Air Quality
Excellent
No health implications.
28
PM2.5
39
PM10
107
O3
0.5
CO
6
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 May
53
Good
Thu
28 May
47
Excellent
Fri
29 May
41
Excellent
Sat
30 May
47
Excellent
Sun
31 May
49
Excellent
Mon
1 Jun
53
Good
Tue
2 Jun
42
Excellent
Air quality in the last 12 months (Guanling)
|
2026/04
|
25
|
36
|
35
|
29
|
40
|
58
|
55
|
53
|
36
|
36
|
41
|
44
|
50
|
48
|
62
|
51
|
29
|
28
|
45
|
33
|
37
|
24
|
30
|
37
|
46
|
39
|
31
|
24
|
28
|
33
|
|
|
2026/03
|
54
|
51
|
32
|
33
|
43
|
41
|
26
|
18
|
14
|
26
|
42
|
48
|
36
|
55
|
26
|
21
|
37
|
27
|
34
|
27
|
40
|
35
|
34
|
33
|
45
|
42
|
51
|
41
|
35
|
34
|
29
|
|
2026/02
|
24
|
26
|
19
|
37
|
51
|
48
|
41
|
30
|
17
|
23
|
31
|
27
|
50
|
49
|
40
|
85
|
75
|
53
|
24
|
41
|
34
|
45
|
39
|
63
|
44
|
40
|
38
|
39
|
|||
|
2026/01
|
38
|
23
|
14
|
21
|
34
|
37
|
60
|
52
|
77
|
85
|
88
|
74
|
88
|
73
|
74
|
83
|
98
|
54
|
44
|
39
|
25
|
30
|
53
|
37
|
37
|
36
|
60
|
39
|
34
|
38
|
25
|
|
2025/12
|
94
|
95
|
72
|
45
|
34
|
47
|
39
|
55
|
44
|
47
|
47
|
54
|
40
|
36
|
44
|
54
|
45
|
50
|
37
|
42
|
58
|
36
|
32
|
41
|
47
|
52
|
78
|
75
|
41
|
39
|
43
|
|
2025/11
|
22
|
22
|
11
|
18
|
14
|
17
|
29
|
16
|
11
|
19
|
17
|
28
|
28
|
40
|
41
|
33
|
40
|
21
|
26
|
38
|
39
|
46
|
62
|
49
|
40
|
56
|
55
|
47
|
38
|
76
|
|
|
2025/10
|
9
|
12
|
16
|
19
|
25
|
21
|
9
|
11
|
13
|
16
|
25
|
30
|
41
|
29
|
10
|
10
|
14
|
16
|
21
|
23
|
20
|
27
|
41
|
72
|
33
|
32
|
26
|
42
|
33
|
22
|
30
|
|
2025/09
|
14
|
16
|
17
|
20
|
24
|
24
|
29
|
24
|
21
|
19
|
15
|
15
|
12
|
13
|
13
|
13
|
13
|
16
|
19
|
25
|
25
|
23
|
16
|
14
|
16
|
13
|
11
|
13
|
15
|
9
|
|
|
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
|
|
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