Guizhou - China   2025-07-12   Saturday   26.68N, 106.63E

Baiyun

Guizhou - China
2025-07-12

Air Quality

Excellent

No health implications.

12

PM2.5

28

PM10

32

O3

0.3

CO

7

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

12 Jul

38 Excellent

Sun

13 Jul

41 Excellent

Mon

14 Jul

42 Excellent

Tue

15 Jul

41 Excellent

Wed

16 Jul

40 Excellent

Thu

17 Jul

48 Excellent

Fri

18 Jul

15 Excellent

Monthly Average AQI (Baiyun)

2020/07 - 2025/06

Air quality in the last 12 months (Baiyun)

2025/06
23
14
27
27
31
34
39
46
37
29
34
29
32
21
29
32
24
21
13
25
31
14
26
18
16
12
19
17
18
13
2025/05
45
54
42
24
38
30
24
25
33
24
43
35
32
35
42
42
38
47
59
29
26
30
38
53
35
24
13
12
20
23
18
2025/04
32
45
58
65
55
58
58
53
63
56
56
136
221
100
81
62
61
55
24
33
39
24
43
19
45
29
17
27
36
16
2025/03
42
53
61
32
18
24
39
38
19
29
37
54
27
23
22
28
35
20
34
44
52
65
54
62
55
57
67
69
16
25
38
2025/02
19
16
27
34
37
18
22
49
59
39
29
44
39
20
30
52
30
29
16
15
15
11
16
20
22
43
29
36
2025/01
60
76
69
66
65
63
57
39
28
29
42
49
42
61
58
76
63
56
49
75
73
76
58
45
14
20
39
42
55
47
35
2024/12
60
85
44
34
16
18
23
38
14
12
20
36
43
63
55
57
57
49
63
86
113
65
70
58
55
33
52
74
58
30
42
2024/11
38
22
48
49
43
49
50
41
46
34
30
26
33
41
44
44
39
11
11
13
15
26
29
29
8
20
26
27
34
42
2024/10
6
12
31
37
43
49
24
23
30
48
50
43
24
18
29
24
12
20
15
13
20
13
27
23
19
32
43
35
27
35
41
2024/09
19
15
13
16
21
29
18
10
12
20
18
23
23
26
18
24
14
17
21
25
23
17
31
30
41
42
37
36
19
11
2024/08
9
7
8
9
14
14
15
16
16
16
34
52
47
33
29
27
22
24
33
27
22
14
10
17
9
12
16
17
27
24
17
2024/07
15
20
12
10
11
11
14
13
15
15
12
13
14
11
9
12
10
9
6
8
9
10
10
11
17
26
28
26
11
11
10
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