Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
51
PM10
168
O3
0.5
CO
7
SO2
17
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
83
Good
Sun
25 May
114
Light
Mon
26 May
121
Light
Tue
27 May
121
Light
Wed
28 May
118
Light
Thu
29 May
117
Light
Fri
30 May
18
Excellent
Air quality in the last 12 months (Guangling)
|
2025/04
|
50
|
64
|
49
|
72
|
77
|
76
|
78
|
80
|
99
|
85
|
102
|
181
|
100
|
66
|
55
|
58
|
72
|
73
|
81
|
51
|
65
|
51
|
57
|
72
|
64
|
52
|
53
|
57
|
62
|
66
|
|
|
2025/03
|
69
|
69
|
26
|
28
|
46
|
42
|
65
|
96
|
89
|
76
|
112
|
108
|
65
|
44
|
39
|
41
|
41
|
44
|
57
|
64
|
50
|
60
|
68
|
90
|
83
|
83
|
125
|
65
|
104
|
56
|
45
|
|
2025/02
|
39
|
78
|
95
|
83
|
66
|
43
|
54
|
31
|
41
|
75
|
70
|
116
|
61
|
75
|
117
|
115
|
62
|
53
|
67
|
40
|
45
|
74
|
68
|
62
|
114
|
121
|
139
|
121
|
|||
|
2025/01
|
94
|
90
|
89
|
77
|
109
|
93
|
52
|
70
|
35
|
48
|
69
|
85
|
105
|
130
|
59
|
68
|
88
|
109
|
131
|
176
|
207
|
118
|
56
|
47
|
36
|
72
|
49
|
57
|
157
|
85
|
88
|
|
2024/12
|
73
|
91
|
57
|
51
|
86
|
136
|
150
|
30
|
53
|
54
|
73
|
57
|
90
|
58
|
64
|
70
|
95
|
61
|
39
|
64
|
82
|
58
|
60
|
74
|
124
|
107
|
61
|
66
|
78
|
88
|
92
|
|
2024/11
|
20
|
56
|
71
|
61
|
38
|
39
|
33
|
35
|
45
|
46
|
49
|
52
|
57
|
58
|
60
|
33
|
29
|
31
|
28
|
34
|
60
|
79
|
40
|
46
|
36
|
38
|
74
|
64
|
53
|
64
|
|
|
2024/10
|
24
|
28
|
25
|
25
|
30
|
13
|
13
|
29
|
42
|
63
|
73
|
86
|
40
|
38
|
62
|
54
|
40
|
34
|
28
|
35
|
24
|
37
|
42
|
43
|
40
|
28
|
34
|
44
|
36
|
40
|
38
|
|
2024/09
|
50
|
45
|
24
|
37
|
41
|
39
|
45
|
37
|
26
|
34
|
15
|
30
|
39
|
32
|
30
|
18
|
18
|
29
|
24
|
13
|
24
|
27
|
29
|
30
|
37
|
36
|
42
|
36
|
42
|
50
|
|
|
2024/08
|
28
|
28
|
40
|
42
|
38
|
42
|
53
|
40
|
46
|
48
|
45
|
54
|
45
|
28
|
24
|
31
|
32
|
35
|
24
|
13
|
33
|
49
|
48
|
54
|
36
|
43
|
28
|
25
|
24
|
36
|
44
|
|
2024/07
|
23
|
27
|
32
|
32
|
30
|
28
|
28
|
30
|
33
|
35
|
50
|
40
|
23
|
23
|
44
|
50
|
37
|
33
|
32
|
30
|
26
|
36
|
43
|
36
|
32
|
26
|
24
|
23
|
29
|
36
|
35
|
|
2024/06
|
40
|
46
|
55
|
52
|
44
|
29
|
45
|
41
|
55
|
38
|
33
|
43
|
54
|
55
|
49
|
46
|
32
|
41
|
33
|
24
|
37
|
20
|
36
|
46
|
63
|
43
|
24
|
23
|
13
|
18
|
|
|
2024/05
|
38
|
45
|
49
|
46
|
32
|
46
|
57
|
42
|
51
|
55
|
50
|
108
|
84
|
75
|
60
|
45
|
59
|
62
|
47
|
47
|
39
|
42
|
61
|
51
|
51
|
52
|
26
|
35
|
52
|
38
|
45
|
|
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