Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Apr
Wed
17 Apr
Thu
18 Apr
Fri
19 Apr
Sat
20 Apr
Sun
21 Apr
Mon
22 Apr
Real-time AQI (Monitoring Station in Guiyang)
马鞍山
3422
PM2.5
34
PM10
85
O3
0.4
CO
7
SO2
11
NO2
市环保站
6945
PM2.5
88 *
PM10
90
O3
0.4
CO
3
SO2
22
NO2
鉴湖路
4429
PM2.5
44
PM10
96
O3
0.4
CO
3
SO2
9
NO2
燕子冲
5841 *
PM2.5
46
PM10
90
O3
0.5
CO
10
SO2
11
NO2
碧云窝
5431
PM2.5
58 *
PM10
103
O3
0.4
CO
5
SO2
11
NO2
中院村
5236 *
PM2.5
44
PM10
90
O3
0.6
CO
6
SO2
11
NO2
红边门
6244 *
PM2.5
51
PM10
90
O3
0.5
CO
3
SO2
19
NO2
新华路
5539 *
PM2.5
44
PM10
100
O3
0.6
CO
3
SO2
9
NO2
太慈桥
4934
PM2.5
46
PM10
102
O3
0.8
CO
8
SO2
12
NO2
Air quality in the last 12 months (Guiyang)
|
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
|
|
2023/06
|
29
|
37
|
31
|
34
|
20
|
33
|
38
|
36
|
37
|
41
|
50
|
40
|
39
|
35
|
34
|
28
|
30
|
34
|
23
|
43
|
21
|
24
|
27
|
27
|
31
|
33
|
21
|
20
|
23
|
28
|
|
|
2023/05
|
59
|
53
|
45
|
40
|
44
|
31
|
20
|
27
|
19
|
22
|
21
|
34
|
51
|
64
|
50
|
36
|
56
|
44
|
51
|
44
|
55
|
34
|
36
|
48
|
39
|
34
|
34
|
33
|
30
|
36
|
41
|
|
2023/04
|
47
|
61
|
62
|
61
|
35
|
22
|
30
|
62
|
67
|
43
|
62
|
57
|
71
|
44
|
47
|
52
|
58
|
55
|
37
|
38
|
55
|
88
|
38
|
21
|
27
|
45
|
41
|
51
|
54
|
59
|
|
|
2023/03
|
90
|
63
|
39
|
53
|
59
|
65
|
46
|
40
|
47
|
52
|
67
|
46
|
33
|
60
|
67
|
45
|
57
|
28
|
22
|
32
|
53
|
55
|
27
|
20
|
26
|
31
|
38
|
38
|
35
|
50
|
47
|
|
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