Guizhou - China   2025-09-17   Wednesday   25.83N, 107.32E

Pingtang

Guizhou - China
2025-09-17

Air Quality

Excellent

No health implications.

3

PM2.5

11

PM10

45

O3

0.3

CO

4

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 Sep

41 Excellent

Thu

18 Sep

43 Excellent

Fri

19 Sep

43 Excellent

Sat

20 Sep

41 Excellent

Sun

21 Sep

43 Excellent

Mon

22 Sep

36 Excellent

Tue

23 Sep

39 Excellent

Monthly Average AQI (Pingtang)

2020/09 - 2025/08

Air quality in the last 12 months (Pingtang)

2025/08
21
22
23
28
28
16
14
16
20
22
19
21
23
21
15
11
14
16
10
11
16
15
17
17
15
16
16
15
19
18
19
2025/07
13
13
13
14
16
21
22
23
26
20
17
23
21
16
15
18
21
27
26
26
17
12
10
13
13
15
20
24
21
23
19
2025/06
23
13
18
24
28
30
30
34
37
25
23
26
16
15
23
21
15
15
15
15
17
17
16
14
16
16
16
11
14
12
2025/05
37
48
35
19
24
25
17
34
24
18
31
29
31
40
37
30
36
36
42
18
24
23
25
50
30
16
15
16
17
20
18
2025/04
34
45
57
60
53
60
77
59
66
58
57
78
197
93
67
70
66
60
34
32
38
25
40
22
34
28
23
28
35
19
2025/03
33
28
60
31
16
22
25
31
25
18
27
38
20
18
14
24
36
23
30
35
48
56
67
56
60
66
68
76
18
14
33
2025/02
16
12
28
39
46
16
20
47
57
44
42
38
37
19
20
31
26
23
12
11
13
11
14
20
19
29
22
28
2025/01
67
79
65
82
69
64
78
43
22
37
48
42
43
69
66
70
60
68
71
68
75
81
88
69
23
15
39
44
72
48
38
2024/12
46
58
62
55
20
11
12
36
20
15
14
35
43
48
49
51
57
52
65
77
84
92
85
81
78
64
55
55
63
69
51
2024/11
43
38
44
56
54
55
50
44
45
41
38
38
46
51
47
51
44
18
14
13
14
19
24
33
25
17
28
28
25
30
2024/10
7
15
35
34
37
52
40
28
27
37
43
49
42
18
22
24
18
21
22
14
25
17
24
21
21
26
33
33
27
30
37
2024/09
16
13
10
12
26
31
21
12
12
14
18
23
24
26
22
22
18
22
26
27
22
19
27
31
36
40
39
37
22
15
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