Past measurement result　by Seawater Radiation Monitor near Fukushima Daiichi Nuclear Power Station

○Information

○Measurement value list ： 2019/04/11(CSV Download)

Radioactivity Concentration Unit:Bq/L

※ When being smaller then detection limit value, the numerical value is indicated with ND

TimeCs137Cs134Totalβ
00:000.46NDND
00:100.48ND9.7
00:200.49ND11
00:300.49ND9.9
00:400.49ND9.9
00:500.49ND8.9
01:000.47ND11
01:100.48ND12
01:200.46ND13
01:300.46ND16
01:400.48ND17
01:500.48ND17
02:000.48ND17
02:100.49ND12
02:200.51ND11
02:300.52ND10
02:400.50ND12
02:500.51ND14
03:000.52ND14
03:100.52ND15
03:200.50ND13
03:300.51ND14
03:400.50ND13
03:500.48ND15
04:000.48ND14
04:100.46ND14
04:200.46ND17
04:300.46ND14
04:400.40ND17
04:500.39ND14
05:000.41ND14
05:100.36ND17
05:200.37ND14
05:300.33ND16
05:400.37ND17
05:500.34ND18
06:000.34ND19
06:100.34ND19
06:200.35ND21
06:300.34ND20
06:400.34ND15
06:500.34ND18
07:000.34ND18
07:100.34ND17
07:200.34ND17
07:300.35ND17
07:400.36ND19
07:500.40ND17
08:000.37ND17
08:100.37ND16
08:200.37ND16
08:300.36ND16
08:400.37ND14
08:500.36ND13
09:000.35ND14
09:100.38ND15
09:200.38ND15
09:300.43ND15
09:400.42ND16
09:500.43ND17
10:000.44ND16
10:100.41ND18
10:200.41ND17
10:300.36ND18
10:400.35ND17
10:500.39ND17
11:000.39ND16
11:100.38ND13
11:200.40ND12
11:300.39ND12
11:400.38ND14
11:500.39ND13
12:000.39ND11
12:100.40ND14
12:200.37ND14
12:300.39ND14
12:400.40ND12
12:500.36ND15
13:000.37ND15
13:100.37ND15
13:200.38ND14
13:300.40ND14
13:400.40ND14
13:500.41ND11
14:000.40ND13
14:100.40ND12
14:200.38ND13
14:30--13
14:40--14
14:50--15
15:00--13
15:10--15
15:20--14
15:30--17
15:40--15
15:50--13
16:00--14
16:10--13
16:20--12
16:30--13
16:40--14
16:50--17
17:00--17
17:10--16
17:20--17
17:30--17
17:40--15
17:50--13
18:00--14
18:10--15
18:20--15
18:30--14
18:40--13
18:50--13
19:00--13
19:10--12
19:20--ND
19:30--ND
19:40--ND
19:50--ND
20:00--10
20:10--10
20:20--14
20:30--14
20:40--12
20:50--12
21:00--11
21:10--14
21:20--14
21:30--13
21:40--15
21:50--12
22:00--11
22:10--ND
22:20--ND
22:30--ND
22:40--ND
22:50--9.5
23:00--9.6
23:10--10
23:20--ND
23:30--ND
23:40--ND
23:50--10