Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jun
Fri
19 Jun
Sat
20 Jun
Sun
21 Jun
Mon
22 Jun
Tue
23 Jun
Wed
24 Jun
Real-time AQI (Monitoring Station in Xiangtan)
市监测站
123
PM2.5
7
PM10
38
O3
0.5
CO
3
SO2
7
NO2
江麓
133
PM2.5
11
PM10
39
O3
0.3
CO
4
SO2
6
NO2
科大
193
PM2.5
19
PM10
48
O3
0.4
CO
3
SO2
4
NO2
Air quality in the last 12 months (Xiangtan)
|
2026/05
|
39
|
36
|
37
|
42
|
45
|
42
|
47
|
46
|
46
|
49
|
52
|
56
|
28
|
27
|
37
|
23
|
20
|
20
|
17
|
29
|
33
|
28
|
23
|
25
|
27
|
32
|
29
|
34
|
47
|
48
|
51
|
|
2026/04
|
47
|
42
|
24
|
44
|
63
|
46
|
69
|
63
|
47
|
43
|
31
|
39
|
41
|
25
|
29
|
25
|
44
|
50
|
54
|
48
|
17
|
22
|
34
|
45
|
48
|
52
|
62
|
33
|
29
|
37
|
|
|
2026/03
|
12
|
33
|
58
|
54
|
60
|
82
|
80
|
47
|
68
|
80
|
51
|
67
|
52
|
53
|
107
|
16
|
30
|
23
|
41
|
41
|
38
|
29
|
27
|
51
|
75
|
32
|
59
|
56
|
42
|
27
|
36
|
|
2026/02
|
50
|
61
|
62
|
81
|
114
|
128
|
85
|
69
|
64
|
66
|
57
|
63
|
65
|
51
|
57
|
22
|
102
|
78
|
63
|
47
|
41
|
54
|
52
|
37
|
48
|
22
|
33
|
31
|
|||
|
2026/01
|
45
|
60
|
70
|
61
|
71
|
95
|
75
|
64
|
71
|
73
|
90
|
74
|
96
|
71
|
83
|
114
|
177
|
179
|
25
|
35
|
56
|
58
|
74
|
55
|
78
|
122
|
144
|
100
|
68
|
37
|
56
|
|
2025/12
|
105
|
122
|
81
|
64
|
76
|
95
|
110
|
141
|
135
|
143
|
163
|
182
|
34
|
55
|
56
|
59
|
100
|
133
|
93
|
111
|
101
|
81
|
51
|
77
|
71
|
66
|
79
|
80
|
91
|
172
|
161
|
|
2025/11
|
76
|
60
|
43
|
58
|
60
|
41
|
69
|
12
|
19
|
24
|
59
|
56
|
48
|
57
|
65
|
75
|
66
|
30
|
33
|
44
|
57
|
60
|
71
|
62
|
63
|
66
|
84
|
82
|
69
|
65
|
|
|
2025/10
|
55
|
48
|
40
|
42
|
52
|
35
|
55
|
69
|
59
|
54
|
102
|
178
|
82
|
60
|
72
|
47
|
34
|
10
|
10
|
10
|
18
|
35
|
39
|
46
|
80
|
85
|
86
|
77
|
80
|
100
|
76
|
|
2025/09
|
37
|
32
|
32
|
32
|
35
|
36
|
44
|
33
|
32
|
36
|
28
|
23
|
35
|
38
|
34
|
34
|
32
|
28
|
18
|
23
|
32
|
24
|
30
|
16
|
16
|
24
|
37
|
47
|
45
|
41
|
|
|
2025/08
|
41
|
52
|
32
|
25
|
26
|
18
|
15
|
20
|
28
|
30
|
40
|
40
|
31
|
27
|
16
|
26
|
27
|
29
|
14
|
19
|
20
|
20
|
25
|
21
|
24
|
26
|
30
|
30
|
27
|
47
|
34
|
|
2025/07
|
15
|
16
|
23
|
30
|
44
|
44
|
49
|
50
|
41
|
23
|
28
|
28
|
28
|
32
|
30
|
27
|
31
|
38
|
35
|
28
|
15
|
15
|
16
|
22
|
25
|
33
|
22
|
27
|
28
|
25
|
29
|
|
2025/06
|
14
|
29
|
46
|
53
|
48
|
44
|
32
|
28
|
36
|
43
|
31
|
22
|
34
|
21
|
21
|
27
|
16
|
14
|
16
|
18
|
21
|
13
|
19
|
22
|
33
|
39
|
25
|
18
|
19
|
22
|
|
|
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
*: primary pollution