Air Quality
Excellent
No health implications.
3
PM2.5
20
PM10
8
O3
0.4
CO
5
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
59
Good
Sun
29 Jun
57
Good
Mon
30 Jun
58
Good
Tue
1 Jul
66
Good
Wed
2 Jul
64
Good
Thu
3 Jul
22
Excellent
Fri
4 Jul
33
Excellent
Xiuyu Air quality rank
Air quality in the last 12 months (Xiuyu)
|
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
|
|
2025/02
|
41
|
16
|
17
|
69
|
56
|
32
|
23
|
54
|
32
|
41
|
40
|
135
|
85
|
70
|
56
|
66
|
80
|
39
|
36
|
14
|
15
|
26
|
14
|
65
|
60
|
56
|
78
|
91
|
|||
|
2025/01
|
60
|
45
|
38
|
38
|
44
|
47
|
64
|
48
|
55
|
42
|
33
|
39
|
44
|
42
|
88
|
57
|
48
|
38
|
38
|
50
|
76
|
53
|
54
|
21
|
34
|
34
|
18
|
53
|
68
|
37
|
40
|
|
2024/12
|
42
|
46
|
29
|
42
|
33
|
39
|
24
|
63
|
29
|
29
|
32
|
20
|
29
|
53
|
75
|
55
|
41
|
47
|
45
|
26
|
41
|
59
|
31
|
24
|
27
|
54
|
76
|
86
|
42
|
50
|
48
|
|
2024/11
|
19
|
18
|
33
|
40
|
48
|
43
|
31
|
27
|
25
|
27
|
23
|
25
|
24
|
24
|
20
|
14
|
22
|
28
|
18
|
15
|
18
|
25
|
37
|
22
|
22
|
20
|
35
|
29
|
38
|
38
|
|
|
2024/10
|
18
|
16
|
22
|
16
|
22
|
20
|
17
|
16
|
32
|
43
|
48
|
37
|
31
|
37
|
35
|
26
|
38
|
37
|
32
|
20
|
29
|
32
|
41
|
39
|
23
|
25
|
21
|
20
|
39
|
41
|
27
|
|
2024/09
|
30
|
34
|
34
|
25
|
23
|
21
|
23
|
22
|
24
|
44
|
52
|
44
|
23
|
23
|
25
|
24
|
24
|
28
|
26
|
27
|
25
|
12
|
17
|
28
|
26
|
17
|
15
|
26
|
27
|
21
|
|
|
2024/08
|
30
|
41
|
45
|
36
|
36
|
25
|
28
|
44
|
52
|
58
|
52
|
49
|
43
|
29
|
27
|
16
|
28
|
18
|
20
|
20
|
22
|
29
|
35
|
51
|
40
|
47
|
58
|
51
|
39
|
46
|
42
|
|
2024/07
|
21
|
18
|
19
|
26
|
29
|
20
|
17
|
19
|
18
|
20
|
25
|
27
|
24
|
28
|
26
|
28
|
24
|
22
|
25
|
30
|
28
|
27
|
25
|
18
|
12
|
17
|
14
|
32
|
21
|
18
|
17
|
|
2024/06
|
13
|
12
|
17
|
30
|
25
|
17
|
21
|
23
|
32
|
20
|
18
|
31
|
28
|
34
|
23
|
21
|
20
|
23
|
28
|
20
|
22
|
32
|
27
|
21
|
24
|
24
|
25
|
23
|
18
|
21
|
|
|
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