Air Quality
Excellent
No health implications.
24
PM2.5
44
PM10
70
O3
0.6
CO
8
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 May
70
Good
Wed
22 May
84
Good
Thu
23 May
84
Good
Fri
24 May
94
Good
Sat
25 May
68
Good
Sun
26 May
80
Good
Mon
27 May
79
Good
Air quality in the last 12 months (Shennongjia Forest Area)
|
2024/02
|
47
|
32
|
28
|
40
|
63
|
63
|
61
|
55
|
56
|
100
|
66
|
70
|
67
|
63
|
44
|
55
|
48
|
64
|
322
|
19
|
19
|
26
|
25
|
29
|
48
|
61
|
52
|
56
|
58
|
||
|
2024/01
|
80
|
51
|
36
|
54
|
62
|
83
|
90
|
66
|
58
|
93
|
85
|
79
|
92
|
109
|
68
|
56
|
44
|
42
|
25
|
30
|
51
|
31
|
30
|
31
|
42
|
48
|
52
|
60
|
75
|
85
|
108
|
|
2023/12
|
33
|
41
|
51
|
44
|
34
|
53
|
51
|
54
|
73
|
80
|
21
|
25
|
24
|
17
|
29
|
42
|
47
|
49
|
45
|
80
|
82
|
62
|
66
|
74
|
86
|
85
|
109
|
148
|
155
|
87
|
67
|
|
2023/11
|
28
|
35
|
43
|
40
|
18
|
21
|
30
|
26
|
44
|
54
|
30
|
25
|
27
|
35
|
46
|
82
|
50
|
40
|
35
|
45
|
57
|
56
|
60
|
52
|
46
|
38
|
30
|
44
|
66
|
47
|
|
|
2023/10
|
23
|
22
|
13
|
16
|
24
|
24
|
19
|
17
|
19
|
27
|
27
|
38
|
31
|
27
|
24
|
30
|
50
|
59
|
30
|
19
|
22
|
26
|
35
|
42
|
36
|
18
|
31
|
20
|
20
|
23
|
22
|
|
2023/09
|
32
|
36
|
36
|
38
|
40
|
38
|
39
|
34
|
41
|
40
|
22
|
20
|
22
|
34
|
33
|
33
|
39
|
33
|
29
|
25
|
23
|
21
|
20
|
17
|
15
|
15
|
18
|
16
|
16
|
17
|
|
|
2023/08
|
23
|
25
|
27
|
32
|
23
|
23
|
28
|
28
|
33
|
36
|
42
|
34
|
24
|
30
|
32
|
32
|
33
|
42
|
51
|
38
|
25
|
30
|
33
|
33
|
38
|
23
|
23
|
23
|
25
|
31
|
30
|
|
2023/07
|
23
|
33
|
21
|
25
|
43
|
28
|
23
|
27
|
30
|
28
|
28
|
27
|
23
|
33
|
41
|
32
|
37
|
38
|
30
|
24
|
23
|
29
|
35
|
37
|
22
|
21
|
25
|
23
|
18
|
19
|
22
|
|
2023/06
|
34
|
37
|
32
|
24
|
18
|
28
|
25
|
26
|
36
|
35
|
47
|
30
|
31
|
36
|
37
|
29
|
23
|
21
|
23
|
33
|
35
|
27
|
31
|
36
|
39
|
40
|
37
|
29
|
20
|
27
|
|
|
2023/05
|
62
|
53
|
44
|
21
|
29
|
21
|
26
|
30
|
35
|
27
|
25
|
36
|
46
|
45
|
48
|
39
|
32
|
50
|
42
|
37
|
35
|
20
|
17
|
21
|
36
|
32
|
16
|
21
|
21
|
25
|
30
|
|
2023/04
|
53
|
51
|
24
|
19
|
22
|
63
|
90
|
83
|
72
|
65
|
95
|
165
|
138
|
58
|
54
|
59
|
61
|
55
|
62
|
51
|
48
|
24
|
21
|
17
|
23
|
38
|
36
|
51
|
83
|
65
|
|
|
2023/03
|
80
|
69
|
58
|
52
|
53
|
56
|
48
|
47
|
52
|
54
|
49
|
78
|
65
|
50
|
76
|
52
|
21
|
27
|
37
|
48
|
41
|
61
|
139
|
83
|
71
|
54
|
45
|
58
|
56
|
53
|
59
|
|
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