Air Quality
Excellent
No health implications.
25
PM2.5
30
PM10
50
O3
0.6
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jul
52
Good
Fri
24 Jul
52
Good
Sat
25 Jul
50
Excellent
Sun
26 Jul
47
Excellent
Mon
27 Jul
51
Good
Tue
28 Jul
44
Excellent
Wed
29 Jul
22
Excellent
Real-time AQI (Monitoring Station in Xiangxi Prefecture)
州政府
3625
PM2.5
30
PM10
50
O3
0.6
CO
5
SO2
9
NO2
Air quality in the last 12 months (Xiangxi Prefecture)
|
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
|
|
|
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
|
|
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