Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
26
O3
0.5
CO
11
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Aug
44
Excellent
Wed
26 Aug
46
Excellent
Thu
27 Aug
54
Good
Fri
28 Aug
53
Good
Sat
29 Aug
62
Good
Sun
30 Aug
70
Good
Mon
31 Aug
86
Good
Real-time AQI (Monitoring Station in Zhangjiajie)
未央路
93
PM2.5
6
PM10
26
O3
0.5
CO
11
SO2
8
NO2
Air quality in the last 12 months (Zhangjiajie)
|
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
|
|
|
2025/08
|
29
|
27
|
23
|
27
|
31
|
27
|
19
|
15
|
19
|
28
|
17
|
13
|
12
|
19
|
16
|
20
|
18
|
27
|
20
|
15
|
17
|
16
|
19
|
19
|
17
|
19
|
19
|
18
|
30
|
33
|
26
|
|
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