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

○Information

○Measurement value list ： 2020/06/04(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND10
00:10NDND14
00:20NDND13
00:30NDND12
00:40NDND12
00:50NDND12
01:00NDND16
01:10NDND12
01:20NDND13
01:30NDND13
01:40NDND15
01:50NDND15
02:00NDND16
02:10NDND19
02:20NDND16
02:30NDND18
02:40NDND18
02:50NDND17
03:00NDND16
03:10NDND16
03:20NDND16
03:30NDND14
03:40NDND13
03:50NDND14
04:00NDND14
04:10NDND13
04:20NDND14
04:30NDND16
04:40NDND19
04:50NDND20
05:00NDND18
05:10NDND16
05:20NDND16
05:30NDND17
05:40NDND14
05:50NDND13
06:00NDND15
06:10NDND18
06:20NDND16
06:30NDND14
06:40NDND16
06:50NDND17
07:00NDND13
07:10NDND13
07:20NDND13
07:30NDND12
07:40NDND12
07:50NDND11
08:00NDND10
08:10NDND14
08:20NDND17
08:30NDND18
08:40NDND17
08:50NDND18
09:00NDND21
09:10NDND19
09:20NDND17
09:30NDND15
09:40NDND14
09:50NDND10
10:00NDND11
10:10NDND10
10:20NDND11
10:30NDND12
10:40NDND12
10:50NDND16
11:00NDND15
11:10NDND18
11:20NDND18
11:30NDND18
11:40NDND18
11:50NDND17
12:00NDND16
12:10NDND12
12:20NDND14
12:30NDND15
12:40NDND14
12:50NDND10
13:00NDND11
13:10NDND12
13:20NDND9.0
13:30NDND10
13:40NDND11
13:50NDND14
14:00NDND15
14:10NDND14
14:20NDND16
14:30NDND17
14:40NDND18
14:50NDND19
15:00NDND20
15:10NDND20
15:20NDND18
15:30NDND16
15:40NDND16
15:50NDND14
16:00NDND11
16:10NDND12
16:20NDND14
16:30NDND17
16:40NDND16
16:50NDND17
17:00NDND18
17:10NDND15
17:20NDND14
17:30NDND12
17:40NDND14
17:50NDND14
18:00NDND14
18:10NDND14
18:20NDND14
18:30NDND12
18:40NDND11
18:50NDND10
19:00NDND12
19:10NDND15
19:20NDND14
19:30NDND15
19:40NDND14
19:50NDND15
20:00NDND15
20:10NDND16
20:20NDND20
20:30NDND21
20:40NDND23
20:50NDND22
21:00NDND21
21:10NDND20
21:20NDND16
21:30NDND14
21:40NDND16
21:50NDND16
22:00NDND16
22:10NDND15
22:20NDND17
22:30NDND18
22:40NDND16
22:50NDND16
23:00NDND14
23:10NDND14
23:20NDND13
23:30NDND13
23:40NDND15
23:50NDND17