Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 Oct
Wed
29 Oct
Thu
30 Oct
Fri
31 Oct
Sat
1 Nov
Sun
2 Nov
Mon
3 Nov
Real-time AQI (Monitoring Station in Guiyang)
马鞍山
2914
PM2.5
29
PM10
46
O3
0.5
CO
3
SO2
20
NO2
鉴湖路
5322
PM2.5
56 *
PM10
58
O3
0.4
CO
5
SO2
25
NO2
燕子冲
3524
PM2.5
31
PM10
53
O3
0.4
CO
1
SO2
12
NO2
碧云窝
8966 *
PM2.5
92
PM10
52
O3
0.6
CO
8
SO2
18
NO2
新华路
5231
PM2.5
53 *
PM10
33
O3
0.7
CO
12
SO2
39
NO2
桐木岭
6748 *
PM2.5
58
PM10
61
O3
0.7
CO
8
SO2
7
NO2
花果园大街66号
4833
PM2.5
41
PM10
47
O3
0.7
CO
4
SO2
45
NO2
漓江路57号
4429
PM2.5
44
PM10
46
O3
0.6
CO
11
SO2
30
NO2
Air quality in the last 12 months (Guiyang)
|
2025/08
|
26
|
30
|
30
|
29
|
31
|
25
|
18
|
19
|
24
|
26
|
23
|
26
|
30
|
31
|
17
|
14
|
19
|
22
|
15
|
16
|
16
|
14
|
19
|
19
|
20
|
20
|
19
|
20
|
24
|
25
|
30
|
|
2025/07
|
13
|
14
|
13
|
16
|
18
|
25
|
27
|
25
|
21
|
23
|
20
|
24
|
22
|
24
|
23
|
24
|
23
|
27
|
26
|
26
|
15
|
13
|
12
|
17
|
19
|
22
|
26
|
29
|
30
|
27
|
23
|
|
2025/06
|
23
|
13
|
25
|
26
|
29
|
33
|
38
|
48
|
41
|
30
|
33
|
29
|
27
|
19
|
27
|
30
|
21
|
19
|
14
|
23
|
29
|
14
|
28
|
15
|
16
|
12
|
18
|
15
|
16
|
13
|
|
|
2025/05
|
49
|
56
|
41
|
23
|
34
|
29
|
21
|
28
|
31
|
22
|
43
|
37
|
33
|
36
|
44
|
37
|
35
|
46
|
58
|
26
|
25
|
30
|
38
|
55
|
34
|
23
|
13
|
12
|
19
|
21
|
17
|
|
2025/04
|
35
|
46
|
58
|
67
|
56
|
61
|
64
|
57
|
67
|
57
|
57
|
152
|
240
|
101
|
80
|
67
|
65
|
56
|
27
|
35
|
40
|
25
|
43
|
22
|
46
|
30
|
21
|
31
|
38
|
18
|
|
|
2025/03
|
41
|
47
|
67
|
33
|
20
|
26
|
35
|
40
|
22
|
29
|
40
|
54
|
28
|
25
|
24
|
29
|
39
|
28
|
35
|
51
|
56
|
66
|
59
|
62
|
58
|
62
|
70
|
78
|
19
|
25
|
41
|
|
2025/02
|
23
|
17
|
29
|
35
|
41
|
17
|
23
|
50
|
60
|
40
|
29
|
43
|
42
|
21
|
30
|
43
|
29
|
31
|
19
|
16
|
18
|
14
|
18
|
21
|
28
|
44
|
29
|
35
|
|||
|
2025/01
|
75
|
80
|
73
|
79
|
74
|
75
|
63
|
40
|
23
|
36
|
52
|
63
|
52
|
69
|
62
|
80
|
69
|
63
|
58
|
77
|
79
|
80
|
63
|
50
|
18
|
22
|
43
|
43
|
56
|
44
|
37
|
|
2024/12
|
60
|
83
|
49
|
37
|
20
|
14
|
17
|
41
|
18
|
12
|
23
|
38
|
47
|
63
|
62
|
63
|
63
|
54
|
67
|
84
|
117
|
78
|
70
|
73
|
67
|
45
|
52
|
79
|
63
|
42
|
51
|
|
2024/11
|
47
|
26
|
51
|
58
|
50
|
55
|
49
|
46
|
45
|
38
|
36
|
33
|
35
|
45
|
48
|
47
|
42
|
17
|
14
|
17
|
17
|
25
|
31
|
32
|
13
|
22
|
31
|
33
|
41
|
47
|
|
|
2024/10
|
7
|
13
|
36
|
40
|
41
|
54
|
28
|
24
|
37
|
51
|
55
|
45
|
28
|
20
|
27
|
28
|
17
|
25
|
18
|
14
|
22
|
14
|
27
|
25
|
22
|
31
|
51
|
42
|
32
|
34
|
43
|
|
2024/09
|
21
|
17
|
15
|
19
|
27
|
31
|
22
|
12
|
14
|
21
|
19
|
26
|
28
|
31
|
22
|
27
|
16
|
20
|
26
|
30
|
24
|
19
|
31
|
33
|
41
|
45
|
40
|
36
|
22
|
12
|
|
|
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