Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
20
O3
0.6
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jul
38
Excellent
Fri
3 Jul
43
Excellent
Sat
4 Jul
45
Excellent
Sun
5 Jul
45
Excellent
Mon
6 Jul
46
Excellent
Tue
7 Jul
47
Excellent
Wed
8 Jul
19
Excellent
Air quality in the last 12 months (Xiushan)
|
2026/05
|
32
|
38
|
32
|
35
|
41
|
43
|
44
|
40
|
33
|
38
|
53
|
59
|
30
|
36
|
44
|
28
|
13
|
16
|
15
|
20
|
24
|
23
|
19
|
23
|
37
|
29
|
15
|
19
|
31
|
35
|
28
|
|
2026/04
|
21
|
21
|
24
|
35
|
40
|
22
|
24
|
19
|
31
|
33
|
27
|
20
|
25
|
23
|
19
|
19
|
25
|
33
|
32
|
31
|
19
|
16
|
18
|
22
|
35
|
39
|
30
|
24
|
27
|
31
|
|
|
2026/03
|
13
|
14
|
23
|
36
|
29
|
51
|
45
|
16
|
19
|
28
|
30
|
41
|
63
|
61
|
33
|
21
|
20
|
19
|
33
|
40
|
33
|
31
|
29
|
22
|
24
|
22
|
22
|
27
|
26
|
22
|
33
|
|
2026/02
|
58
|
66
|
77
|
80
|
89
|
67
|
115
|
78
|
51
|
58
|
56
|
61
|
69
|
61
|
62
|
24
|
63
|
60
|
46
|
49
|
56
|
56
|
28
|
26
|
39
|
14
|
14
|
11
|
|||
|
2026/01
|
25
|
49
|
57
|
51
|
51
|
55
|
61
|
57
|
59
|
78
|
79
|
89
|
87
|
138
|
130
|
143
|
139
|
137
|
59
|
25
|
61
|
58
|
64
|
80
|
54
|
25
|
59
|
79
|
48
|
17
|
39
|
|
2025/12
|
59
|
79
|
68
|
57
|
59
|
53
|
58
|
53
|
58
|
70
|
65
|
127
|
31
|
38
|
46
|
54
|
58
|
60
|
68
|
66
|
37
|
43
|
24
|
42
|
49
|
51
|
56
|
57
|
74
|
89
|
52
|
|
2025/11
|
23
|
23
|
18
|
19
|
21
|
14
|
15
|
12
|
12
|
22
|
32
|
29
|
30
|
33
|
37
|
39
|
41
|
19
|
23
|
28
|
28
|
35
|
38
|
32
|
42
|
41
|
41
|
48
|
50
|
52
|
|
|
2025/10
|
21
|
21
|
22
|
22
|
25
|
24
|
23
|
26
|
25
|
25
|
26
|
38
|
24
|
12
|
18
|
12
|
14
|
11
|
10
|
11
|
12
|
20
|
25
|
29
|
42
|
34
|
23
|
26
|
34
|
32
|
25
|
|
2025/09
|
22
|
20
|
21
|
18
|
21
|
28
|
23
|
24
|
17
|
15
|
21
|
25
|
20
|
21
|
21
|
21
|
23
|
20
|
16
|
13
|
20
|
20
|
16
|
17
|
18
|
14
|
19
|
21
|
26
|
23
|
|
|
2025/08
|
21
|
21
|
23
|
23
|
23
|
22
|
17
|
12
|
18
|
19
|
17
|
13
|
18
|
18
|
14
|
15
|
17
|
20
|
19
|
16
|
13
|
20
|
20
|
19
|
17
|
18
|
18
|
20
|
25
|
25
|
23
|
|
2025/07
|
18
|
17
|
17
|
15
|
15
|
18
|
19
|
23
|
26
|
22
|
24
|
26
|
25
|
19
|
17
|
16
|
19
|
20
|
24
|
23
|
15
|
13
|
12
|
13
|
13
|
17
|
21
|
17
|
20
|
17
|
19
|
|
2025/06
|
14
|
18
|
25
|
24
|
27
|
31
|
28
|
26
|
25
|
25
|
27
|
25
|
23
|
19
|
23
|
24
|
18
|
15
|
14
|
17
|
14
|
17
|
17
|
24
|
17
|
15
|
18
|
18
|
20
|
22
|
|
|
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