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
12 Jan
Tue
13 Jan
Wed
14 Jan
Thu
15 Jan
Fri
16 Jan
Sat
17 Jan
Sun
18 Jan
Real-time AQI (Monitoring Station in Yongzhou)
市环境监测站
11083 *
PM2.5
93
PM10
9
O3
0.6
CO
7
SO2
39
NO2
永州市环保局
7857 *
PM2.5
71
PM10
38
O3
0.7
CO
14
SO2
20
NO2
冷水滩区环保局
10276 *
PM2.5
98
PM10
7
O3
0.6
CO
8
SO2
42
NO2
徐家井路86号
7756 *
PM2.5
67
PM10
40
O3
0.6
CO
6
SO2
17
NO2
Air quality in the last 12 months (Yongzhou)
|
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
|
|
|
2025/08
|
38
|
31
|
16
|
29
|
29
|
11
|
15
|
21
|
30
|
30
|
34
|
35
|
45
|
29
|
10
|
18
|
22
|
24
|
13
|
15
|
19
|
22
|
30
|
34
|
26
|
21
|
24
|
25
|
25
|
20
|
30
|
|
2025/07
|
12
|
12
|
16
|
24
|
35
|
43
|
41
|
36
|
38
|
23
|
29
|
33
|
29
|
26
|
23
|
22
|
25
|
38
|
29
|
24
|
17
|
17
|
21
|
25
|
30
|
34
|
30
|
27
|
30
|
29
|
27
|
|
2025/06
|
22
|
22
|
43
|
49
|
46
|
41
|
29
|
29
|
40
|
44
|
43
|
33
|
33
|
18
|
19
|
26
|
11
|
12
|
20
|
24
|
23
|
22
|
24
|
15
|
26
|
26
|
18
|
15
|
18
|
14
|
|
|
2025/05
|
53
|
60
|
55
|
59
|
44
|
53
|
69
|
52
|
32
|
56
|
44
|
37
|
44
|
48
|
71
|
23
|
37
|
27
|
26
|
18
|
21
|
25
|
36
|
62
|
63
|
43
|
39
|
16
|
24
|
32
|
23
|
|
2025/04
|
55
|
55
|
65
|
126
|
140
|
105
|
99
|
87
|
83
|
40
|
57
|
255
|
280
|
145
|
97
|
88
|
82
|
77
|
39
|
31
|
41
|
37
|
51
|
40
|
37
|
46
|
29
|
45
|
57
|
63
|
|
|
2025/03
|
38
|
39
|
29
|
25
|
34
|
43
|
65
|
61
|
68
|
44
|
45
|
54
|
64
|
39
|
22
|
45
|
39
|
45
|
49
|
53
|
57
|
67
|
88
|
98
|
97
|
81
|
78
|
76
|
54
|
25
|
48
|
|
2025/02
|
29
|
23
|
58
|
67
|
62
|
69
|
53
|
64
|
48
|
59
|
73
|
76
|
95
|
122
|
72
|
42
|
51
|
49
|
35
|
24
|
92
|
38
|
49
|
102
|
106
|
92
|
41
|
41
|
|||
|
2025/01
|
120
|
125
|
138
|
157
|
189
|
117
|
96
|
102
|
57
|
56
|
63
|
67
|
65
|
73
|
89
|
64
|
75
|
85
|
92
|
103
|
103
|
125
|
147
|
266
|
51
|
28
|
55
|
85
|
265
|
126
|
68
|
|
2024/12
|
60
|
70
|
92
|
147
|
57
|
45
|
54
|
68
|
137
|
79
|
39
|
76
|
88
|
57
|
52
|
54
|
72
|
81
|
101
|
123
|
124
|
115
|
101
|
116
|
121
|
116
|
95
|
133
|
119
|
141
|
119
|
|
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