Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
58
PM10
66
O3
0.5
CO
7
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Jan
75
Good
Fri
10 Jan
82
Good
Sat
11 Jan
85
Good
Sun
12 Jan
93
Good
Mon
13 Jan
95
Good
Tue
14 Jan
93
Good
Wed
15 Jan
67
Good
Air quality in the last 12 months (Sangzhi)
|
2024/12
|
40
|
54
|
97
|
60
|
23
|
30
|
43
|
38
|
47
|
50
|
50
|
66
|
85
|
67
|
66
|
50
|
54
|
75
|
75
|
74
|
97
|
72
|
60
|
66
|
79
|
74
|
87
|
97
|
95
|
96
|
72
|
|
2024/11
|
45
|
55
|
55
|
49
|
55
|
47
|
44
|
48
|
46
|
35
|
39
|
56
|
52
|
57
|
58
|
36
|
9
|
8
|
10
|
14
|
19
|
28
|
40
|
30
|
12
|
22
|
21
|
22
|
29
|
32
|
|
|
2024/10
|
13
|
31
|
38
|
33
|
38
|
42
|
26
|
29
|
38
|
43
|
55
|
60
|
33
|
28
|
24
|
32
|
16
|
13
|
19
|
20
|
9
|
14
|
17
|
18
|
28
|
30
|
35
|
33
|
35
|
45
|
45
|
|
2024/09
|
25
|
26
|
40
|
43
|
42
|
36
|
36
|
35
|
29
|
37
|
33
|
31
|
22
|
28
|
35
|
28
|
24
|
22
|
30
|
25
|
25
|
20
|
28
|
30
|
40
|
55
|
58
|
68
|
60
|
40
|
|
|
2024/08
|
10
|
11
|
12
|
12
|
14
|
15
|
19
|
21
|
22
|
23
|
62
|
55
|
32
|
27
|
31
|
29
|
22
|
21
|
16
|
21
|
27
|
26
|
20
|
17
|
20
|
19
|
20
|
16
|
21
|
27
|
22
|
|
2024/07
|
14
|
15
|
14
|
12
|
15
|
13
|
12
|
16
|
18
|
21
|
22
|
17
|
20
|
21
|
17
|
16
|
15
|
15
|
11
|
11
|
13
|
17
|
15
|
16
|
20
|
22
|
16
|
18
|
9
|
12
|
10
|
|
2024/06
|
29
|
30
|
28
|
17
|
10
|
19
|
31
|
25
|
19
|
16
|
19
|
15
|
20
|
27
|
38
|
33
|
18
|
19
|
22
|
15
|
17
|
10
|
15
|
16
|
17
|
16
|
10
|
8
|
10
|
16
|
|
|
2024/05
|
20
|
22
|
11
|
9
|
18
|
32
|
44
|
51
|
51
|
39
|
35
|
52
|
47
|
46
|
47
|
64
|
52
|
39
|
14
|
17
|
32
|
42
|
35
|
33
|
36
|
29
|
22
|
37
|
20
|
10
|
24
|
|
2024/04
|
29
|
17
|
25
|
35
|
30
|
23
|
26
|
26
|
32
|
31
|
28
|
24
|
18
|
25
|
39
|
24
|
14
|
33
|
16
|
39
|
53
|
41
|
36
|
31
|
24
|
29
|
36
|
29
|
24
|
9
|
|
|
2024/03
|
74
|
69
|
54
|
49
|
34
|
68
|
81
|
59
|
68
|
65
|
55
|
50
|
64
|
54
|
46
|
38
|
40
|
25
|
65
|
80
|
71
|
61
|
48
|
28
|
11
|
17
|
28
|
32
|
40
|
31
|
20
|
|
2024/02
|
24
|
18
|
20
|
25
|
50
|
53
|
63
|
72
|
54
|
96
|
63
|
59
|
61
|
55
|
50
|
49
|
46
|
51
|
103
|
27
|
16
|
26
|
30
|
24
|
35
|
58
|
60
|
60
|
66
|
||
|
2024/01
|
58
|
40
|
28
|
42
|
58
|
70
|
81
|
81
|
59
|
61
|
54
|
61
|
63
|
73
|
91
|
34
|
20
|
16
|
15
|
20
|
55
|
37
|
44
|
42
|
43
|
37
|
39
|
50
|
59
|
57
|
71
|
|
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