Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
40
PM2.5
57
PM10
169
O3
0.4
CO
5
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Mar
75
Good
Thu
19 Mar
52
Good
Fri
20 Mar
49
Excellent
Sat
21 Mar
56
Good
Sun
22 Mar
61
Good
Mon
23 Mar
58
Good
Tue
24 Mar
41
Excellent
Xiuyu Air quality rank
Air quality in the last 12 months (Xiuyu)
|
2026/02
|
18
|
35
|
53
|
43
|
54
|
53
|
19
|
37
|
34
|
41
|
42
|
52
|
55
|
69
|
48
|
51
|
30
|
39
|
45
|
88
|
88
|
88
|
83
|
90
|
29
|
45
|
67
|
18
|
|||
|
2026/01
|
25
|
25
|
40
|
34
|
53
|
28
|
43
|
46
|
56
|
57
|
57
|
59
|
56
|
49
|
52
|
52
|
54
|
33
|
37
|
28
|
31
|
45
|
38
|
33
|
29
|
35
|
26
|
31
|
41
|
29
|
17
|
|
2025/12
|
44
|
45
|
51
|
37
|
32
|
30
|
33
|
41
|
47
|
34
|
42
|
51
|
44
|
38
|
42
|
36
|
46
|
63
|
55
|
49
|
73
|
27
|
34
|
56
|
22
|
35
|
27
|
26
|
29
|
40
|
40
|
|
2025/11
|
26
|
46
|
44
|
14
|
17
|
22
|
34
|
30
|
27
|
41
|
23
|
8
|
12
|
31
|
42
|
32
|
32
|
23
|
26
|
33
|
40
|
41
|
41
|
37
|
48
|
74
|
53
|
91
|
70
|
53
|
|
|
2025/10
|
33
|
22
|
25
|
24
|
34
|
38
|
23
|
29
|
28
|
28
|
27
|
30
|
37
|
35
|
21
|
29
|
32
|
27
|
25
|
20
|
14
|
21
|
25
|
26
|
31
|
40
|
37
|
24
|
27
|
30
|
28
|
|
2025/09
|
34
|
37
|
35
|
46
|
34
|
19
|
16
|
16
|
19
|
30
|
27
|
31
|
31
|
32
|
32
|
22
|
20
|
21
|
18
|
22
|
23
|
24
|
25
|
25
|
20
|
16
|
20
|
21
|
30
|
30
|
|
|
2025/08
|
34
|
27
|
28
|
16
|
16
|
29
|
36
|
43
|
31
|
22
|
21
|
25
|
33
|
24
|
16
|
16
|
18
|
22
|
27
|
27
|
29
|
35
|
36
|
32
|
26
|
18
|
17
|
20
|
16
|
15
|
20
|
|
2025/07
|
21
|
18
|
27
|
28
|
22
|
21
|
22
|
50
|
36
|
17
|
13
|
22
|
41
|
35
|
39
|
38
|
42
|
24
|
24
|
23
|
14
|
16
|
16
|
18
|
21
|
36
|
42
|
36
|
19
|
50
|
48
|
|
2025/06
|
44
|
41
|
15
|
24
|
30
|
27
|
26
|
32
|
26
|
25
|
28
|
17
|
18
|
18
|
22
|
32
|
24
|
31
|
23
|
20
|
20
|
26
|
32
|
28
|
27
|
20
|
19
|
19
|
26
|
20
|
|
|
2025/05
|
73
|
62
|
56
|
47
|
44
|
45
|
48
|
44
|
32
|
29
|
26
|
35
|
36
|
40
|
41
|
31
|
22
|
25
|
29
|
39
|
30
|
41
|
46
|
18
|
54
|
42
|
35
|
16
|
10
|
32
|
39
|
|
2025/04
|
16
|
34
|
45
|
43
|
59
|
55
|
58
|
58
|
75
|
53
|
54
|
27
|
110
|
97
|
75
|
66
|
62
|
59
|
46
|
32
|
39
|
45
|
39
|
26
|
12
|
19
|
31
|
43
|
41
|
43
|
|
|
2025/03
|
88
|
43
|
35
|
32
|
15
|
17
|
38
|
44
|
38
|
37
|
55
|
58
|
33
|
28
|
41
|
19
|
49
|
41
|
46
|
48
|
49
|
56
|
73
|
85
|
68
|
49
|
34
|
51
|
29
|
11
|
10
|
|
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