Air Quality
Excellent
No health implications.
12
PM2.5
20
PM10
27
O3
0.5
CO
8
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 May
39
Excellent
Mon
18 May
37
Excellent
Tue
19 May
42
Excellent
Wed
20 May
47
Excellent
Thu
21 May
48
Excellent
Fri
22 May
47
Excellent
Sat
23 May
21
Excellent
Air quality in the last 12 months (Shennongjia Forest Area)
|
2026/04
|
42
|
43
|
39
|
75
|
65
|
62
|
62
|
51
|
34
|
41
|
50
|
36
|
40
|
38
|
40
|
39
|
46
|
55
|
69
|
110
|
49
|
19
|
24
|
37
|
44
|
55
|
53
|
34
|
32
|
37
|
|
|
2026/03
|
22
|
26
|
36
|
50
|
66
|
71
|
65
|
46
|
51
|
70
|
75
|
128
|
90
|
85
|
19
|
24
|
34
|
34
|
67
|
63
|
60
|
61
|
72
|
48
|
36
|
44
|
40
|
43
|
49
|
31
|
34
|
|
2026/02
|
78
|
75
|
86
|
102
|
96
|
119
|
107
|
89
|
71
|
76
|
79
|
79
|
77
|
77
|
77
|
29
|
72
|
51
|
55
|
50
|
49
|
78
|
115
|
71
|
49
|
31
|
36
|
48
|
|||
|
2026/01
|
40
|
65
|
103
|
83
|
58
|
54
|
57
|
62
|
70
|
70
|
77
|
78
|
95
|
112
|
95
|
88
|
134
|
131
|
58
|
55
|
72
|
80
|
84
|
95
|
101
|
89
|
104
|
111
|
77
|
65
|
66
|
|
2025/12
|
84
|
102
|
86
|
78
|
85
|
79
|
71
|
63
|
78
|
115
|
117
|
126
|
43
|
51
|
60
|
65
|
84
|
112
|
99
|
78
|
31
|
75
|
44
|
59
|
58
|
63
|
70
|
82
|
83
|
87
|
105
|
|
2025/11
|
27
|
35
|
67
|
87
|
96
|
82
|
24
|
17
|
32
|
58
|
54
|
56
|
50
|
66
|
63
|
62
|
23
|
20
|
23
|
28
|
31
|
51
|
50
|
53
|
44
|
52
|
87
|
69
|
63
|
70
|
|
|
2025/10
|
16
|
8
|
11
|
13
|
14
|
19
|
27
|
29
|
38
|
34
|
25
|
24
|
13
|
14
|
19
|
22
|
14
|
16
|
31
|
23
|
21
|
36
|
43
|
65
|
38
|
32
|
32
|
45
|
67
|
51
|
36
|
|
2025/09
|
16
|
24
|
33
|
18
|
18
|
20
|
25
|
16
|
16
|
22
|
12
|
12
|
13
|
19
|
24
|
25
|
11
|
8
|
11
|
13
|
18
|
16
|
12
|
13
|
16
|
14
|
16
|
15
|
11
|
12
|
|
|
2025/08
|
29
|
29
|
33
|
42
|
39
|
36
|
26
|
22
|
18
|
12
|
15
|
16
|
12
|
19
|
19
|
19
|
23
|
23
|
24
|
23
|
19
|
21
|
23
|
19
|
21
|
27
|
28
|
29
|
18
|
17
|
13
|
|
2025/07
|
16
|
21
|
21
|
19
|
18
|
21
|
19
|
23
|
24
|
21
|
35
|
39
|
30
|
27
|
27
|
27
|
25
|
26
|
26
|
26
|
26
|
20
|
12
|
16
|
21
|
26
|
25
|
22
|
20
|
21
|
25
|
|
2025/06
|
14
|
18
|
25
|
25
|
27
|
29
|
22
|
18
|
20
|
26
|
32
|
32
|
34
|
31
|
38
|
45
|
37
|
27
|
10
|
16
|
18
|
21
|
21
|
25
|
17
|
12
|
21
|
26
|
20
|
19
|
|
|
2025/05
|
79
|
69
|
56
|
31
|
38
|
209
|
137
|
45
|
48
|
41
|
39
|
50
|
51
|
34
|
50
|
47
|
65
|
87
|
59
|
57
|
61
|
34
|
42
|
55
|
61
|
54
|
47
|
36
|
42
|
34
|
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