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
16 Jul
Thu
17 Jul
Fri
18 Jul
Sat
19 Jul
Sun
20 Jul
Mon
21 Jul
Tue
22 Jul
Guiyang Air quality rank
Real-time AQI (Monitoring Station in Guiyang)
马鞍山
93
PM2.5
9
PM10
21
O3
0.3
CO
3
SO2
9
NO2
鉴湖路
143
PM2.5
14
PM10
40
O3
0.4
CO
6
SO2
5
NO2
碧云窝
249
PM2.5
24
PM10
35
O3
0.1
CO
6
SO2
13
NO2
红边门
143
PM2.5
12
PM10
42
O3
0.1
CO
2
SO2
12
NO2
新华路
2414
PM2.5
24
PM10
37
O3
0.4
CO
8
SO2
13
NO2
桐木岭
2412
PM2.5
24
PM10
49
O3
1.1
CO
10
SO2
5
NO2
漓江路57号
177
PM2.5
17
PM10
33
O3
0.3
CO
11
SO2
8
NO2
Air quality in the last 12 months (Guiyang)
|
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
|
|
|
2024/08
|
10
|
9
|
12
|
12
|
17
|
17
|
19
|
19
|
20
|
19
|
30
|
49
|
49
|
37
|
31
|
31
|
23
|
24
|
41
|
32
|
27
|
19
|
14
|
15
|
14
|
17
|
20
|
22
|
28
|
26
|
20
|
|
2024/07
|
17
|
25
|
14
|
12
|
14
|
14
|
17
|
18
|
19
|
17
|
16
|
16
|
17
|
15
|
13
|
14
|
14
|
12
|
9
|
11
|
12
|
15
|
14
|
13
|
24
|
34
|
30
|
27
|
12
|
12
|
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