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
9 Sep
Thu
10 Sep
Fri
11 Sep
Sat
12 Sep
Sun
13 Sep
Mon
14 Sep
Tue
15 Sep
Real-time AQI (Monitoring Station in Yongzhou)
市环境监测站
7045 *
PM2.5
54
PM10
67
O3
0.9
CO
6
SO2
14
NO2
永州市环保局
6844 *
PM2.5
59
PM10
42
O3
0.8
CO
6
SO2
14
NO2
冷水滩区环保局
6241 *
PM2.5
58
PM10
82
O3
0.9
CO
14
SO2
10
NO2
徐家井路86号
5336
PM2.5
53 *
PM10
48
O3
1.0
CO
8
SO2
13
NO2
Air quality in the last 12 months (Yongzhou)
|
2026/08
|
17
|
18
|
17
|
21
|
23
|
31
|
41
|
35
|
38
|
35
|
26
|
25
|
16
|
19
|
25
|
37
|
46
|
41
|
26
|
31
|
37
|
38
|
25
|
19
|
29
|
46
|
54
|
33
|
38
|
26
|
32
|
|
2026/07
|
16
|
26
|
22
|
18
|
17
|
16
|
16
|
14
|
17
|
19
|
27
|
34
|
35
|
28
|
18
|
19
|
18
|
21
|
19
|
18
|
19
|
28
|
25
|
28
|
36
|
37
|
15
|
20
|
19
|
16
|
15
|
|
2026/06
|
44
|
45
|
36
|
30
|
27
|
35
|
30
|
27
|
30
|
36
|
42
|
48
|
41
|
24
|
35
|
39
|
50
|
25
|
17
|
18
|
25
|
23
|
28
|
19
|
22
|
36
|
36
|
47
|
51
|
27
|
|
|
2026/05
|
38
|
39
|
29
|
36
|
43
|
38
|
38
|
41
|
31
|
43
|
36
|
39
|
28
|
46
|
52
|
28
|
20
|
21
|
23
|
22
|
24
|
20
|
21
|
25
|
26
|
29
|
48
|
32
|
43
|
48
|
46
|
|
2026/04
|
34
|
52
|
31
|
38
|
58
|
42
|
52
|
46
|
59
|
58
|
27
|
25
|
35
|
24
|
23
|
23
|
29
|
39
|
45
|
41
|
17
|
19
|
26
|
41
|
55
|
51
|
62
|
45
|
29
|
33
|
|
|
2026/03
|
10
|
17
|
32
|
42
|
44
|
58
|
72
|
23
|
30
|
55
|
29
|
44
|
62
|
69
|
108
|
43
|
43
|
23
|
34
|
24
|
27
|
36
|
27
|
18
|
64
|
50
|
30
|
35
|
32
|
23
|
30
|
|
2026/02
|
59
|
59
|
79
|
98
|
127
|
70
|
91
|
80
|
74
|
63
|
54
|
70
|
63
|
62
|
57
|
26
|
79
|
96
|
56
|
41
|
52
|
62
|
63
|
27
|
49
|
43
|
17
|
17
|
|||
|
2026/01
|
29
|
59
|
77
|
88
|
47
|
65
|
65
|
61
|
61
|
100
|
106
|
108
|
108
|
90
|
104
|
133
|
132
|
134
|
53
|
23
|
63
|
68
|
64
|
57
|
85
|
42
|
92
|
102
|
68
|
32
|
41
|
|
2025/12
|
72
|
117
|
100
|
83
|
76
|
76
|
99
|
101
|
109
|
96
|
92
|
128
|
25
|
47
|
57
|
76
|
93
|
90
|
81
|
81
|
86
|
109
|
89
|
53
|
51
|
65
|
70
|
73
|
85
|
109
|
151
|
|
2025/11
|
49
|
40
|
22
|
14
|
32
|
38
|
54
|
16
|
8
|
12
|
35
|
51
|
40
|
50
|
59
|
65
|
68
|
25
|
33
|
41
|
47
|
57
|
69
|
68
|
54
|
59
|
74
|
76
|
63
|
66
|
|
|
2025/10
|
67
|
37
|
32
|
57
|
70
|
19
|
23
|
50
|
39
|
33
|
39
|
48
|
108
|
46
|
53
|
70
|
52
|
25
|
10
|
9
|
14
|
28
|
35
|
46
|
54
|
63
|
64
|
76
|
90
|
117
|
64
|
|
2025/09
|
32
|
29
|
26
|
27
|
37
|
40
|
59
|
42
|
19
|
18
|
18
|
19
|
22
|
27
|
28
|
28
|
18
|
51
|
58
|
29
|
32
|
23
|
32
|
12
|
13
|
21
|
31
|
39
|
50
|
76
|
|
|
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