Air Quality
Excellent
No health implications.
15
PM2.5
28
PM10
124
O3
0.4
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jul
83
Good
Tue
8 Jul
81
Good
Wed
9 Jul
81
Good
Thu
10 Jul
87
Good
Fri
11 Jul
95
Good
Sat
12 Jul
99
Good
Sun
13 Jul
47
Excellent
Air quality in the last 12 months (Guangling)
|
2025/05
|
38
|
48
|
25
|
41
|
67
|
37
|
62
|
78
|
22
|
40
|
46
|
60
|
76
|
31
|
49
|
104
|
58
|
55
|
59
|
73
|
61
|
64
|
59
|
47
|
50
|
47
|
50
|
50
|
58
|
64
|
42
|
|
2025/04
|
53
|
30
|
69
|
101
|
38
|
69
|
73
|
47
|
56
|
57
|
192
|
58
|
41
|
29
|
51
|
112
|
170
|
36
|
50
|
65
|
66
|
49
|
65
|
38
|
50
|
71
|
46
|
47
|
59
|
50
|
|
|
2025/03
|
128
|
84
|
45
|
56
|
59
|
50
|
61
|
80
|
82
|
110
|
168
|
115
|
105
|
81
|
39
|
29
|
34
|
36
|
44
|
39
|
46
|
65
|
193
|
112
|
117
|
100
|
87
|
52
|
30
|
46
|
51
|
|
2025/02
|
95
|
65
|
29
|
41
|
40
|
82
|
18
|
36
|
58
|
71
|
86
|
53
|
63
|
65
|
77
|
32
|
42
|
52
|
41
|
44
|
52
|
40
|
32
|
67
|
59
|
71
|
91
|
97
|
|||
|
2025/01
|
62
|
55
|
52
|
57
|
68
|
26
|
30
|
19
|
36
|
55
|
64
|
51
|
68
|
39
|
40
|
65
|
77
|
72
|
73
|
72
|
61
|
53
|
91
|
95
|
119
|
117
|
24
|
53
|
201
|
72
|
88
|
|
2024/12
|
56
|
28
|
55
|
60
|
36
|
35
|
22
|
52
|
69
|
73
|
64
|
79
|
47
|
44
|
51
|
59
|
43
|
39
|
54
|
52
|
35
|
64
|
70
|
81
|
67
|
48
|
41
|
60
|
87
|
92
|
66
|
|
2024/11
|
61
|
70
|
50
|
28
|
55
|
53
|
76
|
120
|
163
|
117
|
81
|
81
|
85
|
57
|
59
|
63
|
47
|
56
|
73
|
64
|
49
|
40
|
60
|
88
|
42
|
24
|
19
|
27
|
42
|
59
|
|
|
2024/10
|
21
|
27
|
40
|
49
|
64
|
71
|
42
|
50
|
61
|
39
|
57
|
68
|
91
|
71
|
46
|
59
|
66
|
32
|
18
|
28
|
48
|
36
|
52
|
55
|
88
|
118
|
45
|
51
|
66
|
60
|
76
|
|
2024/09
|
31
|
17
|
26
|
36
|
15
|
23
|
19
|
34
|
45
|
21
|
25
|
26
|
32
|
21
|
30
|
39
|
35
|
46
|
48
|
24
|
11
|
21
|
37
|
51
|
37
|
50
|
69
|
61
|
59
|
15
|
|
|
2024/08
|
35
|
40
|
30
|
28
|
25
|
34
|
29
|
29
|
29
|
60
|
10
|
11
|
16
|
23
|
41
|
41
|
32
|
32
|
22
|
22
|
19
|
26
|
32
|
37
|
23
|
9
|
19
|
26
|
35
|
38
|
44
|
|
2024/07
|
27
|
31
|
37
|
48
|
54
|
41
|
50
|
41
|
47
|
56
|
60
|
45
|
28
|
49
|
56
|
32
|
27
|
38
|
49
|
35
|
49
|
55
|
63
|
54
|
19
|
29
|
42
|
37
|
28
|
18
|
28
|
|
2024/06
|
37
|
46
|
42
|
50
|
44
|
53
|
33
|
41
|
44
|
35
|
48
|
58
|
58
|
32
|
32
|
42
|
55
|
56
|
50
|
57
|
45
|
251
|
137
|
30
|
35
|
60
|
64
|
57
|
56
|
40
|
|
|
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