Guizhou - China   2022-05-22   Sunday   25.41N, 107.88E

Libo

Guizhou - China
2022-05-22

Air Quality

Excellent

No health implications.

18

PM2.5

23

PM10

29

O3

0.5

CO

7

SO2

14

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

22 May

35 Excellent

Mon

23 May

37 Excellent

Tue

24 May

38 Excellent

Wed

25 May

46 Excellent

Thu

26 May

37 Excellent

Fri

27 May

38 Excellent

Monthly Average AQI (Libo)

2017/05 - 2022/04

Air quality in the last 12 months (Libo)

2022/04
24
25
35
44
47
39
44
50
60
64
60
54
26
28
25
19
19
20
34
38
42
39
40
39
27
36
39
50
23
18
2022/03
101
52
75
69
79
53
38
52
60
61
64
61
41
50
50
55
24
27
56
46
37
16
16
18
27
28
26
35
46
20
16
2022/02
45
20
35
33
36
45
13
17
20
17
15
20
18
26
37
26
10
10
25
60
26
18
24
28
40
63
70
119
2022/01
29
48
61
67
53
30
16
12
20
21
30
52
68
57
21
21
22
35
43
53
29
25
23
15
12
13
12
12
18
28
24
2021/12
43
48
57
55
58
55
49
69
88
96
93
24
29
47
77
68
27
39
47
56
55
57
68
92
29
10
31
27
29
41
41
2021/11
17
17
14
18
34
40
21
26
24
38
39
43
51
49
37
26
24
35
39
23
15
25
38
37
41
43
44
53
63
40
2021/10
34
38
33
27
29
36
44
29
21
14
16
19
25
20
19
21
18
18
20
19
17
23
27
39
42
49
53
62
33
19
17
2021/09
25
27
23
22
23
24
22
25
32
32
33
38
47
51
26
17
20
24
22
20
25
23
19
16
16
22
31
33
29
30
2021/08
32
35
41
40
42
36
40
36
36
27
18
16
20
15
13
16
20
23
24
24
26
25
24
21
24
27
22
24
18
22
21
2021/07
16
20
23
25
27
29
27
19
18
20
23
25
27
27
24
27
34
34
32
29
28
20
26
31
24
30
31
29
30
31
31
2021/06
35
28
26
29
34
39
41
48
55
42
28
28
20
16
17
23
23
25
32
30
25
36
35
32
24
20
23
25
15
15
2021/05
47
52
25
23
38
43
41
28
43
37
39
32
28
28
26
30
16
13
19
15
19
34
22
18
29
28
23
33
31
23
34
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