Guizhou - China   2026-03-11   Wednesday   25.09N, 104.90E

Qianxinan Prefecture

Guizhou - China
2026-03-11

Air Quality

Excellent

No health implications.

24

PM2.5

26

PM10

49

O3

0.7

CO

4

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

11 Mar

43 Excellent

Thu

12 Mar

47 Excellent

Fri

13 Mar

47 Excellent

Sat

14 Mar

44 Excellent

Sun

15 Mar

36 Excellent

Mon

16 Mar

34 Excellent

Tue

17 Mar

16 Excellent

Qianxinan Prefecture Air quality rank

Real-time AQI (Monitoring Station in Qianxinan Prefecture)

场坝街

35

24

PM2.5

25

PM10

50

O3

0.7

CO

3

SO2

5

NO2

坪东大道

35

24

PM2.5

27

PM10

48

O3

0.7

CO

5

SO2

8

NO2

Monthly Average AQI (Qianxinan Prefecture)

2021/03 - 2026/02

Air quality in the last 12 months (Qianxinan Prefecture)

2026/02
31
28
29
45
68
68
53
26
26
29
35
28
32
42
49
70
89
29
19
33
41
51
42
53
47
31
36
41
2026/01
48
21
18
23
33
34
72
78
76
79
115
94
105
78
84
75
74
58
54
54
37
35
39
34
35
49
52
41
40
56
31
2025/12
71
87
80
65
29
37
47
43
39
49
42
41
45
35
40
41
43
42
34
47
52
40
41
53
54
41
51
50
38
41
49
2025/11
21
23
15
16
16
20
26
19
13
17
18
34
38
40
33
43
45
32
25
42
47
50
54
60
46
51
58
57
50
54
2025/10
14
16
17
22
25
21
13
16
15
18
25
30
34
30
16
16
16
19
24
21
19
25
42
42
26
39
30
42
35
23
31
2025/09
23
23
18
26
27
27
27
29
26
18
18
19
18
17
17
17
19
18
19
27
26
23
19
15
18
16
15
18
18
15
2025/08
28
25
25
24
21
21
18
16
17
22
23
19
21
26
23
14
17
18
17
15
16
15
19
19
19
16
15
18
18
22
25
2025/07
15
15
14
14
16
15
18
20
18
17
22
24
30
24
24
20
25
22
18
19
15
15
15
14
15
15
22
22
28
29
26
2025/06
17
23
19
30
24
27
26
29
36
25
26
31
23
16
19
24
19
14
20
20
25
17
16
16
16
15
16
13
14
16
2025/05
47
43
36
23
35
36
26
33
29
23
21
31
24
35
39
39
19
34
35
23
25
28
43
40
27
15
15
17
14
16
16
2025/04
31
42
49
68
72
62
36
41
58
43
44
61
106
85
60
33
38
33
29
38
26
27
49
44
30
39
44
25
31
32
2025/03
39
34
37
44
60
44
34
46
60
27
43
64
48
62
44
31
24
28
34
40
56
72
90
73
40
39
46
80
47
33
37
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