Air Quality
Excellent
No health implications.
22
PM2.5
38
PM10
42
O3
0.9
CO
5
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
55
Good
Fri
26 Apr
75
Good
Sat
27 Apr
80
Good
Sun
28 Apr
73
Good
Mon
29 Apr
55
Good
Tue
30 Apr
63
Good
Wed
1 May
63
Good
Air quality in the last 12 months (Shaoshan)
|
2024/02
|
32
|
15
|
25
|
47
|
64
|
43
|
76
|
87
|
94
|
228
|
92
|
72
|
64
|
52
|
55
|
51
|
40
|
34
|
89
|
23
|
16
|
29
|
40
|
41
|
48
|
55
|
67
|
65
|
59
|
||
|
2024/01
|
86
|
78
|
58
|
61
|
56
|
76
|
113
|
117
|
100
|
110
|
73
|
70
|
64
|
75
|
151
|
105
|
51
|
19
|
14
|
37
|
61
|
50
|
46
|
40
|
44
|
51
|
62
|
65
|
66
|
52
|
34
|
|
2023/12
|
42
|
56
|
70
|
62
|
50
|
58
|
62
|
56
|
58
|
54
|
13
|
36
|
52
|
42
|
25
|
36
|
46
|
36
|
58
|
46
|
77
|
51
|
50
|
59
|
67
|
68
|
83
|
146
|
206
|
172
|
119
|
|
2023/11
|
59
|
53
|
58
|
80
|
59
|
23
|
34
|
32
|
23
|
33
|
20
|
25
|
70
|
53
|
45
|
49
|
56
|
54
|
55
|
55
|
57
|
58
|
70
|
76
|
67
|
57
|
67
|
66
|
71
|
67
|
|
|
2023/10
|
35
|
35
|
21
|
33
|
28
|
55
|
30
|
35
|
32
|
50
|
51
|
69
|
63
|
49
|
55
|
62
|
78
|
84
|
74
|
31
|
45
|
49
|
66
|
68
|
74
|
45
|
46
|
42
|
50
|
51
|
53
|
|
2023/09
|
47
|
46
|
40
|
46
|
47
|
42
|
35
|
34
|
45
|
42
|
40
|
31
|
29
|
37
|
25
|
36
|
34
|
40
|
36
|
38
|
22
|
23
|
26
|
26
|
26
|
27
|
41
|
45
|
53
|
58
|
|
|
2023/08
|
18
|
20
|
25
|
38
|
35
|
28
|
31
|
28
|
28
|
38
|
45
|
46
|
32
|
31
|
36
|
40
|
43
|
47
|
50
|
51
|
36
|
28
|
40
|
48
|
57
|
38
|
25
|
24
|
34
|
39
|
44
|
|
2023/07
|
34
|
31
|
25
|
22
|
22
|
19
|
24
|
24
|
26
|
24
|
26
|
26
|
29
|
34
|
31
|
55
|
56
|
38
|
20
|
28
|
24
|
25
|
23
|
35
|
34
|
33
|
32
|
25
|
24
|
29
|
22
|
|
2023/06
|
41
|
49
|
57
|
51
|
32
|
30
|
33
|
29
|
38
|
40
|
40
|
46
|
31
|
43
|
46
|
51
|
29
|
21
|
30
|
21
|
23
|
27
|
27
|
30
|
26
|
20
|
18
|
23
|
23
|
29
|
|
|
2023/05
|
64
|
54
|
35
|
31
|
21
|
19
|
37
|
41
|
52
|
34
|
38
|
38
|
42
|
59
|
58
|
51
|
30
|
34
|
56
|
49
|
42
|
40
|
48
|
34
|
30
|
30
|
28
|
24
|
42
|
50
|
32
|
|
2023/04
|
50
|
47
|
36
|
36
|
26
|
30
|
52
|
80
|
62
|
60
|
30
|
59
|
47
|
52
|
89
|
73
|
57
|
28
|
26
|
52
|
48
|
34
|
13
|
17
|
23
|
30
|
33
|
33
|
113
|
101
|
|
|
2023/03
|
87
|
111
|
97
|
62
|
56
|
55
|
62
|
62
|
49
|
43
|
48
|
120
|
106
|
82
|
70
|
105
|
26
|
30
|
15
|
24
|
22
|
24
|
41
|
39
|
77
|
53
|
55
|
62
|
50
|
49
|
48
|
|
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