Guizhou - China   2023-03-30   Thursday   26.26N, 107.52E

Duyun

Guizhou - China
2023-03-30

Air Quality

Excellent

No health implications.

16

PM2.5

26

PM10

19

O3

0.7

CO

3

SO2

15

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

30 Mar

39 Excellent

Fri

31 Mar

36 Excellent

Sat

1 Apr

35 Excellent

Sun

2 Apr

31 Excellent

Mon

3 Apr

34 Excellent

Tue

4 Apr

32 Excellent

Wed

5 Apr

33 Excellent

Monthly Average AQI (Duyun)

2018/03 - 2023/02

Air quality in the last 12 months (Duyun)

2023/02
97
37
39
18
16
16
23
11
16
13
26
23
18
26
42
50
64
33
30
58
55
24
15
26
36
51
51
57
2023/01
39
19
36
62
59
45
44
43
48
56
51
24
27
47
18
39
50
28
45
59
57
73
43
70
64
75
59
57
61
76
90
2022/12
17
21
19
17
31
53
45
44
44
37
56
84
75
55
55
60
55
48
50
60
51
62
66
63
49
73
66
22
31
30
38
2022/11
26
31
34
38
56
59
54
47
38
35
30
30
52
25
24
27
34
17
17
19
15
19
17
20
32
32
16
18
15
20
2022/10
20
19
18
16
18
26
16
17
18
23
27
28
37
43
45
43
45
44
38
31
27
41
40
46
50
55
43
18
13
15
20
2022/09
27
29
31
25
30
33
41
42
53
59
50
41
27
22
36
39
35
29
26
45
40
45
22
35
48
52
42
25
38
47
2022/08
27
24
23
27
24
16
18
16
20
20
19
20
21
18
19
20
21
21
22
20
16
20
20
19
23
18
18
18
18
24
21
2022/07
17
16
17
18
19
24
27
20
17
17
15
16
17
18
20
18
21
22
16
15
15
14
16
16
19
21
24
16
20
21
22
2022/06
15
19
20
16
19
30
26
31
38
22
23
15
16
24
32
25
15
12
19
20
20
18
18
18
20
21
19
18
24
16
2022/05
24
24
29
34
36
44
42
37
16
17
14
17
17
14
23
23
29
44
23
21
31
21
17
16
17
14
15
17
19
17
18
2022/04
23
24
29
36
35
28
39
42
53
59
56
45
26
21
17
21
23
19
30
31
26
33
33
35
24
27
24
37
20
18
2022/03
70
57
56
70
60
31
45
50
54
54
31
29
21
28
32
40
24
22
46
47
28
15
19
17
23
24
33
37
36
11
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
  • Excellent
  • Good
  • Lightly
  • Moderately
  • Heavily
  • Severely
Air quality source: CNEMC

*: primary pollution