Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Jan
Fri
16 Jan
Sat
17 Jan
Sun
18 Jan
Mon
19 Jan
Tue
20 Jan
Wed
21 Jan
Zhoushan Air quality rank
Real-time AQI (Monitoring Station in Zhoushan)
临城新区
5437
PM2.5
58 *
PM10
139
O3
0.5
CO
9
SO2
23
NO2
普陀东港中学
5231
PM2.5
53 *
PM10
135
O3
0.9
CO
9
SO2
25
NO2
Air quality in the last 12 months (Zhoushan)
|
2025/11
|
66
|
52
|
15
|
17
|
17
|
23
|
23
|
30
|
15
|
38
|
19
|
18
|
19
|
41
|
32
|
25
|
23
|
29
|
42
|
47
|
59
|
82
|
45
|
50
|
82
|
53
|
108
|
144
|
80
|
55
|
|
|
2025/10
|
18
|
17
|
13
|
16
|
13
|
19
|
26
|
15
|
16
|
24
|
25
|
29
|
21
|
36
|
20
|
12
|
17
|
19
|
22
|
28
|
26
|
26
|
24
|
26
|
29
|
34
|
28
|
15
|
15
|
17
|
17
|
|
2025/09
|
18
|
15
|
11
|
13
|
12
|
14
|
14
|
15
|
24
|
16
|
28
|
23
|
25
|
22
|
16
|
13
|
15
|
21
|
17
|
16
|
18
|
18
|
17
|
18
|
15
|
14
|
17
|
17
|
20
|
14
|
|
|
2025/08
|
34
|
31
|
35
|
34
|
22
|
29
|
42
|
43
|
42
|
39
|
33
|
22
|
19
|
19
|
13
|
23
|
23
|
11
|
10
|
18
|
29
|
24
|
20
|
14
|
12
|
12
|
10
|
11
|
11
|
10
|
14
|
|
2025/07
|
17
|
16
|
21
|
23
|
18
|
13
|
12
|
17
|
17
|
21
|
14
|
12
|
13
|
37
|
32
|
35
|
28
|
23
|
21
|
25
|
22
|
19
|
20
|
21
|
21
|
15
|
15
|
19
|
21
|
9
|
31
|
|
2025/06
|
21
|
18
|
17
|
30
|
23
|
28
|
25
|
23
|
33
|
20
|
12
|
10
|
15
|
22
|
18
|
13
|
31
|
26
|
20
|
17
|
25
|
17
|
21
|
20
|
18
|
23
|
25
|
20
|
13
|
12
|
|
|
2025/05
|
38
|
46
|
51
|
23
|
27
|
54
|
53
|
51
|
33
|
39
|
33
|
36
|
31
|
20
|
18
|
19
|
36
|
41
|
22
|
23
|
17
|
18
|
12
|
33
|
35
|
25
|
22
|
24
|
25
|
48
|
38
|
|
2025/04
|
34
|
39
|
34
|
21
|
42
|
50
|
46
|
54
|
33
|
43
|
32
|
86
|
106
|
77
|
54
|
55
|
62
|
44
|
23
|
34
|
19
|
36
|
32
|
54
|
44
|
25
|
24
|
25
|
30
|
25
|
|
|
2025/03
|
21
|
25
|
28
|
15
|
11
|
26
|
37
|
44
|
23
|
31
|
26
|
19
|
28
|
39
|
12
|
37
|
37
|
43
|
31
|
35
|
47
|
47
|
45
|
52
|
52
|
40
|
48
|
44
|
53
|
34
|
26
|
|
2025/02
|
16
|
38
|
50
|
56
|
44
|
36
|
48
|
36
|
34
|
34
|
21
|
55
|
37
|
21
|
38
|
75
|
53
|
32
|
38
|
29
|
26
|
31
|
40
|
69
|
42
|
104
|
59
|
16
|
|||
|
2025/01
|
42
|
25
|
42
|
30
|
43
|
81
|
60
|
61
|
39
|
30
|
42
|
62
|
68
|
52
|
47
|
48
|
60
|
53
|
64
|
120
|
106
|
28
|
25
|
29
|
36
|
24
|
49
|
33
|
60
|
43
|
23
|
|
2024/12
|
36
|
41
|
51
|
33
|
27
|
76
|
82
|
21
|
18
|
22
|
19
|
32
|
35
|
66
|
53
|
50
|
56
|
47
|
25
|
38
|
68
|
38
|
24
|
28
|
35
|
81
|
30
|
50
|
42
|
42
|
67
|
|
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
*: primary pollution