Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
24
PM2.5
54
*
PM10
84
O3
0.4
CO
5
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
24 May
44
Excellent
Sun
25 May
45
Excellent
Mon
26 May
45
Excellent
Tue
27 May
42
Excellent
Wed
28 May
41
Excellent
Thu
29 May
45
Excellent
Fri
30 May
31
Excellent
Air quality in the last 12 months (Guangnan)
|
2025/04
|
35
|
53
|
60
|
73
|
81
|
54
|
50
|
52
|
56
|
49
|
54
|
59
|
116
|
98
|
67
|
52
|
54
|
43
|
41
|
41
|
33
|
31
|
42
|
46
|
32
|
41
|
49
|
27
|
33
|
35
|
|
|
2025/03
|
36
|
37
|
50
|
57
|
63
|
40
|
39
|
42
|
53
|
35
|
47
|
49
|
45
|
54
|
47
|
27
|
30
|
23
|
32
|
41
|
57
|
77
|
85
|
80
|
66
|
61
|
63
|
82
|
63
|
31
|
29
|
|
2025/02
|
54
|
37
|
23
|
35
|
60
|
41
|
22
|
26
|
33
|
42
|
48
|
63
|
37
|
45
|
40
|
42
|
32
|
24
|
23
|
23
|
19
|
20
|
20
|
17
|
21
|
19
|
28
|
36
|
|||
|
2025/01
|
62
|
76
|
76
|
84
|
55
|
83
|
110
|
81
|
53
|
28
|
44
|
50
|
58
|
75
|
68
|
83
|
86
|
97
|
88
|
84
|
90
|
109
|
72
|
44
|
49
|
24
|
40
|
48
|
75
|
51
|
53
|
|
2024/12
|
47
|
63
|
53
|
49
|
44
|
20
|
24
|
24
|
22
|
35
|
29
|
27
|
31
|
42
|
61
|
71
|
58
|
54
|
66
|
72
|
75
|
81
|
85
|
87
|
91
|
79
|
59
|
43
|
55
|
69
|
54
|
|
2024/11
|
41
|
40
|
43
|
45
|
42
|
54
|
55
|
59
|
53
|
47
|
47
|
44
|
48
|
52
|
46
|
49
|
54
|
51
|
51
|
29
|
33
|
35
|
35
|
46
|
45
|
27
|
20
|
25
|
39
|
43
|
|
|
2024/10
|
11
|
17
|
26
|
30
|
37
|
43
|
44
|
56
|
48
|
48
|
47
|
50
|
59
|
36
|
24
|
18
|
20
|
29
|
35
|
26
|
30
|
31
|
25
|
38
|
37
|
31
|
41
|
42
|
38
|
34
|
32
|
|
2024/09
|
25
|
23
|
22
|
23
|
25
|
33
|
26
|
14
|
12
|
13
|
17
|
19
|
23
|
27
|
33
|
26
|
20
|
23
|
28
|
33
|
32
|
19
|
30
|
39
|
44
|
46
|
47
|
44
|
29
|
20
|
|
|
2024/08
|
13
|
16
|
15
|
15
|
19
|
20
|
21
|
21
|
21
|
27
|
22
|
39
|
28
|
37
|
37
|
31
|
35
|
38
|
27
|
29
|
24
|
17
|
15
|
18
|
16
|
18
|
19
|
25
|
29
|
30
|
25
|
|
2024/07
|
21
|
16
|
14
|
17
|
17
|
18
|
17
|
19
|
19
|
17
|
16
|
18
|
19
|
16
|
18
|
18
|
17
|
15
|
13
|
15
|
17
|
19
|
22
|
14
|
15
|
21
|
29
|
22
|
16
|
14
|
14
|
|
2024/06
|
21
|
25
|
17
|
18
|
11
|
15
|
15
|
14
|
13
|
12
|
19
|
21
|
19
|
15
|
20
|
18
|
23
|
24
|
26
|
24
|
22
|
23
|
21
|
17
|
17
|
11
|
13
|
17
|
16
|
15
|
|
|
2024/05
|
48
|
35
|
27
|
41
|
33
|
27
|
33
|
27
|
13
|
18
|
24
|
23
|
22
|
26
|
23
|
17
|
32
|
30
|
19
|
21
|
27
|
23
|
28
|
29
|
29
|
14
|
18
|
14
|
20
|
18
|
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