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

○Information

○Measurement value list ： 2020/06/01(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND14
00:10NDND15
00:20NDND14
00:30NDND9.0
00:40NDNDND
00:50NDND10
01:00NDND15
01:10NDND12
01:20NDND12
01:30NDND13
01:40NDND14
01:50NDND11
02:00NDND9.2
02:10NDND11
02:20NDND11
02:30NDND15
02:40NDND14
02:50NDND14
03:00NDND14
03:10NDND16
03:20NDND14
03:30NDND14
03:40NDND13
03:50NDND13
04:000.060ND14
04:100.060ND12
04:200.066ND13
04:30NDND12
04:40NDND15
04:50NDND16
05:00NDND17
05:10NDND16
05:20NDND17
05:30NDND19
05:40NDND17
05:50NDND16
06:00NDND15
06:10NDND17
06:20NDND20
06:30NDND18
06:40NDND19
06:50NDND18
07:00NDND18
07:10NDND16
07:20NDND13
07:30NDND14
07:40NDND16
07:50NDND15
08:00NDND13
08:10NDND14
08:20NDND13
08:30NDND12
08:40NDND9.0
08:50NDND9.3
09:00NDND13
09:10NDND13
09:20NDND14
09:30NDND12
09:40NDND12
09:50NDND14
10:00NDND11
10:10NDND11
10:20NDND9.7
10:30NDND14
10:40NDND15
10:50NDND14
11:00NDND15
11:10NDND16
11:20NDND17
11:30NDND16
11:40NDND14
11:50NDND15
12:00NDND13
12:10NDND13
12:20NDND9.3
12:30NDND9.5
12:40NDND10
12:50NDND9.7
13:00NDND11
13:10NDND13
13:20NDND13
13:30NDND13
13:40NDND12
13:50NDND9.7
14:00NDND10
14:10NDND8.9
14:20NDNDND
14:30NDNDND
14:40NDND11
14:50NDND15
15:00NDND12
15:10NDND13
15:20NDND19
15:30NDND20
15:40NDND16
15:50NDND15
16:00NDND16
16:10NDND13
16:20NDND12
16:30NDND12
16:40NDND13
16:50NDND14
17:00NDND12
17:10NDND15
17:20NDND17
17:30NDND16
17:40NDND17
17:50NDND15
18:00NDND16
18:10NDND16
18:20NDND13
18:30NDND17
18:40NDND14
18:50NDND16
19:00NDND17
19:10NDND16
19:20NDND14
19:30NDND14
19:40NDND14
19:50NDND13
20:00NDND13
20:10NDND15
20:20NDND15
20:30NDND14
20:40NDND16
20:50NDND18
21:00NDND20
21:10NDND18
21:20NDND18
21:30NDND16
21:40NDND17
21:50NDND14
22:00NDND13
22:10NDND12
22:20NDND12
22:30NDND15
22:40NDND13
22:50NDND16
23:00NDND14
23:10NDND17
23:20NDND17
23:30NDND16
23:40NDND16
23:50NDND16