Hunan - China   2025-03-15   Saturday   29.13N, 110.48E

Zhangjiajie

Hunan - China
2025-03-15

Air Quality

Excellent

No health implications.

23

PM2.5

28

PM10

49

O3

0.3

CO

5

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

15 Mar

61 Good

Sun

16 Mar

56 Good

Mon

17 Mar

58 Good

Tue

18 Mar

62 Good

Wed

19 Mar

59 Good

Thu

20 Mar

19 Excellent

Fri

21 Mar

29 Excellent

Real-time AQI (Monitoring Station in Zhangjiajie)

永定新区

40

28

PM2.5

28

PM10

47

O3

0.3

CO

4

SO2

1

NO2

电业局

30

21

PM2.5

30

PM10

52

O3

0.2

CO

6

SO2

7

NO2

未央路

28

19

PM2.5

24

PM10

48

O3

0.3

CO

3

SO2

7

NO2

Monthly Average AQI (Zhangjiajie)

2020/02 - 2025/01

Air quality in the last 12 months (Zhangjiajie)

2025/01
94
142
143
199
109
84
74
61
75
88
91
73
102
118
86
69
79
80
80
78
89
122
179
138
22
33
43
88
112
72
80
2024/12
40
56
91
80
42
40
54
48
59
63
61
82
98
65
66
58
61
91
82
94
106
77
69
85
109
110
108
120
128
127
92
2024/11
49
65
62
56
77
66
55
59
59
42
46
79
69
73
80
51
13
13
16
25
30
43
64
54
23
28
28
27
34
37
2024/10
17
41
46
38
46
51
36
36
44
46
65
75
50
39
32
40
23
13
21
29
15
18
21
25
35
39
43
43
44
60
56
2024/09
27
32
49
53
49
45
45
44
36
46
43
45
29
39
40
32
28
26
34
34
31
30
35
39
48
72
65
73
62
42
2024/08
12
16
13
13
16
21
24
25
25
27
59
58
38
34
37
35
27
28
22
25
32
28
22
19
24
23
24
21
27
36
26
2024/07
20
17
22
16
18
14
13
16
20
25
31
24
26
28
24
21
19
22
13
12
17
19
19
18
29
25
19
22
13
15
14
2024/06
33
33
32
22
15
24
35
31
23
19
22
18
21
27
36
36
28
25
28
23
28
17
16
17
23
23
17
13
12
18
2024/05
25
37
27
15
19
30
46
57
55
44
46
59
51
48
61
68
51
38
22
19
38
46
40
34
38
32
31
43
27
13
28
2024/04
35
21
36
49
47
45
39
35
38
41
38
29
20
25
41
27
23
44
21
35
52
45
40
38
28
29
39
35
35
16
2024/03
90
73
65
68
50
82
94
73
78
67
54
52
75
68
65
50
51
40
70
85
72
72
59
31
16
26
42
34
40
33
22
2024/02
42
26
30
33
74
73
86
97
95
110
65
61
58
65
55
53
53
58
133
28
18
31
32
35
48
68
69
71
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