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
30 Mar
Mon
31 Mar
Tue
1 Apr
Wed
2 Apr
Thu
3 Apr
Fri
4 Apr
Sat
5 Apr
Real-time AQI (Monitoring Station in Guiyang)
马鞍山
3222
PM2.5
29
PM10
69
O3
0.3
CO
4
SO2
16
NO2
鉴湖路
6829
PM2.5
85 *
PM10
64
O3
0.3
CO
7
SO2
9
NO2
燕子冲
3927
PM2.5
29
PM10
70
O3
0.3
CO
6
SO2
11
NO2
碧云窝
4824
PM2.5
48
PM10
65
O3
0.3
CO
11
SO2
14
NO2
红边门
3624
PM2.5
36
PM10
66
O3
0.2
CO
6
SO2
20
NO2
新华路
4229
PM2.5
34
PM10
65
O3
0.5
CO
6
SO2
10
NO2
太慈桥
3927
PM2.5
39
PM10
66
O3
0.3
CO
4
SO2
15
NO2
桐木岭
3924
PM2.5
39
PM10
63
O3
0.7
CO
1
SO2
8
NO2
Air quality in the last 12 months (Guiyang)
|
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
|
|
2024/06
|
27
|
28
|
8
|
14
|
21
|
21
|
15
|
9
|
8
|
12
|
22
|
22
|
28
|
29
|
40
|
24
|
10
|
21
|
16
|
22
|
23
|
11
|
20
|
25
|
16
|
9
|
11
|
12
|
11
|
22
|
|
|
2024/05
|
18
|
16
|
13
|
14
|
29
|
36
|
20
|
21
|
18
|
17
|
17
|
14
|
32
|
40
|
41
|
38
|
33
|
13
|
22
|
29
|
19
|
24
|
34
|
32
|
30
|
18
|
27
|
25
|
17
|
13
|
30
|
|
2024/04
|
42
|
47
|
45
|
16
|
18
|
15
|
18
|
22
|
34
|
41
|
33
|
44
|
54
|
54
|
64
|
67
|
43
|
27
|
20
|
21
|
26
|
46
|
24
|
34
|
36
|
41
|
34
|
49
|
55
|
16
|
|
|
2024/03
|
40
|
58
|
33
|
35
|
32
|
23
|
58
|
55
|
39
|
46
|
49
|
47
|
38
|
34
|
26
|
32
|
43
|
18
|
36
|
64
|
59
|
53
|
39
|
48
|
33
|
38
|
52
|
28
|
47
|
45
|
50
|
|
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