Air Quality
Excellent
No health implications.
16
PM2.5
25
PM10
87
O3
0.4
CO
6
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
39
Excellent
Tue
9 Sep
36
Excellent
Wed
10 Sep
29
Excellent
Thu
11 Sep
27
Excellent
Fri
12 Sep
29
Excellent
Sat
13 Sep
28
Excellent
Sun
14 Sep
28
Excellent
Guanling Air quality rank
Air quality in the last 12 months (Guanling)
|
2025/08
|
26
|
25
|
23
|
22
|
23
|
24
|
13
|
15
|
15
|
19
|
18
|
20
|
25
|
28
|
18
|
9
|
12
|
17
|
11
|
12
|
9
|
8
|
12
|
12
|
12
|
11
|
11
|
13
|
13
|
25
|
26
|
|
2025/07
|
9
|
8
|
9
|
9
|
13
|
12
|
18
|
18
|
14
|
17
|
21
|
24
|
25
|
19
|
18
|
21
|
18
|
18
|
19
|
18
|
11
|
11
|
11
|
9
|
9
|
13
|
23
|
28
|
29
|
26
|
24
|
|
2025/06
|
26
|
13
|
21
|
27
|
20
|
24
|
32
|
33
|
32
|
24
|
30
|
39
|
23
|
16
|
18
|
20
|
20
|
13
|
12
|
16
|
25
|
14
|
29
|
11
|
14
|
9
|
15
|
9
|
10
|
9
|
|
|
2025/05
|
45
|
52
|
41
|
32
|
38
|
35
|
24
|
38
|
31
|
18
|
25
|
27
|
29
|
30
|
48
|
65
|
30
|
43
|
56
|
22
|
23
|
31
|
40
|
55
|
30
|
16
|
9
|
11
|
23
|
11
|
16
|
|
2025/04
|
28
|
38
|
56
|
66
|
57
|
62
|
49
|
51
|
67
|
55
|
49
|
109
|
151
|
95
|
66
|
53
|
54
|
43
|
32
|
36
|
29
|
26
|
52
|
32
|
31
|
38
|
25
|
23
|
29
|
21
|
|
|
2025/03
|
40
|
32
|
59
|
62
|
47
|
35
|
38
|
34
|
33
|
27
|
40
|
49
|
61
|
37
|
27
|
23
|
27
|
19
|
29
|
41
|
53
|
69
|
62
|
66
|
58
|
41
|
45
|
90
|
25
|
24
|
32
|
|
2025/02
|
37
|
18
|
23
|
40
|
47
|
19
|
23
|
34
|
39
|
25
|
32
|
45
|
32
|
23
|
33
|
46
|
39
|
33
|
13
|
20
|
13
|
16
|
24
|
16
|
23
|
29
|
28
|
37
|
|||
|
2025/01
|
65
|
75
|
77
|
90
|
55
|
62
|
54
|
31
|
30
|
38
|
49
|
53
|
48
|
74
|
62
|
76
|
78
|
65
|
72
|
93
|
77
|
89
|
66
|
51
|
27
|
28
|
47
|
44
|
61
|
48
|
41
|
|
2024/12
|
54
|
62
|
58
|
60
|
31
|
19
|
46
|
30
|
13
|
16
|
24
|
23
|
30
|
54
|
47
|
66
|
49
|
47
|
46
|
64
|
65
|
65
|
49
|
51
|
48
|
33
|
34
|
53
|
51
|
38
|
48
|
|
2024/11
|
31
|
25
|
46
|
45
|
30
|
58
|
60
|
60
|
46
|
47
|
33
|
34
|
36
|
43
|
42
|
45
|
52
|
46
|
28
|
25
|
23
|
29
|
31
|
37
|
23
|
21
|
19
|
29
|
35
|
39
|
|
|
2024/10
|
10
|
18
|
28
|
35
|
41
|
52
|
31
|
43
|
33
|
54
|
51
|
42
|
24
|
27
|
31
|
26
|
13
|
22
|
27
|
19
|
19
|
17
|
31
|
40
|
34
|
31
|
39
|
31
|
32
|
27
|
39
|
|
2024/09
|
19
|
16
|
12
|
16
|
32
|
33
|
23
|
11
|
12
|
14
|
20
|
22
|
19
|
23
|
28
|
28
|
22
|
28
|
39
|
46
|
29
|
22
|
30
|
51
|
51
|
36
|
43
|
36
|
24
|
10
|
|
|
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