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 Jul
Sun
28 Jul
Mon
29 Jul
Tue
30 Jul
Wed
31 Jul
Thu
1 Aug
Fri
2 Aug
Real-time AQI (Monitoring Station in Guiyang)
马鞍山
3422
PM2.5
34
PM10
26
O3
0.8
CO
3
SO2
12
NO2
鉴湖路
2919
PM2.5
29
PM10
51
O3
0.5
CO
7
SO2
14
NO2
碧云窝
3419
PM2.5
34
PM10
9
O3
0.5
CO
4
SO2
15
NO2
中院村
5127
PM2.5
51 *
PM10
13
O3
0.7
CO
2
SO2
35
NO2
红边门
4934
PM2.5
36
PM10
31
O3
0.8
CO
8
SO2
22
NO2
新华路
4229
PM2.5
36
PM10
32
O3
0.0
CO
7
SO2
20
NO2
太慈桥
2014
PM2.5
19
PM10
13
O3
0.6
CO
6
SO2
19
NO2
Air quality in the last 12 months (Guiyang)
|
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
|
|
2024/02
|
54
|
27
|
19
|
29
|
19
|
19
|
25
|
39
|
71
|
174
|
65
|
37
|
44
|
43
|
63
|
40
|
40
|
40
|
45
|
62
|
59
|
17
|
18
|
22
|
17
|
21
|
35
|
32
|
36
|
||
|
2024/01
|
44
|
24
|
31
|
35
|
69
|
70
|
39
|
23
|
56
|
53
|
44
|
56
|
26
|
23
|
24
|
25
|
19
|
22
|
28
|
23
|
20
|
26
|
35
|
42
|
52
|
54
|
50
|
49
|
52
|
22
|
24
|
|
2023/12
|
63
|
35
|
37
|
34
|
50
|
50
|
67
|
45
|
56
|
38
|
46
|
28
|
24
|
32
|
39
|
35
|
37
|
20
|
38
|
39
|
41
|
53
|
80
|
83
|
86
|
55
|
82
|
75
|
80
|
81
|
79
|
|
2023/11
|
46
|
42
|
51
|
42
|
34
|
34
|
30
|
19
|
35
|
19
|
22
|
12
|
21
|
30
|
17
|
36
|
55
|
59
|
76
|
77
|
40
|
47
|
88
|
76
|
52
|
39
|
52
|
50
|
57
|
46
|
|
|
2023/10
|
23
|
24
|
27
|
30
|
21
|
13
|
14
|
19
|
22
|
26
|
33
|
25
|
17
|
23
|
36
|
41
|
41
|
39
|
35
|
29
|
32
|
38
|
40
|
27
|
45
|
55
|
24
|
29
|
30
|
39
|
44
|
|
2023/09
|
35
|
42
|
38
|
22
|
26
|
29
|
26
|
26
|
27
|
27
|
29
|
22
|
23
|
31
|
35
|
36
|
21
|
18
|
18
|
22
|
18
|
18
|
22
|
29
|
28
|
30
|
28
|
35
|
27
|
30
|
|
|
2023/08
|
19
|
17
|
18
|
27
|
29
|
24
|
21
|
20
|
18
|
24
|
28
|
27
|
30
|
28
|
24
|
28
|
27
|
34
|
43
|
41
|
26
|
33
|
25
|
16
|
15
|
15
|
20
|
28
|
28
|
28
|
35
|
|
2023/07
|
26
|
26
|
24
|
24
|
30
|
21
|
21
|
26
|
22
|
22
|
23
|
26
|
25
|
24
|
50
|
45
|
39
|
33
|
18
|
22
|
20
|
27
|
22
|
28
|
31
|
32
|
33
|
28
|
26
|
26
|
24
|
|
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