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

○Information

○Measurement value list ： 2020/06/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND17
00:10NDND20
00:20NDND18
00:30NDND17
00:40NDND23
00:50NDND19
01:00NDND20
01:10NDND19
01:20NDND20
01:30NDND20
01:40NDND16
01:50NDND16
02:00NDND15
02:10NDND15
02:20NDND16
02:30NDND16
02:40NDND15
02:50NDND16
03:00NDND16
03:10NDND17
03:20NDND16
03:30NDND16
03:40NDND17
03:50NDND17
04:00NDND20
04:10NDND18
04:20NDND18
04:30NDND18
04:40NDND17
04:50NDND17
05:00NDND14
05:10NDND16
05:20NDND15
05:30NDND15
05:40NDND18
05:50NDND19
06:00NDND21
06:10NDND20
06:20NDND19
06:30NDND20
06:40NDND19
06:50NDND19
07:00NDND15
07:10NDND16
07:20NDND18
07:30NDND16
07:40NDND13
07:50NDND14
08:00NDND16
08:10NDND16
08:20NDND17
08:30NDND17
08:40NDND19
08:50NDND19
09:00NDND17
09:10NDND16
09:20NDND16
09:30NDND18
09:40NDND18
09:50NDND16
10:00NDND16
10:10NDND15
10:20NDND14
10:30NDND16
10:40NDND15
10:50NDND15
11:00NDND14
11:10NDND14
11:20NDND15
11:30NDND12
11:40NDND15
11:50NDND15
12:00NDND18
12:10NDND19
12:20NDND19
12:30NDND22
12:40NDND21
12:50NDND22
13:00NDND20
13:10NDND20
13:20NDND19
13:30NDND19
13:40NDND16
13:50NDND17
14:00NDND17
14:10NDND18
14:20NDND18
14:30NDND18
14:40NDND19
14:50NDND16
15:00NDND14
15:10NDND11
15:20NDND11
15:30NDND9.7
15:40NDND9.0
15:50NDND12
16:00NDND13
16:10NDND17
16:20NDND17
16:30NDND20
16:40NDND21
16:50NDND22
17:00NDND24
17:10NDND24
17:20NDND24
17:30NDND22
17:40NDND21
17:50NDND18
18:00NDND16
18:10NDND12
18:20NDND13
18:30NDND14
18:40NDND13
18:50NDND13
19:00NDND14
19:10NDND14
19:20NDND12
19:30NDND12
19:40NDND14
19:50NDND17
20:00NDND16
20:10NDND17
20:20NDND19
20:30NDND19
20:40NDND18
20:50NDND16
21:00NDND16
21:10NDND17
21:20NDND16
21:30NDND15
21:40NDND17
21:50NDND17
22:00NDND18
22:10NDND16
22:20NDND17
22:30NDND17
22:40NDND16
22:50NDND17
23:00NDND16
23:10NDND15
23:20NDND16
23:30NDND16
23:40NDND13
23:50NDND13