23
23
28
25
25
26
18
18
16
15
24
23
19
20
22
19
17
24
22
22
25
2021/08
19
33
38
34
34
28
17
18
18
18
22
18
16
15
18
17
11
13
13
17
19
18
15
19
19
16
18
15
14
16
19
2021/07
18
17
19
22
21
17
18
23
17
16
17
16
16
16
16
16
17
21
29
26
23
25
24
26
24
24
25
29
24
22
17
2021/06
26
28
28
33
31
30
28
23
21
19
20
19
23
19
17
17
17
17
16
18
17
18
21
19
18
18
18
15
20
15
2021/05
50
41
38
37
42
31
29
33
33
33
32
32
30
31
29
32
33
38
35
25
26
25
30
29
24
23
21
24
32
32
29
2021/04
77
58
51
50
57
43
51
72
59
55
58
52
60
57
56
60
54
49
48
39
47
50
50
45
52
63
70
64
43
44
2021/03
48
53
55
56
53
50
61
52
58
54
46
46
47
46
56
45
46
60
63
64
77
64
58
66
69
65
68
67
72
102
64
2021/02
35
39
38
43
40
41
38
32
24
33
35
52
34
33
38
39
36
36
38
34
36
31
33
35
36
46
62
47
2021/01
33
30
31
37
33
28
28
28
27
28
35
37
47
41
43
44
43
29
38
41
43
42
48
53
39
37
35
35
34
30
40
2020/12
30
29
27
25
25
28
32
33
35
37
34
39
31
25
28
28
25
37
35
30
30
35
32
36
31
29
32
32
33
37
35
2020/11
22
20
20
20
21
23
26
30
36
47
49
42
42
40
40
36
25
24
30
27
29
39
33
31
28
33
34
35
34
31
2020/10
19
19
17
18
22
18
21
21
25
24
27
28
28
32
36
22
20
21
21
18
16
22
28
30
30
27
28
30
31
22
18
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