Air Quality
Excellent
No health implications.
21
PM2.5
39
PM10
83
O3
0.7
CO
9
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Oct
74
Good
Thu
10 Oct
74
Good
Fri
11 Oct
84
Good
Sat
12 Oct
81
Good
Sun
13 Oct
82
Good
Mon
14 Oct
72
Good
Air quality in the last 12 months (Xiangzhou)
|
2024/09
|
28
|
31
|
25
|
25
|
42
|
35
|
12
|
18
|
22
|
21
|
23
|
37
|
41
|
42
|
35
|
27
|
26
|
33
|
36
|
36
|
27
|
23
|
30
|
33
|
36
|
33
|
41
|
52
|
40
|
42
|
|
|
2024/08
|
20
|
21
|
23
|
29
|
27
|
33
|
32
|
28
|
27
|
28
|
27
|
18
|
19
|
22
|
25
|
30
|
23
|
23
|
29
|
33
|
19
|
20
|
24
|
29
|
29
|
34
|
38
|
42
|
32
|
32
|
32
|
|
2024/07
|
24
|
11
|
19
|
28
|
24
|
20
|
22
|
21
|
22
|
27
|
26
|
26
|
30
|
22
|
24
|
23
|
21
|
16
|
20
|
27
|
25
|
23
|
18
|
23
|
31
|
46
|
38
|
19
|
18
|
14
|
17
|
|
2024/06
|
20
|
25
|
24
|
18
|
14
|
21
|
25
|
25
|
18
|
20
|
23
|
23
|
29
|
18
|
26
|
27
|
23
|
18
|
26
|
28
|
26
|
22
|
19
|
15
|
11
|
14
|
19
|
21
|
19
|
18
|
|
|
2024/05
|
14
|
20
|
32
|
35
|
19
|
30
|
40
|
45
|
32
|
40
|
41
|
23
|
52
|
54
|
53
|
58
|
58
|
42
|
13
|
20
|
22
|
30
|
43
|
45
|
33
|
19
|
28
|
29
|
34
|
23
|
9
|
|
2024/04
|
58
|
58
|
56
|
28
|
15
|
14
|
13
|
23
|
42
|
39
|
41
|
52
|
51
|
51
|
55
|
52
|
48
|
29
|
43
|
35
|
16
|
33
|
28
|
41
|
52
|
32
|
35
|
47
|
54
|
36
|
|
|
2024/03
|
44
|
56
|
47
|
32
|
46
|
33
|
51
|
53
|
61
|
32
|
31
|
50
|
45
|
25
|
19
|
47
|
53
|
38
|
31
|
82
|
93
|
56
|
50
|
52
|
50
|
27
|
60
|
40
|
45
|
58
|
52
|
|
2024/02
|
44
|
35
|
24
|
16
|
18
|
14
|
13
|
26
|
47
|
96
|
105
|
122
|
117
|
80
|
55
|
31
|
67
|
51
|
45
|
50
|
62
|
19
|
14
|
15
|
14
|
14
|
20
|
15
|
17
|
||
|
2024/01
|
120
|
53
|
25
|
50
|
104
|
68
|
62
|
38
|
27
|
40
|
46
|
41
|
48
|
62
|
65
|
74
|
65
|
66
|
65
|
16
|
20
|
17
|
39
|
34
|
51
|
54
|
39
|
39
|
25
|
26
|
41
|
|
2023/12
|
60
|
44
|
23
|
19
|
32
|
44
|
52
|
60
|
70
|
56
|
53
|
27
|
43
|
87
|
49
|
19
|
26
|
13
|
16
|
30
|
46
|
56
|
47
|
49
|
56
|
76
|
87
|
88
|
86
|
98
|
115
|
|
2023/11
|
46
|
53
|
53
|
45
|
42
|
29
|
25
|
40
|
44
|
36
|
19
|
11
|
11
|
19
|
27
|
26
|
44
|
44
|
52
|
61
|
60
|
61
|
66
|
65
|
66
|
70
|
62
|
59
|
69
|
72
|
|
|
2023/10
|
40
|
34
|
38
|
41
|
31
|
27
|
30
|
23
|
25
|
21
|
24
|
37
|
51
|
47
|
40
|
48
|
53
|
48
|
25
|
20
|
30
|
35
|
43
|
44
|
44
|
51
|
28
|
20
|
24
|
39
|
44
|
|
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