Air Quality
Excellent
No health implications.
14
PM2.5
27
PM10
27
O3
0.6
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jul
55
Good
Mon
13 Jul
56
Good
Tue
14 Jul
50
Excellent
Wed
15 Jul
46
Excellent
Thu
16 Jul
52
Good
Fri
17 Jul
98
Good
Sat
18 Jul
87
Good
Real-time AQI (Monitoring Station in Zhangjiajie)
电业局
1812
PM2.5
18
PM10
11
O3
0.7
CO
6
SO2
14
NO2
Air quality in the last 12 months (Zhangjiajie)
|
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
|
|
2025/07
|
17
|
16
|
12
|
16
|
21
|
23
|
30
|
30
|
29
|
28
|
33
|
36
|
30
|
29
|
21
|
19
|
23
|
29
|
28
|
28
|
21
|
14
|
12
|
13
|
16
|
21
|
23
|
20
|
21
|
20
|
22
|
|
2025/06
|
9
|
23
|
25
|
29
|
32
|
34
|
27
|
28
|
24
|
25
|
28
|
24
|
24
|
21
|
31
|
28
|
28
|
20
|
15
|
12
|
13
|
16
|
18
|
23
|
21
|
12
|
17
|
16
|
15
|
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