Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
49
*
PM2.5
56
PM10
23
O3
0.4
CO
7
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Jan
94
Good
Mon
12 Jan
87
Good
Tue
13 Jan
91
Good
Wed
14 Jan
81
Good
Thu
15 Jan
83
Good
Fri
16 Jan
26
Excellent
Sat
17 Jan
44
Excellent
Sangzhi Air quality rank
Air quality in the last 12 months (Sangzhi)
|
2025/11
|
26
|
27
|
29
|
34
|
33
|
28
|
14
|
13
|
19
|
38
|
44
|
37
|
34
|
46
|
45
|
47
|
43
|
21
|
25
|
29
|
32
|
39
|
48
|
35
|
47
|
40
|
46
|
52
|
56
|
62
|
|
|
2025/10
|
20
|
20
|
20
|
19
|
27
|
26
|
31
|
35
|
34
|
27
|
51
|
37
|
16
|
11
|
17
|
11
|
13
|
10
|
10
|
10
|
11
|
27
|
31
|
36
|
51
|
36
|
31
|
32
|
40
|
37
|
29
|
|
2025/09
|
17
|
24
|
26
|
22
|
23
|
25
|
28
|
31
|
14
|
15
|
13
|
23
|
14
|
10
|
15
|
21
|
21
|
13
|
13
|
13
|
23
|
29
|
20
|
17
|
17
|
15
|
17
|
21
|
21
|
17
|
|
|
2025/08
|
24
|
24
|
21
|
23
|
27
|
24
|
17
|
13
|
17
|
23
|
12
|
10
|
9
|
17
|
13
|
17
|
15
|
24
|
18
|
12
|
13
|
13
|
17
|
17
|
15
|
15
|
16
|
17
|
26
|
28
|
22
|
|
2025/07
|
14
|
12
|
10
|
11
|
13
|
15
|
24
|
25
|
24
|
24
|
28
|
32
|
28
|
21
|
19
|
17
|
19
|
22
|
23
|
24
|
17
|
11
|
10
|
11
|
13
|
17
|
20
|
16
|
16
|
16
|
19
|
|
2025/06
|
9
|
19
|
23
|
26
|
29
|
32
|
23
|
21
|
21
|
23
|
27
|
25
|
25
|
19
|
25
|
25
|
22
|
18
|
13
|
11
|
10
|
14
|
15
|
22
|
15
|
12
|
16
|
16
|
14
|
16
|
|
|
2025/05
|
46
|
59
|
60
|
43
|
36
|
79
|
79
|
22
|
18
|
28
|
34
|
37
|
37
|
58
|
36
|
29
|
33
|
43
|
42
|
37
|
30
|
16
|
37
|
51
|
46
|
35
|
36
|
25
|
32
|
29
|
20
|
|
2025/04
|
48
|
54
|
53
|
52
|
59
|
57
|
50
|
54
|
52
|
44
|
48
|
64
|
191
|
106
|
73
|
64
|
58
|
56
|
26
|
42
|
32
|
42
|
48
|
48
|
52
|
46
|
33
|
36
|
38
|
23
|
|
|
2025/03
|
64
|
77
|
15
|
28
|
34
|
28
|
42
|
41
|
41
|
43
|
53
|
67
|
59
|
46
|
28
|
46
|
43
|
32
|
31
|
39
|
43
|
56
|
50
|
50
|
45
|
57
|
99
|
69
|
52
|
45
|
52
|
|
2025/02
|
36
|
30
|
40
|
42
|
49
|
63
|
67
|
84
|
59
|
50
|
57
|
75
|
61
|
52
|
40
|
41
|
39
|
37
|
45
|
73
|
96
|
51
|
60
|
85
|
65
|
43
|
44
|
50
|
|||
|
2025/01
|
75
|
105
|
116
|
161
|
78
|
62
|
62
|
58
|
68
|
81
|
89
|
70
|
97
|
99
|
75
|
67
|
79
|
94
|
82
|
81
|
91
|
128
|
171
|
119
|
20
|
32
|
43
|
77
|
118
|
67
|
72
|
|
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
|
|
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