Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Nov
Thu
20 Nov
Fri
21 Nov
Sat
22 Nov
Sun
23 Nov
Mon
24 Nov
Tue
25 Nov
Guigang Air quality rank
Real-time AQI (Monitoring Station in Guigang)
江南子站
293
PM2.5
29
PM10
44
O3
0.3
CO
5
SO2
8
NO2
荷城子站
279
PM2.5
27
PM10
42
O3
0.4
CO
3
SO2
9
NO2
新世纪学校
2415
PM2.5
24
PM10
43
O3
0.3
CO
5
SO2
6
NO2
中山路155-3号
2813
PM2.5
28
PM10
46
O3
0.8
CO
4
SO2
7
NO2
Air quality in the last 12 months (Guigang)
|
2025/10
|
44
|
30
|
27
|
33
|
29
|
16
|
21
|
40
|
39
|
43
|
47
|
51
|
32
|
31
|
26
|
37
|
57
|
52
|
27
|
18
|
18
|
18
|
26
|
39
|
46
|
50
|
47
|
44
|
56
|
51
|
46
|
|
2025/09
|
27
|
24
|
22
|
27
|
27
|
27
|
42
|
29
|
18
|
23
|
27
|
25
|
27
|
32
|
29
|
32
|
26
|
33
|
47
|
40
|
21
|
19
|
20
|
18
|
11
|
20
|
26
|
30
|
35
|
35
|
|
|
2025/08
|
36
|
19
|
35
|
40
|
33
|
24
|
25
|
35
|
34
|
31
|
28
|
35
|
31
|
36
|
21
|
25
|
28
|
19
|
18
|
28
|
33
|
24
|
38
|
31
|
27
|
24
|
35
|
26
|
28
|
27
|
22
|
|
2025/07
|
21
|
23
|
25
|
27
|
38
|
40
|
27
|
29
|
31
|
35
|
31
|
24
|
27
|
30
|
32
|
29
|
35
|
34
|
46
|
27
|
15
|
14
|
14
|
24
|
37
|
36
|
53
|
46
|
37
|
40
|
34
|
|
2025/06
|
26
|
31
|
18
|
35
|
47
|
27
|
27
|
29
|
34
|
28
|
22
|
23
|
15
|
22
|
24
|
21
|
25
|
26
|
23
|
29
|
31
|
29
|
29
|
27
|
20
|
29
|
20
|
25
|
24
|
22
|
|
|
2025/05
|
30
|
46
|
30
|
34
|
32
|
29
|
34
|
31
|
20
|
27
|
36
|
50
|
47
|
27
|
26
|
27
|
22
|
25
|
29
|
27
|
29
|
30
|
25
|
10
|
43
|
41
|
50
|
57
|
15
|
20
|
26
|
|
2025/04
|
47
|
67
|
83
|
89
|
160
|
87
|
80
|
78
|
63
|
50
|
52
|
88
|
252
|
197
|
143
|
114
|
97
|
75
|
52
|
36
|
36
|
37
|
47
|
37
|
24
|
29
|
41
|
27
|
46
|
40
|
|
|
2025/03
|
42
|
33
|
49
|
40
|
42
|
23
|
39
|
40
|
40
|
71
|
77
|
47
|
45
|
51
|
21
|
30
|
55
|
38
|
41
|
57
|
82
|
87
|
92
|
66
|
58
|
50
|
51
|
67
|
26
|
16
|
28
|
|
2025/02
|
61
|
26
|
16
|
47
|
64
|
42
|
17
|
56
|
60
|
83
|
102
|
52
|
63
|
109
|
86
|
31
|
40
|
31
|
65
|
73
|
23
|
35
|
14
|
56
|
159
|
40
|
57
|
79
|
|||
|
2025/01
|
121
|
111
|
93
|
92
|
106
|
128
|
106
|
96
|
82
|
46
|
54
|
70
|
94
|
100
|
75
|
69
|
74
|
77
|
103
|
103
|
111
|
102
|
91
|
80
|
62
|
20
|
50
|
65
|
194
|
115
|
69
|
|
2024/12
|
80
|
85
|
81
|
80
|
89
|
72
|
40
|
36
|
60
|
77
|
40
|
43
|
50
|
63
|
47
|
52
|
75
|
69
|
63
|
92
|
103
|
91
|
105
|
103
|
115
|
106
|
110
|
83
|
106
|
109
|
117
|
|
2024/11
|
46
|
56
|
72
|
73
|
71
|
68
|
62
|
62
|
62
|
64
|
72
|
70
|
75
|
76
|
45
|
51
|
53
|
38
|
27
|
27
|
30
|
35
|
44
|
53
|
59
|
26
|
39
|
44
|
56
|
67
|
|
|
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
*: primary pollution