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.
Only very few hypersensitive people should reduce outdoor activities.
Today
22 Dec
Tue
23 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
Sat
27 Dec
Sun
28 Dec
州政府
5730
PM2.5
64 *
PM10
62
O3
0.3
CO
4
SO2
8
NO2
吉首市计生局
5431
PM2.5
58 *
PM10
57
O3
0.3
CO
9
SO2
14
NO2
|
2025/11
|
25
|
25
|
15
|
21
|
25
|
17
|
14
|
9
|
12
|
21
|
38
|
37
|
34
|
41
|
43
|
42
|
46
|
18
|
26
|
28
|
29
|
35
|
41
|
33
|
49
|
48
|
47
|
48
|
50
|
46
|
|
|
2025/10
|
27
|
26
|
25
|
24
|
36
|
29
|
30
|
39
|
39
|
32
|
36
|
51
|
24
|
15
|
25
|
18
|
19
|
8
|
8
|
7
|
7
|
27
|
32
|
36
|
48
|
35
|
27
|
31
|
43
|
40
|
31
|
|
2025/09
|
25
|
25
|
28
|
21
|
28
|
30
|
29
|
34
|
14
|
12
|
19
|
21
|
24
|
24
|
25
|
26
|
29
|
17
|
15
|
12
|
24
|
24
|
17
|
20
|
20
|
17
|
22
|
26
|
24
|
21
|
|
|
2025/08
|
29
|
29
|
27
|
30
|
30
|
27
|
16
|
13
|
22
|
23
|
23
|
15
|
19
|
21
|
14
|
17
|
24
|
29
|
20
|
17
|
15
|
24
|
23
|
23
|
21
|
23
|
21
|
23
|
26
|
27
|
23
|
|
2025/07
|
18
|
16
|
16
|
16
|
22
|
23
|
27
|
30
|
33
|
26
|
30
|
33
|
31
|
22
|
20
|
18
|
22
|
26
|
31
|
29
|
13
|
11
|
13
|
17
|
16
|
22
|
24
|
21
|
26
|
21
|
25
|
|
2025/06
|
10
|
25
|
31
|
30
|
34
|
39
|
27
|
22
|
29
|
28
|
27
|
28
|
18
|
25
|
21
|
29
|
19
|
15
|
15
|
18
|
11
|
14
|
16
|
23
|
22
|
17
|
18
|
19
|
21
|
20
|
|
|
2025/05
|
43
|
59
|
55
|
43
|
32
|
43
|
62
|
31
|
20
|
22
|
30
|
40
|
44
|
57
|
37
|
25
|
37
|
44
|
47
|
41
|
31
|
29
|
34
|
54
|
46
|
34
|
23
|
12
|
23
|
24
|
25
|
|
2025/04
|
43
|
49
|
53
|
66
|
63
|
61
|
63
|
74
|
65
|
55
|
63
|
39
|
141
|
100
|
80
|
73
|
65
|
62
|
29
|
43
|
40
|
38
|
45
|
34
|
44
|
37
|
27
|
34
|
46
|
22
|
|
|
2025/03
|
45
|
38
|
11
|
20
|
24
|
29
|
33
|
23
|
35
|
44
|
49
|
53
|
61
|
37
|
17
|
39
|
52
|
29
|
31
|
33
|
40
|
58
|
48
|
52
|
58
|
75
|
88
|
77
|
56
|
33
|
51
|
|
2025/02
|
35
|
18
|
44
|
47
|
59
|
59
|
57
|
91
|
52
|
51
|
57
|
68
|
61
|
46
|
47
|
49
|
30
|
29
|
31
|
51
|
100
|
31
|
60
|
90
|
60
|
38
|
36
|
44
|
|||
|
2025/01
|
101
|
108
|
113
|
150
|
110
|
78
|
59
|
52
|
40
|
53
|
68
|
63
|
75
|
73
|
82
|
71
|
83
|
99
|
93
|
81
|
98
|
133
|
156
|
124
|
14
|
24
|
41
|
68
|
170
|
110
|
55
|
|
2024/12
|
37
|
43
|
64
|
68
|
29
|
28
|
38
|
30
|
41
|
33
|
41
|
52
|
65
|
54
|
47
|
48
|
62
|
65
|
69
|
76
|
86
|
67
|
51
|
59
|
69
|
76
|
75
|
84
|
101
|
122
|
84
|
|
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
|
*: primary pollution