Air Quality
Excellent
No health implications.
19
PM2.5
38
PM10
67
O3
0.5
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Oct
45
Excellent
Wed
14 Oct
46
Excellent
Thu
15 Oct
47
Excellent
Fri
16 Oct
49
Excellent
Sat
17 Oct
42
Excellent
Sun
18 Oct
37
Excellent
Mon
19 Oct
49
Excellent
Real-time AQI (Monitoring Station in Qianxinan Prefecture)
坪东大道
3819
PM2.5
38
PM10
67
O3
0.5
CO
6
SO2
9
NO2
Air quality in the last 12 months (Qianxinan Prefecture)
|
2026/08
|
18
|
18
|
18
|
26
|
34
|
26
|
28
|
28
|
30
|
28
|
31
|
32
|
35
|
34
|
31
|
28
|
27
|
21
|
30
|
30
|
30
|
34
|
35
|
38
|
37
|
26
|
31
|
20
|
27
|
34
|
33
|
|
2026/07
|
18
|
16
|
16
|
17
|
18
|
20
|
20
|
23
|
22
|
22
|
19
|
22
|
23
|
27
|
26
|
23
|
19
|
21
|
34
|
41
|
37
|
33
|
35
|
25
|
17
|
18
|
20
|
18
|
17
|
18
|
17
|
|
2026/06
|
27
|
23
|
28
|
31
|
33
|
25
|
24
|
24
|
26
|
30
|
33
|
25
|
25
|
26
|
20
|
15
|
16
|
17
|
17
|
16
|
16
|
17
|
20
|
23
|
20
|
18
|
22
|
17
|
16
|
19
|
|
|
2026/05
|
27
|
27
|
24
|
27
|
31
|
35
|
39
|
47
|
56
|
54
|
51
|
27
|
28
|
31
|
35
|
38
|
27
|
23
|
24
|
26
|
21
|
25
|
29
|
28
|
30
|
34
|
33
|
29
|
26
|
31
|
29
|
|
2026/04
|
30
|
34
|
44
|
32
|
44
|
66
|
60
|
49
|
37
|
42
|
39
|
42
|
43
|
57
|
75
|
73
|
37
|
33
|
47
|
47
|
43
|
50
|
38
|
33
|
32
|
37
|
44
|
29
|
25
|
26
|
|
|
2026/03
|
52
|
52
|
44
|
41
|
54
|
37
|
63
|
23
|
19
|
25
|
39
|
51
|
48
|
54
|
54
|
34
|
40
|
39
|
40
|
44
|
34
|
47
|
31
|
45
|
58
|
59
|
63
|
71
|
42
|
34
|
34
|
|
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
|
|
|
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