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

○Information

○Measurement value list : 2022/08/05(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

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