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
12 Sep
Sun
13 Sep
Mon
14 Sep
Tue
15 Sep
Wed
16 Sep
Thu
17 Sep
Fri
18 Sep
Real-time AQI (Monitoring Station in Guiyang)
鉴湖路
3514
PM2.5
31
PM10
110
O3
0.5
CO
7
SO2
7
NO2
燕子冲
3715
PM2.5
31
PM10
118
O3
0.6
CO
4
SO2
6
NO2
新华路
3413
PM2.5
31
PM10
107
O3
0.6
CO
4
SO2
7
NO2
漓江路57号
3211
PM2.5
17
PM10
102
O3
0.6
CO
4
SO2
10
NO2
Air quality in the last 12 months (Guiyang)
|
2026/08
|
18
|
19
|
19
|
23
|
27
|
21
|
23
|
28
|
32
|
33
|
40
|
33
|
34
|
26
|
21
|
28
|
29
|
28
|
28
|
28
|
30
|
32
|
29
|
30
|
30
|
22
|
24
|
25
|
25
|
25
|
31
|
|
2026/07
|
22
|
20
|
22
|
18
|
18
|
24
|
23
|
25
|
23
|
21
|
18
|
27
|
31
|
29
|
33
|
30
|
24
|
25
|
30
|
32
|
38
|
41
|
35
|
25
|
23
|
27
|
27
|
20
|
22
|
21
|
17
|
|
2026/06
|
31
|
40
|
34
|
37
|
38
|
30
|
24
|
23
|
23
|
30
|
35
|
32
|
26
|
40
|
30
|
35
|
31
|
19
|
25
|
31
|
19
|
25
|
21
|
15
|
21
|
20
|
29
|
34
|
29
|
16
|
|
|
2026/05
|
32
|
26
|
25
|
33
|
39
|
38
|
41
|
41
|
48
|
57
|
60
|
44
|
32
|
45
|
24
|
23
|
20
|
22
|
31
|
30
|
21
|
23
|
29
|
29
|
30
|
33
|
42
|
25
|
28
|
40
|
37
|
|
2026/04
|
26
|
41
|
31
|
34
|
41
|
43
|
29
|
59
|
41
|
46
|
46
|
39
|
44
|
37
|
40
|
30
|
29
|
31
|
38
|
29
|
23
|
22
|
28
|
32
|
45
|
42
|
30
|
22
|
27
|
32
|
|
|
2026/03
|
42
|
25
|
28
|
30
|
42
|
53
|
30
|
13
|
14
|
26
|
42
|
37
|
35
|
54
|
16
|
19
|
38
|
20
|
28
|
21
|
44
|
31
|
26
|
27
|
35
|
32
|
30
|
26
|
32
|
39
|
23
|
|
2026/02
|
34
|
40
|
38
|
36
|
34
|
51
|
36
|
41
|
20
|
26
|
36
|
40
|
61
|
48
|
34
|
71
|
55
|
41
|
31
|
51
|
37
|
38
|
34
|
67
|
30
|
46
|
20
|
31
|
|||
|
2026/01
|
20
|
27
|
17
|
26
|
39
|
46
|
68
|
58
|
73
|
88
|
83
|
56
|
82
|
91
|
113
|
96
|
130
|
61
|
47
|
24
|
21
|
36
|
53
|
63
|
38
|
37
|
52
|
47
|
41
|
27
|
29
|
|
2025/12
|
96
|
89
|
77
|
71
|
67
|
64
|
42
|
57
|
49
|
41
|
56
|
56
|
35
|
52
|
50
|
71
|
56
|
65
|
36
|
37
|
47
|
33
|
25
|
29
|
41
|
57
|
75
|
74
|
53
|
43
|
35
|
|
2025/11
|
21
|
21
|
12
|
17
|
20
|
16
|
24
|
15
|
12
|
15
|
22
|
29
|
42
|
46
|
46
|
43
|
41
|
21
|
27
|
35
|
44
|
52
|
66
|
54
|
54
|
65
|
61
|
68
|
45
|
72
|
|
|
2025/10
|
14
|
15
|
20
|
23
|
20
|
20
|
14
|
20
|
21
|
23
|
27
|
29
|
33
|
32
|
15
|
14
|
20
|
18
|
14
|
16
|
15
|
20
|
28
|
36
|
34
|
28
|
26
|
29
|
41
|
22
|
22
|
|
2025/09
|
23
|
23
|
22
|
26
|
28
|
34
|
33
|
31
|
23
|
16
|
19
|
19
|
18
|
20
|
22
|
18
|
18
|
17
|
26
|
36
|
23
|
22
|
22
|
16
|
11
|
14
|
20
|
22
|
19
|
16
|
|
|
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