Air Quality
Excellent
No health implications.
11
PM2.5
17
PM10
26
O3
0.9
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Feb
46
Excellent
Mon
3 Feb
42
Excellent
Tue
4 Feb
96
Good
Wed
5 Feb
52
Good
Thu
6 Feb
46
Excellent
Fri
7 Feb
42
Excellent
Sat
8 Feb
24
Excellent
Air quality in the last 12 months (Xiangshan)
|
2024/12
|
67
|
86
|
77
|
101
|
97
|
21
|
26
|
49
|
100
|
32
|
20
|
62
|
56
|
64
|
38
|
55
|
66
|
61
|
80
|
94
|
88
|
94
|
105
|
100
|
104
|
104
|
84
|
94
|
96
|
127
|
99
|
|
2024/11
|
45
|
75
|
82
|
76
|
75
|
73
|
54
|
45
|
46
|
63
|
68
|
64
|
62
|
72
|
56
|
45
|
36
|
20
|
19
|
21
|
27
|
44
|
40
|
53
|
58
|
23
|
31
|
40
|
45
|
54
|
|
|
2024/10
|
33
|
41
|
50
|
49
|
47
|
51
|
64
|
41
|
45
|
47
|
56
|
55
|
62
|
80
|
40
|
33
|
44
|
52
|
23
|
18
|
25
|
25
|
24
|
32
|
38
|
46
|
35
|
40
|
48
|
51
|
47
|
|
2024/09
|
31
|
28
|
27
|
34
|
46
|
35
|
20
|
22
|
32
|
29
|
31
|
39
|
36
|
34
|
35
|
31
|
36
|
36
|
38
|
35
|
29
|
30
|
35
|
39
|
52
|
56
|
40
|
40
|
47
|
46
|
|
|
2024/08
|
15
|
21
|
26
|
28
|
28
|
27
|
29
|
23
|
25
|
25
|
21
|
19
|
20
|
28
|
41
|
34
|
21
|
36
|
45
|
25
|
21
|
17
|
20
|
20
|
28
|
29
|
34
|
31
|
31
|
37
|
40
|
|
2024/07
|
27
|
14
|
26
|
27
|
17
|
21
|
21
|
19
|
21
|
25
|
22
|
22
|
28
|
20
|
21
|
26
|
18
|
16
|
16
|
18
|
28
|
23
|
18
|
30
|
28
|
42
|
45
|
16
|
18
|
25
|
16
|
|
2024/06
|
18
|
17
|
38
|
24
|
17
|
21
|
36
|
37
|
42
|
44
|
20
|
26
|
16
|
25
|
20
|
20
|
15
|
16
|
18
|
20
|
23
|
69
|
42
|
25
|
15
|
32
|
19
|
18
|
18
|
15
|
|
|
2024/05
|
15
|
25
|
31
|
28
|
19
|
40
|
42
|
58
|
51
|
51
|
43
|
37
|
61
|
61
|
59
|
62
|
66
|
64
|
31
|
30
|
33
|
44
|
52
|
44
|
46
|
22
|
22
|
28
|
38
|
37
|
17
|
|
2024/04
|
54
|
71
|
66
|
16
|
17
|
18
|
18
|
24
|
45
|
52
|
59
|
73
|
58
|
56
|
60
|
59
|
36
|
26
|
30
|
26
|
26
|
36
|
39
|
43
|
43
|
34
|
38
|
50
|
66
|
25
|
|
|
2024/03
|
62
|
53
|
54
|
56
|
56
|
55
|
53
|
54
|
58
|
57
|
42
|
53
|
51
|
48
|
33
|
45
|
66
|
24
|
42
|
71
|
72
|
74
|
46
|
51
|
40
|
22
|
63
|
50
|
42
|
73
|
53
|
|
2024/02
|
65
|
25
|
16
|
20
|
28
|
23
|
21
|
35
|
61
|
118
|
127
|
104
|
75
|
62
|
64
|
39
|
72
|
64
|
56
|
59
|
35
|
15
|
18
|
18
|
20
|
19
|
40
|
34
|
27
|
||
|
2024/01
|
107
|
48
|
46
|
49
|
70
|
92
|
72
|
30
|
42
|
75
|
80
|
85
|
93
|
95
|
107
|
141
|
121
|
98
|
33
|
14
|
32
|
26
|
52
|
48
|
48
|
56
|
58
|
80
|
65
|
44
|
66
|
|
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