Air Quality
Excellent
No health implications.
15
PM2.5
28
PM10
84
O3
0.6
CO
18
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Nov
45
Excellent
Thu
12 Nov
86
Good
Fri
13 Nov
86
Good
Sat
14 Nov
83
Good
Sun
15 Nov
88
Good
Mon
16 Nov
87
Good
Tue
17 Nov
41
Excellent
Real-time AQI (Monitoring Station in Chenzhou)
市职中
2815
PM2.5
28
PM10
84
O3
0.6
CO
18
SO2
12
NO2
Air quality in the last 12 months (Chenzhou)
|
2026/09
|
26
|
23
|
25
|
14
|
27
|
38
|
44
|
47
|
51
|
61
|
52
|
51
|
59
|
63
|
62
|
64
|
40
|
57
|
45
|
49
|
50
|
73
|
50
|
46
|
33
|
34
|
35
|
33
|
32
|
64
|
|
|
2026/08
|
11
|
13
|
15
|
16
|
22
|
38
|
38
|
31
|
28
|
32
|
24
|
24
|
18
|
15
|
22
|
33
|
39
|
46
|
36
|
34
|
33
|
30
|
23
|
18
|
20
|
22
|
24
|
25
|
34
|
19
|
21
|
|
2026/07
|
21
|
20
|
18
|
17
|
15
|
16
|
14
|
15
|
18
|
21
|
31
|
35
|
33
|
24
|
17
|
18
|
20
|
20
|
20
|
21
|
20
|
24
|
26
|
35
|
39
|
28
|
17
|
19
|
15
|
13
|
13
|
|
2026/06
|
45
|
45
|
31
|
34
|
20
|
26
|
23
|
19
|
26
|
35
|
40
|
42
|
28
|
21
|
33
|
38
|
43
|
15
|
16
|
16
|
19
|
21
|
25
|
21
|
29
|
33
|
32
|
44
|
26
|
20
|
|
|
2026/05
|
29
|
32
|
32
|
37
|
37
|
30
|
25
|
36
|
40
|
41
|
29
|
31
|
33
|
30
|
45
|
21
|
17
|
20
|
19
|
14
|
21
|
13
|
17
|
21
|
23
|
25
|
37
|
53
|
50
|
41
|
48
|
|
2026/04
|
32
|
37
|
23
|
46
|
44
|
36
|
27
|
36
|
41
|
49
|
57
|
25
|
35
|
28
|
23
|
27
|
33
|
36
|
36
|
46
|
21
|
15
|
23
|
36
|
41
|
40
|
53
|
35
|
25
|
26
|
|
|
2026/03
|
17
|
21
|
30
|
62
|
51
|
43
|
51
|
68
|
12
|
66
|
35
|
38
|
48
|
48
|
85
|
100
|
46
|
43
|
39
|
27
|
35
|
61
|
60
|
24
|
51
|
65
|
29
|
26
|
37
|
29
|
29
|
|
2026/02
|
48
|
48
|
62
|
57
|
86
|
91
|
75
|
59
|
59
|
57
|
35
|
47
|
72
|
67
|
45
|
32
|
58
|
70
|
57
|
33
|
49
|
54
|
45
|
30
|
48
|
29
|
18
|
33
|
|||
|
2026/01
|
28
|
44
|
56
|
74
|
44
|
65
|
60
|
52
|
50
|
56
|
72
|
68
|
74
|
63
|
70
|
71
|
119
|
102
|
61
|
15
|
34
|
48
|
71
|
63
|
82
|
64
|
95
|
77
|
61
|
48
|
30
|
|
2025/12
|
61
|
100
|
91
|
91
|
80
|
92
|
90
|
100
|
103
|
93
|
77
|
90
|
20
|
34
|
46
|
43
|
62
|
90
|
60
|
59
|
132
|
115
|
82
|
23
|
69
|
54
|
56
|
57
|
64
|
93
|
135
|
|
2025/11
|
48
|
48
|
24
|
16
|
30
|
31
|
40
|
20
|
11
|
12
|
25
|
55
|
44
|
50
|
53
|
55
|
68
|
24
|
36
|
37
|
48
|
54
|
59
|
59
|
50
|
56
|
61
|
65
|
58
|
53
|
|
|
2025/10
|
57
|
31
|
25
|
42
|
36
|
14
|
23
|
38
|
33
|
33
|
41
|
37
|
90
|
53
|
71
|
66
|
59
|
35
|
10
|
9
|
9
|
26
|
38
|
43
|
49
|
76
|
80
|
83
|
85
|
96
|
56
|
|
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