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
27 May
Thu
28 May
Fri
29 May
Sat
30 May
Sun
31 May
Mon
1 Jun
Tue
2 Jun
Real-time AQI (Monitoring Station in Guiyang)
鉴湖路
4418
PM2.5
44
PM10
103
O3
0.6
CO
8
SO2
2
NO2
燕子冲
3620
PM2.5
36
PM10
45
O3
0.7
CO
8
SO2
15
NO2
新华路
3920
PM2.5
39
PM10
84
O3
0.2
CO
23
SO2
11
NO2
漓江路57号
3116
PM2.5
31
PM10
63
O3
0.6
CO
2
SO2
11
NO2
Air quality in the last 12 months (Guiyang)
|
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
|
|
|
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
|
|
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