Guizhou - China   2025-01-26   Sunday   26.26N, 107.52E

Qiannan Prefecture

Guizhou - China
2025-01-26

Air Quality

Excellent

No health implications.

11

PM2.5

13

PM10

48

O3

0.8

CO

4

SO2

8

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

26 Jan

37 Excellent

Mon

27 Jan

57 Good

Tue

28 Jan

82 Good

Wed

29 Jan

139 Light

Thu

30 Jan

83 Good

Fri

31 Jan

59 Good

Sat

1 Feb

32 Excellent

Real-time AQI (Monitoring Station in Qiannan Prefecture)

小围寨

14

9

PM2.5

9

PM10

43

O3

0.7

CO

3

SO2

8

NO2

沙坝

18

12

PM2.5

17

PM10

52

O3

0.8

CO

4

SO2

7

NO2

Monthly Average AQI (Qiannan Prefecture)

2020/01 - 2024/12

Air quality in the last 12 months (Qiannan Prefecture)

2024/12
43
58
60
47
11
10
11
38
15
7
11
41
48
42
44
47
57
45
67
87
81
90
93
83
80
70
58
59
63
61
39
2024/11
38
42
44
52
55
52
44
40
44
35
33
31
38
42
42
50
34
8
8
9
10
17
21
22
13
15
26
23
23
33
2024/10
8
14
35
33
35
50
41
25
27
31
46
50
39
11
19
20
12
17
14
9
19
12
18
16
16
24
23
30
27
30
36
2024/09
13
9
7
12
25
31
19
13
11
15
17
25
25
25
18
19
19
21
20
23
20
15
24
28
30
34
36
37
16
13
2024/08
6
7
7
9
11
12
14
14
15
16
13
38
37
27
27
25
21
21
18
15
14
9
7
8
8
11
12
17
30
22
15
2024/07
10
13
7
7
7
7
8
9
12
11
8
9
11
8
8
8
8
7
6
6
7
11
7
9
12
21
16
11
7
7
7
2024/06
19
17
6
7
8
9
7
9
6
7
7
14
12
16
22
11
6
6
11
15
16
11
8
15
10
6
6
7
7
8
2024/05
12
9
6
14
16
29
17
17
17
8
15
20
26
30
35
27
29
11
13
17
6
23
21
19
26
15
14
24
16
8
15
2024/04
36
46
38
11
12
11
11
17
25
28
25
27
47
52
61
57
29
19
18
15
36
42
22
25
24
21
20
31
52
12
2024/03
48
44
39
18
26
26
53
43
42
49
41
36
27
17
15
20
33
13
30
57
55
48
24
36
28
18
43
24
27
38
49
2024/02
25
15
12
22
18
18
27
39
57
144
34
31
37
40
52
32
38
32
38
44
37
18
20
18
16
25
37
30
35
2024/01
25
24
26
27
38
54
27
20
34
38
33
52
18
18
25
25
22
20
14
13
15
23
34
35
42
38
42
34
35
12
14
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