Air Quality
Excellent
No health implications.
9
PM2.5
13
PM10
33
O3
1.0
CO
12
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Dec
83
Good
Fri
27 Dec
62
Good
Sat
28 Dec
79
Good
Sun
29 Dec
58
Good
Mon
30 Dec
89
Good
Tue
31 Dec
22
Excellent
Wed
1 Jan
43
Excellent
Air quality in the last 12 months (Xixiu)
|
2024/11
|
28
|
25
|
52
|
46
|
32
|
66
|
61
|
61
|
51
|
49
|
30
|
35
|
42
|
42
|
43
|
42
|
56
|
41
|
19
|
24
|
27
|
32
|
36
|
39
|
14
|
20
|
15
|
24
|
30
|
36
|
|
|
2024/10
|
7
|
15
|
27
|
38
|
46
|
57
|
32
|
47
|
26
|
60
|
59
|
46
|
19
|
31
|
38
|
34
|
11
|
28
|
30
|
21
|
22
|
15
|
31
|
35
|
31
|
31
|
43
|
29
|
30
|
25
|
44
|
|
2024/09
|
24
|
23
|
29
|
16
|
35
|
42
|
30
|
15
|
16
|
21
|
25
|
29
|
23
|
30
|
37
|
39
|
28
|
37
|
51
|
60
|
47
|
25
|
32
|
56
|
64
|
36
|
49
|
44
|
26
|
11
|
|
|
2024/08
|
14
|
9
|
13
|
14
|
14
|
14
|
17
|
17
|
15
|
21
|
44
|
62
|
48
|
40
|
39
|
35
|
44
|
31
|
33
|
30
|
23
|
15
|
12
|
12
|
11
|
12
|
15
|
18
|
23
|
25
|
20
|
|
2024/07
|
18
|
36
|
10
|
9
|
11
|
12
|
16
|
14
|
13
|
13
|
12
|
13
|
14
|
13
|
10
|
14
|
15
|
9
|
7
|
8
|
9
|
13
|
12
|
12
|
28
|
31
|
34
|
23
|
15
|
11
|
15
|
|
2024/06
|
32
|
26
|
9
|
13
|
20
|
25
|
15
|
15
|
7
|
18
|
20
|
16
|
21
|
23
|
32
|
28
|
16
|
28
|
16
|
22
|
22
|
11
|
20
|
14
|
17
|
18
|
7
|
9
|
11
|
17
|
|
|
2024/05
|
34
|
14
|
21
|
14
|
45
|
33
|
37
|
37
|
25
|
14
|
19
|
12
|
21
|
34
|
29
|
33
|
15
|
13
|
25
|
24
|
20
|
27
|
21
|
26
|
28
|
15
|
25
|
20
|
10
|
11
|
21
|
|
2024/04
|
32
|
30
|
46
|
29
|
38
|
37
|
30
|
17
|
35
|
40
|
63
|
69
|
51
|
61
|
65
|
76
|
42
|
25
|
19
|
28
|
19
|
39
|
22
|
39
|
29
|
35
|
45
|
62
|
60
|
21
|
|
|
2024/03
|
34
|
58
|
33
|
42
|
44
|
35
|
63
|
65
|
42
|
32
|
22
|
32
|
46
|
61
|
25
|
36
|
55
|
30
|
23
|
50
|
53
|
42
|
30
|
37
|
28
|
53
|
51
|
19
|
36
|
46
|
51
|
|
2024/02
|
51
|
49
|
33
|
21
|
27
|
20
|
34
|
28
|
53
|
129
|
92
|
34
|
40
|
46
|
57
|
46
|
50
|
34
|
40
|
46
|
52
|
43
|
19
|
18
|
20
|
35
|
39
|
26
|
33
|
||
|
2024/01
|
53
|
22
|
33
|
33
|
68
|
76
|
32
|
40
|
59
|
58
|
37
|
45
|
25
|
22
|
23
|
23
|
22
|
21
|
38
|
41
|
29
|
28
|
52
|
52
|
37
|
40
|
38
|
44
|
40
|
27
|
23
|
|
2023/12
|
42
|
25
|
23
|
25
|
55
|
39
|
59
|
48
|
50
|
29
|
47
|
53
|
23
|
27
|
35
|
24
|
46
|
16
|
42
|
44
|
56
|
64
|
70
|
63
|
78
|
55
|
54
|
59
|
78
|
75
|
52
|
|
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