Air Quality
Excellent
No health implications.
7
PM2.5
15
PM10
61
O3
0.5
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Oct
48
Excellent
Fri
2 Oct
48
Excellent
Sat
3 Oct
48
Excellent
Sun
4 Oct
45
Excellent
Mon
5 Oct
45
Excellent
Tue
6 Oct
63
Good
Wed
7 Oct
24
Excellent
Real-time AQI (Monitoring Station in Zhangjiajie)
电业局
236
PM2.5
10
PM10
72
O3
0.6
CO
4
SO2
9
NO2
Air quality in the last 12 months (Zhangjiajie)
|
2026/08
|
16
|
19
|
17
|
26
|
16
|
24
|
30
|
32
|
39
|
30
|
26
|
13
|
17
|
22
|
26
|
28
|
36
|
34
|
38
|
45
|
39
|
33
|
29
|
25
|
17
|
29
|
29
|
25
|
35
|
30
|
40
|
|
2026/07
|
16
|
14
|
16
|
15
|
15
|
13
|
19
|
17
|
16
|
18
|
21
|
26
|
26
|
28
|
33
|
19
|
18
|
17
|
22
|
27
|
34
|
33
|
27
|
25
|
23
|
27
|
20
|
12
|
16
|
22
|
16
|
|
2026/06
|
30
|
34
|
23
|
31
|
57
|
49
|
45
|
26
|
20
|
25
|
24
|
22
|
18
|
21
|
34
|
41
|
45
|
56
|
20
|
20
|
20
|
22
|
18
|
26
|
27
|
35
|
42
|
39
|
32
|
17
|
|
|
2026/05
|
33
|
40
|
23
|
29
|
33
|
49
|
41
|
28
|
25
|
31
|
34
|
56
|
27
|
26
|
50
|
56
|
27
|
18
|
16
|
20
|
29
|
34
|
34
|
35
|
29
|
20
|
26
|
30
|
35
|
30
|
27
|
|
2026/04
|
27
|
31
|
23
|
43
|
49
|
33
|
42
|
56
|
46
|
32
|
31
|
28
|
38
|
29
|
27
|
25
|
28
|
33
|
37
|
69
|
27
|
15
|
19
|
38
|
40
|
43
|
28
|
25
|
27
|
32
|
|
|
2026/03
|
19
|
29
|
31
|
31
|
52
|
58
|
75
|
29
|
44
|
38
|
31
|
71
|
60
|
58
|
37
|
19
|
23
|
27
|
42
|
57
|
35
|
45
|
52
|
43
|
51
|
28
|
28
|
34
|
35
|
25
|
37
|
|
2026/02
|
78
|
77
|
95
|
103
|
128
|
137
|
148
|
90
|
69
|
58
|
60
|
66
|
68
|
67
|
76
|
40
|
51
|
76
|
67
|
51
|
52
|
58
|
52
|
59
|
59
|
30
|
33
|
39
|
|||
|
2026/01
|
47
|
75
|
101
|
79
|
85
|
70
|
60
|
57
|
65
|
75
|
79
|
85
|
88
|
89
|
95
|
97
|
123
|
197
|
65
|
51
|
63
|
74
|
80
|
93
|
86
|
70
|
114
|
103
|
72
|
35
|
74
|
|
2025/12
|
66
|
97
|
73
|
60
|
59
|
53
|
60
|
63
|
70
|
86
|
88
|
176
|
35
|
52
|
55
|
54
|
70
|
85
|
77
|
73
|
42
|
73
|
40
|
60
|
67
|
65
|
62
|
61
|
85
|
117
|
86
|
|
2025/11
|
28
|
26
|
31
|
34
|
38
|
38
|
17
|
17
|
24
|
39
|
48
|
43
|
42
|
55
|
50
|
49
|
47
|
27
|
32
|
35
|
36
|
41
|
46
|
35
|
50
|
40
|
48
|
49
|
47
|
51
|
|
|
2025/10
|
24
|
24
|
22
|
22
|
31
|
29
|
34
|
40
|
39
|
31
|
59
|
38
|
18
|
17
|
24
|
14
|
17
|
12
|
14
|
13
|
13
|
36
|
41
|
46
|
61
|
45
|
38
|
38
|
47
|
44
|
33
|
|
2025/09
|
17
|
26
|
30
|
25
|
24
|
25
|
32
|
36
|
17
|
18
|
16
|
25
|
19
|
12
|
18
|
24
|
24
|
16
|
13
|
17
|
29
|
34
|
23
|
20
|
20
|
17
|
20
|
23
|
23
|
18
|
|
|
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