Air Quality
Excellent
No health implications.
6
PM2.5
10
PM10
53
O3
0.6
CO
4
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jun
44
Excellent
Fri
27 Jun
46
Excellent
Sat
28 Jun
52
Good
Sun
29 Jun
48
Excellent
Mon
30 Jun
53
Good
Tue
1 Jul
48
Excellent
Wed
2 Jul
20
Excellent
Sangzhi Air quality rank
Air quality in the last 12 months (Sangzhi)
|
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
|
|
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
|
|
|
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