Air Quality
Excellent
No health implications.
6
PM2.5
20
PM10
76
O3
0.5
CO
6
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Apr
35
Excellent
Fri
19 Apr
31
Excellent
Sat
20 Apr
35
Excellent
Sun
21 Apr
35
Excellent
Mon
22 Apr
34
Excellent
Tue
23 Apr
34
Excellent
Wed
24 Apr
33
Excellent
Air quality in the last 12 months (Xiangzhou)
|
2024/02
|
31
|
20
|
22
|
23
|
28
|
29
|
20
|
9
|
16
|
68
|
69
|
48
|
48
|
46
|
41
|
39
|
28
|
34
|
27
|
19
|
23
|
25
|
36
|
32
|
28
|
37
|
35
|
52
|
70
|
||
|
2024/01
|
66
|
59
|
51
|
40
|
49
|
77
|
65
|
55
|
55
|
49
|
44
|
57
|
51
|
34
|
39
|
39
|
36
|
40
|
34
|
39
|
37
|
41
|
25
|
40
|
45
|
55
|
59
|
46
|
65
|
79
|
46
|
|
2023/12
|
54
|
55
|
58
|
62
|
49
|
49
|
41
|
54
|
51
|
34
|
21
|
51
|
39
|
48
|
25
|
27
|
33
|
48
|
37
|
34
|
40
|
55
|
55
|
52
|
51
|
66
|
77
|
66
|
66
|
68
|
90
|
|
2023/11
|
48
|
33
|
37
|
31
|
27
|
46
|
43
|
38
|
36
|
34
|
26
|
25
|
25
|
37
|
42
|
45
|
53
|
61
|
63
|
65
|
55
|
39
|
76
|
66
|
55
|
59
|
75
|
59
|
52
|
64
|
|
|
2023/10
|
31
|
35
|
36
|
54
|
37
|
41
|
23
|
16
|
13
|
19
|
29
|
41
|
35
|
50
|
57
|
56
|
43
|
39
|
31
|
31
|
22
|
33
|
56
|
46
|
33
|
32
|
24
|
30
|
34
|
43
|
48
|
|
2023/09
|
22
|
24
|
22
|
46
|
35
|
42
|
25
|
20
|
19
|
14
|
11
|
13
|
16
|
14
|
14
|
31
|
17
|
15
|
15
|
18
|
25
|
24
|
26
|
20
|
22
|
25
|
26
|
27
|
25
|
29
|
|
|
2023/08
|
14
|
24
|
19
|
17
|
19
|
24
|
23
|
21
|
21
|
21
|
22
|
24
|
26
|
21
|
25
|
25
|
27
|
29
|
27
|
16
|
14
|
16
|
15
|
25
|
13
|
16
|
16
|
17
|
33
|
37
|
30
|
|
2023/07
|
12
|
12
|
14
|
13
|
16
|
13
|
17
|
17
|
13
|
14
|
13
|
14
|
16
|
24
|
46
|
25
|
21
|
25
|
19
|
15
|
15
|
14
|
14
|
12
|
19
|
59
|
42
|
36
|
27
|
20
|
18
|
|
2023/06
|
40
|
32
|
24
|
19
|
18
|
18
|
19
|
15
|
16
|
20
|
34
|
25
|
26
|
28
|
37
|
22
|
15
|
15
|
17
|
18
|
17
|
17
|
17
|
17
|
19
|
15
|
13
|
12
|
14
|
17
|
|
|
2023/05
|
40
|
41
|
34
|
29
|
19
|
19
|
21
|
22
|
32
|
37
|
44
|
53
|
32
|
36
|
46
|
32
|
27
|
40
|
39
|
33
|
21
|
21
|
27
|
46
|
45
|
33
|
29
|
27
|
32
|
58
|
77
|
|
2023/04
|
25
|
26
|
30
|
35
|
23
|
23
|
27
|
55
|
56
|
39
|
39
|
31
|
42
|
60
|
72
|
65
|
41
|
30
|
34
|
34
|
32
|
38
|
52
|
39
|
28
|
31
|
37
|
38
|
33
|
40
|
|
|
2023/03
|
68
|
71
|
57
|
63
|
53
|
48
|
44
|
41
|
50
|
57
|
47
|
48
|
68
|
63
|
48
|
54
|
43
|
39
|
30
|
31
|
24
|
24
|
24
|
24
|
32
|
17
|
16
|
24
|
34
|
45
|
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