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

○Information

○Measurement value list ： 2020/08/29(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDNDND
00:10NDNDND
00:20NDNDND
00:30NDND8.9
00:40NDND12
00:50NDND11
01:00NDND11
01:10NDND10
01:20NDND9.6
01:30NDNDND
01:40NDNDND
01:50NDNDND
02:00NDNDND
02:10NDNDND
02:20NDNDND
02:30NDNDND
02:40NDNDND
02:50NDND9.3
03:00NDND9.2
03:10NDNDND
03:20NDNDND
03:30NDNDND
03:40NDNDND
03:50NDND9.7
04:00NDND9.3
04:10NDNDND
04:20NDNDND
04:30NDND9.6
04:40NDND9.9
04:50NDNDND
05:00NDNDND
05:10NDNDND
05:20NDNDND
05:30NDND11
05:40NDND9.0
05:50NDND11
06:00NDND14
06:10NDND15
06:20NDND14
06:30NDND13
06:40NDND15
06:50NDND14
07:00NDND13
07:10NDND14
07:20NDND14
07:30NDND13
07:40NDND13
07:50NDND14
08:00NDND14
08:10NDND16
08:20NDND17
08:30NDND18
08:40NDND18
08:50NDND18
09:00NDND15
09:10NDND12
09:20NDND12
09:30NDND12
09:40NDND15
09:50NDND12
10:00NDND13
10:10NDND15
10:20NDND13
10:30NDND12
10:40NDND9.9
10:50NDND12
11:00NDND12
11:10NDND14
11:20NDND12
11:30NDND13
11:40NDND12
11:50NDND13
12:00NDND11
12:10NDND12
12:20NDND14
12:30NDND14
12:40NDND14
12:50NDND12
13:00NDND13
13:10NDND9.3
13:20NDNDND
13:30NDNDND
13:40NDNDND
13:50NDNDND
14:00NDND8.8
14:10NDND10
14:20NDND12
14:30NDND11
14:40NDND11
14:50NDND13
15:00NDND11
15:10NDND11
15:20NDNDND
15:30NDNDND
15:40NDNDND
15:50NDNDND
16:00NDND9.7
16:10NDND10
16:20NDND12
16:30NDND11
16:40NDND10
16:50NDND10
17:00NDND9.5
17:10NDNDND
17:20NDND11
17:30NDND12
17:40NDND14
17:50NDND14
18:00NDND11
18:10NDND11
18:20NDNDND
18:30NDNDND
18:40NDNDND
18:50NDNDND
19:00NDNDND
19:10NDNDND
19:20NDNDND
19:30NDND9.5
19:40NDNDND
19:50NDNDND
20:00NDNDND
20:10NDNDND
20:20NDNDND
20:30NDNDND
20:40NDNDND
20:50NDNDND
21:00NDNDND
21:10NDND11
21:20NDND11
21:30NDND11
21:40NDND10
21:50NDND10
22:00NDNDND
22:10NDNDND
22:20NDNDND
22:30NDNDND
22:40NDNDND
22:50NDNDND
23:00NDND9.3
23:10NDND12
23:20NDND11
23:30NDND11
23:40NDND9.7
23:50NDND12