Air Quality
Excellent
No health implications.
33
PM2.5
33
PM10
79
O3
0.6
CO
11
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Feb
34
Excellent
Mon
9 Feb
46
Excellent
Tue
10 Feb
51
Good
Wed
11 Feb
58
Good
Thu
12 Feb
42
Excellent
Fri
13 Feb
46
Excellent
Sat
14 Feb
18
Excellent
Xixiu Air quality rank
Air quality in the last 12 months (Xixiu)
|
2026/01
|
40
|
30
|
14
|
19
|
35
|
44
|
53
|
46
|
75
|
90
|
87
|
63
|
90
|
75
|
82
|
85
|
110
|
56
|
42
|
41
|
27
|
32
|
61
|
50
|
35
|
37
|
69
|
42
|
37
|
30
|
26
|
|
2025/12
|
94
|
88
|
74
|
47
|
39
|
55
|
34
|
58
|
43
|
37
|
54
|
56
|
42
|
38
|
47
|
60
|
50
|
59
|
34
|
38
|
63
|
32
|
28
|
34
|
50
|
52
|
83
|
84
|
46
|
42
|
40
|
|
2025/11
|
22
|
23
|
11
|
20
|
16
|
17
|
27
|
14
|
10
|
23
|
17
|
29
|
27
|
41
|
47
|
30
|
37
|
17
|
32
|
34
|
39
|
52
|
66
|
51
|
41
|
63
|
59
|
64
|
41
|
77
|
|
|
2025/10
|
7
|
10
|
18
|
19
|
29
|
33
|
12
|
11
|
13
|
19
|
25
|
33
|
48
|
37
|
9
|
8
|
13
|
15
|
24
|
27
|
23
|
32
|
45
|
78
|
42
|
36
|
26
|
46
|
40
|
20
|
34
|
|
2025/09
|
13
|
17
|
16
|
19
|
24
|
30
|
37
|
26
|
22
|
20
|
13
|
15
|
12
|
13
|
14
|
14
|
13
|
12
|
20
|
32
|
25
|
30
|
18
|
15
|
14
|
14
|
15
|
12
|
15
|
9
|
|
|
2025/08
|
25
|
28
|
22
|
25
|
28
|
18
|
11
|
12
|
22
|
19
|
17
|
17
|
26
|
33
|
15
|
11
|
14
|
21
|
12
|
12
|
10
|
9
|
16
|
13
|
15
|
13
|
10
|
14
|
13
|
29
|
32
|
|
2025/07
|
8
|
9
|
8
|
10
|
13
|
17
|
21
|
24
|
16
|
20
|
25
|
29
|
23
|
20
|
19
|
21
|
19
|
20
|
23
|
19
|
12
|
12
|
8
|
9
|
10
|
13
|
22
|
32
|
28
|
30
|
24
|
|
2025/06
|
35
|
14
|
19
|
27
|
24
|
30
|
44
|
47
|
36
|
26
|
34
|
42
|
28
|
22
|
25
|
23
|
28
|
16
|
13
|
22
|
33
|
18
|
43
|
17
|
17
|
12
|
22
|
11
|
13
|
14
|
|
|
2025/05
|
42
|
53
|
44
|
36
|
40
|
42
|
29
|
36
|
33
|
22
|
30
|
28
|
29
|
38
|
58
|
89
|
42
|
52
|
76
|
26
|
29
|
33
|
31
|
59
|
40
|
21
|
11
|
11
|
32
|
18
|
17
|
|
2025/04
|
24
|
34
|
54
|
67
|
56
|
65
|
54
|
50
|
81
|
62
|
54
|
110
|
193
|
102
|
70
|
58
|
61
|
46
|
33
|
34
|
31
|
28
|
47
|
27
|
31
|
41
|
17
|
22
|
29
|
15
|
|
|
2025/03
|
45
|
37
|
67
|
53
|
37
|
36
|
47
|
39
|
24
|
34
|
38
|
43
|
53
|
21
|
23
|
25
|
32
|
15
|
23
|
37
|
44
|
64
|
52
|
68
|
61
|
44
|
48
|
72
|
21
|
22
|
36
|
|
2025/02
|
31
|
19
|
26
|
39
|
47
|
19
|
24
|
44
|
49
|
28
|
38
|
42
|
34
|
21
|
33
|
51
|
44
|
48
|
14
|
23
|
15
|
17
|
30
|
20
|
26
|
39
|
31
|
43
|
|||
|
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