Air Quality
Excellent
No health implications.
14
PM2.5
28
PM10
58
O3
0.5
CO
8
SO2
31
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jan
61
Good
Sat
10 Jan
63
Good
Sun
11 Jan
56
Good
Mon
12 Jan
72
Good
Tue
13 Jan
61
Good
Wed
14 Jan
30
Excellent
Thu
15 Jan
16
Excellent
Air quality in the last 12 months (Guangning)
|
2025/11
|
27
|
28
|
18
|
10
|
12
|
24
|
32
|
35
|
11
|
8
|
10
|
21
|
22
|
28
|
34
|
37
|
41
|
28
|
21
|
25
|
30
|
33
|
44
|
43
|
36
|
47
|
43
|
49
|
51
|
54
|
|
|
2025/10
|
41
|
28
|
24
|
32
|
15
|
18
|
29
|
32
|
37
|
47
|
48
|
35
|
22
|
24
|
37
|
41
|
46
|
43
|
22
|
11
|
11
|
11
|
16
|
29
|
33
|
44
|
40
|
41
|
48
|
47
|
29
|
|
2025/09
|
29
|
29
|
28
|
29
|
32
|
33
|
29
|
10
|
16
|
19
|
27
|
20
|
29
|
31
|
31
|
23
|
29
|
25
|
26
|
20
|
14
|
19
|
17
|
9
|
14
|
23
|
31
|
33
|
38
|
29
|
|
|
2025/08
|
21
|
22
|
25
|
31
|
20
|
18
|
28
|
30
|
37
|
30
|
31
|
34
|
32
|
26
|
12
|
20
|
26
|
13
|
18
|
19
|
23
|
29
|
35
|
25
|
20
|
25
|
32
|
25
|
28
|
22
|
27
|
|
2025/07
|
16
|
22
|
27
|
35
|
44
|
39
|
37
|
30
|
31
|
24
|
17
|
26
|
26
|
33
|
33
|
34
|
40
|
35
|
26
|
12
|
13
|
13
|
18
|
20
|
20
|
28
|
34
|
32
|
26
|
30
|
19
|
|
2025/06
|
39
|
32
|
15
|
33
|
41
|
36
|
31
|
24
|
29
|
32
|
20
|
18
|
15
|
15
|
13
|
23
|
18
|
17
|
21
|
21
|
19
|
22
|
23
|
24
|
30
|
21
|
17
|
18
|
24
|
19
|
|
|
2025/05
|
29
|
44
|
42
|
28
|
29
|
26
|
22
|
26
|
19
|
35
|
31
|
38
|
50
|
42
|
31
|
19
|
24
|
19
|
27
|
29
|
29
|
28
|
25
|
19
|
38
|
40
|
49
|
56
|
25
|
20
|
33
|
|
2025/04
|
25
|
42
|
59
|
60
|
69
|
66
|
74
|
66
|
65
|
51
|
47
|
79
|
184
|
149
|
93
|
87
|
80
|
74
|
43
|
40
|
32
|
40
|
39
|
31
|
14
|
37
|
40
|
23
|
43
|
51
|
|
|
2025/03
|
37
|
36
|
48
|
24
|
12
|
11
|
16
|
28
|
40
|
61
|
54
|
41
|
36
|
38
|
20
|
19
|
45
|
30
|
36
|
44
|
49
|
62
|
62
|
72
|
72
|
57
|
43
|
47
|
11
|
9
|
11
|
|
2025/02
|
39
|
26
|
11
|
28
|
39
|
43
|
19
|
45
|
46
|
45
|
51
|
51
|
45
|
60
|
58
|
55
|
38
|
36
|
50
|
52
|
23
|
30
|
15
|
32
|
59
|
71
|
76
|
56
|
|||
|
2025/01
|
69
|
65
|
55
|
66
|
77
|
71
|
67
|
70
|
69
|
39
|
43
|
49
|
51
|
65
|
55
|
62
|
53
|
55
|
59
|
59
|
63
|
65
|
61
|
50
|
42
|
19
|
29
|
41
|
83
|
62
|
45
|
|
2024/12
|
57
|
59
|
55
|
52
|
71
|
65
|
33
|
20
|
53
|
54
|
39
|
28
|
33
|
55
|
44
|
46
|
51
|
47
|
50
|
62
|
56
|
64
|
64
|
68
|
65
|
66
|
77
|
79
|
75
|
71
|
64
|
|
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