Air Quality
Excellent
No health implications.
17
PM2.5
23
PM10
97
O3
0.4
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Apr
61
Good
Sun
21 Apr
48
Excellent
Mon
22 Apr
54
Good
Tue
23 Apr
53
Good
Wed
24 Apr
58
Good
Thu
25 Apr
52
Good
Fri
26 Apr
50
Excellent
Air quality in the last 12 months (Wulingyuan)
|
2024/02
|
45
|
26
|
31
|
35
|
79
|
76
|
88
|
89
|
66
|
68
|
58
|
54
|
55
|
59
|
52
|
52
|
50
|
49
|
142
|
29
|
18
|
31
|
32
|
36
|
45
|
66
|
62
|
62
|
64
|
||
|
2024/01
|
73
|
66
|
41
|
42
|
67
|
84
|
105
|
113
|
70
|
75
|
61
|
54
|
58
|
69
|
112
|
67
|
39
|
28
|
29
|
39
|
72
|
45
|
52
|
47
|
48
|
46
|
48
|
62
|
75
|
81
|
113
|
|
2023/12
|
38
|
22
|
39
|
36
|
30
|
41
|
41
|
40
|
51
|
42
|
16
|
31
|
26
|
12
|
15
|
51
|
49
|
39
|
39
|
62
|
92
|
74
|
76
|
69
|
57
|
60
|
81
|
140
|
195
|
85
|
74
|
|
2023/11
|
23
|
29
|
42
|
43
|
44
|
24
|
23
|
23
|
36
|
61
|
17
|
32
|
35
|
25
|
22
|
21
|
41
|
40
|
31
|
33
|
33
|
36
|
54
|
64
|
60
|
62
|
52
|
49
|
62
|
53
|
|
|
2023/10
|
24
|
23
|
17
|
20
|
22
|
25
|
21
|
23
|
27
|
31
|
36
|
52
|
40
|
31
|
28
|
32
|
46
|
48
|
61
|
25
|
34
|
35
|
39
|
39
|
51
|
22
|
20
|
26
|
27
|
23
|
21
|
|
2023/09
|
37
|
34
|
38
|
35
|
42
|
35
|
36
|
35
|
31
|
38
|
49
|
24
|
22
|
33
|
31
|
24
|
23
|
20
|
18
|
21
|
23
|
19
|
20
|
13
|
20
|
29
|
23
|
35
|
44
|
19
|
|
|
2023/08
|
20
|
24
|
30
|
25
|
24
|
25
|
36
|
30
|
42
|
45
|
38
|
32
|
27
|
32
|
34
|
38
|
34
|
46
|
48
|
47
|
34
|
31
|
32
|
38
|
43
|
49
|
25
|
23
|
29
|
36
|
32
|
|
2023/07
|
22
|
32
|
28
|
22
|
25
|
24
|
23
|
21
|
31
|
29
|
29
|
28
|
27
|
22
|
38
|
44
|
38
|
39
|
30
|
25
|
18
|
21
|
25
|
20
|
19
|
18
|
30
|
30
|
26
|
20
|
25
|
|
2023/06
|
34
|
42
|
46
|
48
|
22
|
20
|
20
|
25
|
24
|
29
|
31
|
27
|
29
|
31
|
35
|
25
|
18
|
46
|
15
|
22
|
32
|
29
|
23
|
29
|
32
|
30
|
23
|
16
|
20
|
22
|
|
|
2023/05
|
49
|
48
|
37
|
38
|
24
|
23
|
29
|
35
|
39
|
32
|
29
|
28
|
41
|
46
|
47
|
30
|
23
|
39
|
52
|
40
|
32
|
24
|
31
|
29
|
37
|
28
|
22
|
30
|
43
|
29
|
28
|
|
2023/04
|
37
|
46
|
22
|
23
|
26
|
30
|
50
|
74
|
65
|
65
|
61
|
106
|
100
|
71
|
57
|
52
|
50
|
36
|
49
|
50
|
43
|
21
|
19
|
16
|
22
|
26
|
30
|
37
|
63
|
60
|
|
|
2023/03
|
63
|
77
|
67
|
51
|
43
|
44
|
44
|
35
|
37
|
35
|
33
|
132
|
58
|
39
|
67
|
80
|
21
|
29
|
30
|
34
|
22
|
32
|
42
|
64
|
63
|
59
|
56
|
38
|
41
|
38
|
43
|
|
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