Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
44
*
PM2.5
49
PM10
110
O3
0.4
CO
7
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Sep
60
Good
Thu
17 Sep
49
Excellent
Fri
18 Sep
60
Good
Sat
19 Sep
62
Good
Sun
20 Sep
62
Good
Mon
21 Sep
88
Good
Tue
22 Sep
44
Excellent
Real-time AQI (Monitoring Station in Xiangxi Prefecture)
吉首市计生局
6844 *
PM2.5
49
PM10
110
O3
0.4
CO
7
SO2
10
NO2
Air quality in the last 12 months (Xiangxi Prefecture)
|
2026/08
|
19
|
21
|
21
|
17
|
19
|
20
|
27
|
27
|
32
|
27
|
24
|
17
|
16
|
17
|
28
|
30
|
32
|
31
|
29
|
37
|
35
|
30
|
28
|
23
|
19
|
19
|
27
|
29
|
30
|
27
|
32
|
|
2026/07
|
18
|
15
|
14
|
14
|
12
|
14
|
19
|
17
|
17
|
20
|
20
|
22
|
25
|
28
|
31
|
20
|
19
|
18
|
17
|
29
|
32
|
32
|
28
|
30
|
26
|
26
|
22
|
16
|
21
|
24
|
15
|
|
2026/06
|
34
|
36
|
27
|
27
|
41
|
40
|
31
|
24
|
20
|
22
|
25
|
24
|
14
|
20
|
28
|
36
|
40
|
52
|
19
|
15
|
13
|
14
|
16
|
17
|
22
|
27
|
33
|
41
|
30
|
18
|
|
|
2026/05
|
35
|
43
|
28
|
34
|
37
|
43
|
39
|
28
|
28
|
40
|
51
|
57
|
23
|
28
|
43
|
41
|
19
|
19
|
16
|
18
|
29
|
30
|
32
|
33
|
33
|
26
|
20
|
25
|
33
|
35
|
33
|
|
2026/04
|
29
|
24
|
20
|
37
|
51
|
33
|
39
|
46
|
44
|
42
|
23
|
26
|
28
|
25
|
20
|
18
|
29
|
35
|
34
|
32
|
21
|
17
|
20
|
26
|
34
|
42
|
29
|
23
|
24
|
32
|
|
|
2026/03
|
11
|
18
|
25
|
27
|
41
|
51
|
63
|
19
|
27
|
38
|
34
|
52
|
62
|
57
|
47
|
18
|
15
|
19
|
40
|
43
|
32
|
30
|
26
|
26
|
37
|
21
|
24
|
31
|
27
|
19
|
31
|
|
2026/02
|
50
|
68
|
72
|
89
|
95
|
86
|
119
|
71
|
54
|
56
|
58
|
65
|
72
|
63
|
54
|
27
|
47
|
60
|
51
|
54
|
55
|
52
|
40
|
52
|
56
|
17
|
24
|
19
|
|||
|
2026/01
|
31
|
57
|
69
|
41
|
48
|
46
|
48
|
50
|
55
|
72
|
64
|
85
|
89
|
93
|
84
|
87
|
90
|
130
|
43
|
32
|
57
|
66
|
73
|
80
|
63
|
35
|
66
|
82
|
58
|
21
|
53
|
|
2025/12
|
52
|
85
|
76
|
52
|
54
|
52
|
53
|
54
|
62
|
77
|
73
|
145
|
28
|
39
|
46
|
53
|
60
|
68
|
68
|
68
|
32
|
56
|
25
|
42
|
53
|
54
|
54
|
56
|
79
|
95
|
71
|
|
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
|
|
|
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