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

○Information

○Measurement value list ： 2023/01/10(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
00:20NDND10
00:30NDNDND
00:40NDNDND
00:50NDNDND
01:00NDNDND
01:10NDNDND
01:20NDNDND
01:30NDNDND
01:40NDNDND
01:50NDND8.8
02:00NDND8.8
02:10NDNDND
02:20NDND11
02:30NDND11
02:40NDND11
02:50NDNDND
03:00NDNDND
03:10NDNDND
03:20NDNDND
03:30NDNDND
03:40NDNDND
03:50NDNDND
04:00NDND9.2
04:10NDND12
04:20NDND14
04:30NDND14
04:40NDND14
04:50NDND13
05:00NDND13
05:10NDND12
05:20NDND13
05:30NDND14
05:40NDND15
05:50NDND18
06:00NDND19
06:10NDND18
06:20NDND18
06:30NDND18
06:40NDND17
06:50NDND17
07:00NDND15
07:10NDND15
07:20NDND12
07:30NDND12
07:40NDND13
07:50NDND11
08:00NDND9.5
08:10NDNDND
08:20NDND10
08:30NDND10
08:40NDND9.6
08:50NDND11
09:00NDND12
09:10NDND14
09:20NDND14
09:30NDND14
09:40NDND13
09:50NDND12
10:00NDND16
10:10NDND14
10:20NDND16
10:30NDND14
10:40NDND17
10:50NDND15
11:00NDND13
11:10NDND14
11:20NDND13
11:30NDND14
11:40NDND14
11:50NDND13
12:00NDND10
12:10NDNDND
12:20NDNDND
12:30NDND8.8
12:40NDNDND
12:50NDND9.0
13:00NDND11
13:10NDND11
13:20NDND13
13:30NDND14
13:40NDND14
13:50NDND15
14:00NDND16
14:10NDND16
14:20NDND12
14:30NDND11
14:40NDND9.7
14:50NDND9.3
15:00NDNDND
15:10NDND9.3
15:20NDND12
15:30NDND11
15:40NDND12
15:50NDND9.7
16:00NDND9.2
16:10NDND9.7
16:20NDNDND
16:30NDNDND
16:40NDNDND
16:50NDNDND
17:00NDND11
17:10NDNDND
17:20NDND9.5
17:30NDNDND
17:40NDND9.0
17:50NDND9.6
18:00NDNDND
18:10NDNDND
18:20NDNDND
18:30NDNDND
18:40NDNDND
18:50NDNDND
19:00NDNDND
19:10NDNDND
19:20NDNDND
19:30NDNDND
19:40NDNDND
19:50NDNDND
20:00NDNDND
20:10NDNDND
20:20NDNDND
20:30NDNDND
20:40NDND8.8
20:50NDNDND
21:00NDND9.2
21:10NDNDND
21:20NDNDND
21:30NDND10
21:40NDND8.8
21:50NDNDND
22:00NDNDND
22:10NDND10
22:20NDND12
22:30NDND11
22:40NDND13
22:50NDND13
23:00NDND13
23:10NDND14
23:20NDND16
23:30NDND14
23:40NDND11
23:50NDND12