Air Quality
Excellent
No health implications.
13
PM2.5
26
PM10
92
O3
0.4
CO
7
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Oct
64
Good
Wed
4 Oct
53
Good
Thu
5 Oct
48
Excellent
Fri
6 Oct
48
Excellent
Sat
7 Oct
44
Excellent
Sun
8 Oct
38
Excellent
Mon
9 Oct
44
Excellent
Air quality in the last 12 months (Xiangshan)
|
2023/08
|
19
|
28
|
29
|
25
|
25
|
35
|
35
|
34
|
39
|
43
|
42
|
30
|
27
|
39
|
27
|
31
|
31
|
30
|
24
|
22
|
26
|
27
|
25
|
26
|
26
|
19
|
14
|
16
|
19
|
23
|
26
|
|
2023/07
|
25
|
22
|
24
|
32
|
32
|
32
|
34
|
43
|
39
|
30
|
24
|
25
|
22
|
19
|
14
|
14
|
18
|
34
|
32
|
23
|
26
|
23
|
24
|
25
|
12
|
18
|
12
|
20
|
14
|
14
|
20
|
|
2023/06
|
17
|
52
|
51
|
36
|
36
|
31
|
28
|
24
|
30
|
30
|
43
|
25
|
17
|
24
|
59
|
37
|
26
|
25
|
24
|
27
|
32
|
39
|
29
|
22
|
22
|
17
|
19
|
21
|
30
|
22
|
|
|
2023/05
|
51
|
42
|
29
|
21
|
31
|
25
|
27
|
31
|
39
|
39
|
46
|
57
|
76
|
66
|
59
|
32
|
29
|
25
|
29
|
27
|
23
|
44
|
82
|
44
|
44
|
37
|
28
|
21
|
14
|
28
|
28
|
|
2023/04
|
41
|
46
|
37
|
28
|
38
|
38
|
53
|
42
|
34
|
31
|
41
|
114
|
119
|
59
|
57
|
58
|
44
|
35
|
23
|
33
|
42
|
65
|
71
|
32
|
32
|
53
|
48
|
38
|
53
|
56
|
|
|
2023/03
|
64
|
47
|
28
|
43
|
37
|
39
|
47
|
38
|
47
|
47
|
37
|
47
|
34
|
32
|
34
|
52
|
38
|
30
|
27
|
29
|
41
|
43
|
28
|
70
|
41
|
45
|
61
|
47
|
46
|
33
|
32
|
|
2023/02
|
52
|
30
|
35
|
37
|
51
|
29
|
25
|
47
|
30
|
24
|
24
|
28
|
28
|
29
|
40
|
42
|
33
|
35
|
104
|
40
|
29
|
36
|
30
|
39
|
57
|
27
|
37
|
29
|
|||
|
2023/01
|
96
|
72
|
25
|
40
|
36
|
72
|
78
|
56
|
70
|
40
|
37
|
26
|
20
|
21
|
25
|
44
|
65
|
63
|
65
|
77
|
70
|
56
|
26
|
43
|
34
|
35
|
57
|
52
|
53
|
59
|
37
|
|
2022/12
|
15
|
34
|
29
|
20
|
21
|
26
|
30
|
50
|
53
|
42
|
34
|
33
|
66
|
67
|
44
|
40
|
38
|
36
|
47
|
39
|
56
|
70
|
32
|
54
|
50
|
65
|
94
|
111
|
97
|
59
|
71
|
|
2022/11
|
30
|
42
|
33
|
26
|
30
|
38
|
24
|
27
|
32
|
33
|
20
|
17
|
22
|
34
|
34
|
39
|
32
|
30
|
34
|
45
|
44
|
35
|
22
|
28
|
29
|
50
|
22
|
22
|
19
|
16
|
|
|
2022/10
|
21
|
21
|
21
|
22
|
24
|
21
|
21
|
26
|
28
|
32
|
37
|
32
|
34
|
31
|
33
|
31
|
34
|
25
|
30
|
31
|
31
|
40
|
35
|
29
|
32
|
40
|
36
|
25
|
34
|
30
|
32
|
|
2022/09
|
34
|
26
|
16
|
14
|
22
|
50
|
37
|
34
|
45
|
39
|
33
|
28
|
21
|
16
|
21
|
34
|
52
|
34
|
45
|
33
|
29
|
28
|
42
|
31
|
35
|
38
|
33
|
30
|
29
|
23
|
|
|
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