Guizhou - China   2024-05-20   Monday   27.77N, 107.49E

Meitan

Guizhou - China
2024-05-20

Air Quality

Excellent

No health implications.

11

PM2.5

18

PM10

93

O3

0.3

CO

5

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

20 May

57 Good

Tue

21 May

53 Good

Wed

22 May

60 Good

Thu

23 May

69 Good

Fri

24 May

75 Good

Sat

25 May

68 Good

Sun

26 May

69 Good

Monthly Average AQI (Meitan)

2019/03 - 2024/02

Air quality in the last 12 months (Meitan)

2024/02
33
18
19
23
27
27
42
52
87
212
66
46
49
59
66
34
40
49
60
53
29
21
25
26
26
33
46
52
57
2024/01
64
50
47
49
65
79
55
55
66
59
65
75
72
66
65
55
43
29
18
25
32
37
41
46
57
53
54
55
60
53
45
2023/12
55
43
49
46
51
54
57
58
86
67
50
29
32
38
46
25
30
29
40
43
51
67
68
72
70
76
90
91
103
92
94
2023/11
39
42
51
44
36
33
35
32
34
20
15
18
29
33
26
34
48
57
65
56
48
56
66
68
60
55
43
50
57
46
2023/10
27
24
21
24
18
15
17
19
27
32
28
33
27
24
31
38
43
40
37
26
29
35
46
54
36
39
21
24
29
29
32
2023/09
40
42
41
34
34
34
31
32
30
29
33
23
23
28
33
36
26
22
22
26
18
15
18
22
26
26
29
33
30
28
2023/08
23
16
16
24
28
24
20
19
19
20
26
31
27
23
23
23
25
29
34
41
38
33
29
23
19
21
20
24
22
29
35
2023/07
25
25
23
21
25
19
22
23
19
20
24
25
25
26
34
37
38
30
20
22
20
24
25
26
23
22
23
25
23
26
21
2023/06
22
24
23
25
21
29
33
30
34
35
40
28
29
27
27
24
24
22
24
35
26
20
21
20
26
30
21
20
21
24
2023/05
48
47
39
43
44
23
20
29
26
21
22
33
48
55
55
44
47
49
38
22
25
25
26
28
29
31
30
27
26
29
30
2023/04
34
48
52
48
24
20
30
62
65
56
49
46
47
40
47
50
51
33
30
29
32
30
17
19
25
31
34
33
50
54
2023/03
92
68
58
44
51
57
67
50
46
42
52
41
30
43
64
59
40
22
18
16
23
29
24
18
23
28
37
38
41
38
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