Guizhou - China   2025-06-25   Wednesday   26.58N, 107.98E

Qiandongnan Prefecture

Guizhou - China
2025-06-25

Air Quality

Excellent

No health implications.

11

PM2.5

16

PM10

30

O3

0.5

CO

3

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

25 Jun

38 Excellent

Thu

26 Jun

44 Excellent

Fri

27 Jun

52 Good

Sat

28 Jun

58 Good

Sun

29 Jun

51 Good

Mon

30 Jun

37 Excellent

Tue

1 Jul

23 Excellent

Qiandongnan Prefecture Air quality rank

Real-time AQI (Monitoring Station in Qiandongnan Prefecture)

市环境监测站

18

12

PM2.5

18

PM10

10

O3

0.6

CO

3

SO2

8

NO2

凯里学院

16

9

PM2.5

14

PM10

50

O3

0.4

CO

2

SO2

3

NO2

Monthly Average AQI (Qiandongnan Prefecture)

2020/06 - 2025/05

Air quality in the last 12 months (Qiandongnan Prefecture)

2025/05
37
49
43
24
23
26
26
28
22
20
27
31
27
40
45
30
35
37
46
26
19
20
23
49
38
21
13
10
15
22
14
2025/04
32
43
55
62
62
59
82
75
71
55
57
69
155
85
65
71
59
59
26
29
37
24
49
31
29
30
20
27
40
25
2025/03
41
37
46
20
15
22
29
36
29
30
31
39
41
20
13
30
34
23
28
37
45
53
62
58
63
71
75
78
26
16
26
2025/02
19
11
31
48
50
34
28
60
57
45
37
34
57
23
28
49
39
24
21
16
29
18
19
54
25
34
28
25
2025/01
78
79
78
91
101
70
64
50
30
46
50
51
46
63
68
73
64
61
70
69
86
98
118
118
30
18
39
48
88
51
38
2024/12
49
68
65
90
24
20
21
45
33
13
16
48
63
49
44
47
56
61
72
86
91
82
91
72
77
84
70
75
72
80
58
2024/11
39
41
50
48
53
63
48
40
46
47
42
45
54
60
68
69
38
11
10
11
15
22
39
25
12
16
27
29
30
35
2024/10
9
16
40
36
36
47
47
33
32
35
51
63
68
27
24
29
21
21
13
17
23
15
17
19
21
30
31
33
36
37
44
2024/09
22
20
15
18
28
35
29
20
14
15
24
28
38
26
23
26
32
31
29
27
25
17
25
31
33
39
46
41
33
21
2024/08
8
8
6
7
14
17
20
20
19
23
19
37
43
33
31
28
30
26
24
24
19
15
12
10
12
16
17
25
25
28
23
2024/07
14
21
11
9
12
9
11
14
15
15
13
19
18
13
13
15
15
11
7
7
9
14
13
11
17
25
21
22
10
8
9
2024/06
25
24
11
8
10
14
16
10
8
7
12
20
21
18
24
24
12
7
19
27
21
16
8
15
11
8
9
18
13
13
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