Air Quality
Excellent
No health implications.
8
PM2.5
17
PM10
48
O3
0.3
CO
5
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jun
39
Excellent
Sat
21 Jun
44
Excellent
Sun
22 Jun
55
Good
Mon
23 Jun
45
Excellent
Tue
24 Jun
49
Excellent
Wed
25 Jun
47
Excellent
Thu
26 Jun
45
Excellent
Air quality in the last 12 months (Shaoyang County)
|
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
|
|
2025/02
|
26
|
17
|
61
|
69
|
78
|
76
|
55
|
63
|
44
|
54
|
75
|
71
|
84
|
98
|
46
|
52
|
43
|
46
|
41
|
29
|
95
|
36
|
46
|
96
|
90
|
57
|
48
|
40
|
|||
|
2025/01
|
145
|
135
|
128
|
170
|
161
|
102
|
94
|
92
|
54
|
56
|
75
|
81
|
80
|
88
|
75
|
65
|
86
|
97
|
111
|
108
|
112
|
126
|
159
|
232
|
36
|
30
|
61
|
90
|
287
|
158
|
53
|
|
2024/12
|
82
|
84
|
98
|
133
|
36
|
38
|
50
|
67
|
116
|
55
|
34
|
67
|
78
|
49
|
55
|
65
|
82
|
71
|
94
|
124
|
110
|
96
|
88
|
112
|
115
|
101
|
92
|
137
|
135
|
137
|
113
|
|
2024/11
|
57
|
89
|
86
|
80
|
89
|
71
|
67
|
67
|
79
|
79
|
73
|
73
|
72
|
91
|
98
|
87
|
22
|
12
|
16
|
28
|
39
|
46
|
61
|
70
|
24
|
26
|
41
|
46
|
58
|
69
|
|
|
2024/10
|
21
|
48
|
57
|
55
|
56
|
72
|
55
|
54
|
56
|
65
|
79
|
78
|
132
|
61
|
34
|
33
|
45
|
33
|
14
|
23
|
33
|
19
|
30
|
49
|
53
|
54
|
48
|
56
|
73
|
59
|
57
|
|
2024/09
|
47
|
45
|
58
|
50
|
52
|
48
|
37
|
35
|
31
|
38
|
42
|
37
|
35
|
43
|
49
|
41
|
41
|
45
|
40
|
46
|
28
|
33
|
38
|
47
|
71
|
78
|
70
|
68
|
62
|
62
|
|
|
2024/08
|
13
|
18
|
22
|
30
|
31
|
30
|
30
|
29
|
30
|
32
|
32
|
34
|
38
|
40
|
48
|
38
|
52
|
52
|
34
|
41
|
43
|
23
|
24
|
25
|
42
|
41
|
43
|
29
|
37
|
43
|
52
|
|
2024/07
|
22
|
12
|
22
|
22
|
22
|
19
|
22
|
23
|
24
|
28
|
29
|
30
|
33
|
27
|
31
|
29
|
20
|
19
|
13
|
23
|
27
|
29
|
25
|
30
|
40
|
31
|
29
|
19
|
15
|
14
|
14
|
|
2024/06
|
27
|
20
|
59
|
27
|
17
|
28
|
41
|
46
|
39
|
28
|
17
|
17
|
20
|
22
|
32
|
38
|
15
|
13
|
17
|
26
|
24
|
25
|
30
|
16
|
9
|
18
|
28
|
28
|
20
|
14
|
|
|
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