Air Quality
Excellent
No health implications.
7
PM2.5
10
PM10
39
O3
0.9
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Mar
63
Good
Mon
9 Mar
60
Good
Tue
10 Mar
62
Good
Wed
11 Mar
62
Good
Thu
12 Mar
83
Good
Fri
13 Mar
61
Good
Sat
14 Mar
21
Excellent
Air quality in the last 12 months (Shaoyang County)
|
2026/02
|
63
|
61
|
78
|
104
|
129
|
81
|
92
|
64
|
71
|
64
|
68
|
79
|
71
|
76
|
66
|
22
|
78
|
89
|
64
|
48
|
66
|
71
|
70
|
35
|
55
|
44
|
20
|
25
|
|||
|
2026/01
|
25
|
53
|
69
|
80
|
46
|
64
|
72
|
75
|
75
|
121
|
127
|
128
|
116
|
96
|
111
|
141
|
122
|
138
|
39
|
24
|
53
|
60
|
70
|
70
|
77
|
37
|
90
|
103
|
72
|
26
|
43
|
|
2025/12
|
75
|
105
|
74
|
64
|
73
|
93
|
106
|
99
|
118
|
131
|
117
|
132
|
31
|
55
|
73
|
98
|
99
|
95
|
106
|
109
|
66
|
108
|
72
|
51
|
55
|
64
|
77
|
86
|
113
|
121
|
132
|
|
2025/11
|
47
|
34
|
23
|
26
|
40
|
37
|
52
|
14
|
9
|
9
|
33
|
50
|
36
|
49
|
55
|
70
|
57
|
25
|
33
|
44
|
51
|
56
|
73
|
66
|
55
|
63
|
84
|
78
|
71
|
85
|
|
|
2025/10
|
67
|
46
|
44
|
60
|
65
|
31
|
33
|
53
|
55
|
45
|
49
|
69
|
76
|
39
|
51
|
55
|
47
|
17
|
9
|
9
|
12
|
27
|
39
|
43
|
59
|
56
|
51
|
63
|
76
|
89
|
53
|
|
2025/09
|
45
|
39
|
33
|
38
|
47
|
50
|
49
|
44
|
26
|
27
|
26
|
24
|
32
|
34
|
44
|
45
|
34
|
45
|
46
|
20
|
33
|
24
|
22
|
13
|
12
|
27
|
42
|
48
|
56
|
58
|
|
|
2025/08
|
43
|
46
|
36
|
31
|
34
|
24
|
16
|
24
|
30
|
33
|
37
|
46
|
47
|
26
|
12
|
26
|
34
|
35
|
18
|
18
|
17
|
23
|
32
|
34
|
34
|
35
|
45
|
35
|
36
|
32
|
32
|
|
2025/07
|
19
|
14
|
23
|
30
|
37
|
48
|
48
|
45
|
43
|
29
|
30
|
34
|
35
|
32
|
28
|
27
|
29
|
35
|
35
|
30
|
16
|
13
|
18
|
26
|
31
|
37
|
35
|
26
|
31
|
29
|
30
|
|
2025/06
|
23
|
21
|
42
|
48
|
48
|
46
|
30
|
20
|
43
|
47
|
37
|
27
|
33
|
24
|
20
|
29
|
14
|
11
|
17
|
22
|
26
|
13
|
21
|
19
|
37
|
36
|
28
|
18
|
22
|
16
|
|
|
2025/05
|
51
|
67
|
64
|
53
|
41
|
53
|
59
|
58
|
34
|
48
|
39
|
50
|
62
|
70
|
60
|
24
|
42
|
34
|
43
|
21
|
22
|
29
|
37
|
57
|
56
|
46
|
41
|
11
|
23
|
32
|
28
|
|
2025/04
|
54
|
60
|
69
|
132
|
132
|
87
|
89
|
106
|
98
|
65
|
60
|
243
|
252
|
133
|
102
|
99
|
77
|
73
|
34
|
38
|
45
|
31
|
52
|
35
|
42
|
44
|
29
|
44
|
61
|
54
|
|
|
2025/03
|
47
|
40
|
20
|
23
|
29
|
39
|
49
|
57
|
56
|
54
|
53
|
54
|
58
|
30
|
20
|
44
|
39
|
42
|
51
|
54
|
66
|
69
|
81
|
76
|
87
|
98
|
111
|
69
|
46
|
23
|
48
|
|
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
Air quality source: CNEMC
*: primary pollution