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

○Information

○Measurement value list ： 2024/05/19(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND-
00:10NDND-
00:20NDND-
00:30NDND-
00:40NDND-
00:50NDND-
01:00NDND-
01:10NDND-
01:20NDND-
01:30NDND-
01:40NDND-
01:50NDND-
02:00NDND-
02:10NDND-
02:20NDND-
02:30NDND-
02:40NDND-
02:50NDND-
03:00NDND-
03:10NDND-
03:20NDND-
03:30NDND-
03:40NDND-
03:50NDND-
04:00NDND-
04:10NDND-
04:20NDND-
04:30NDND-
04:40NDND-
04:50NDND-
05:00NDND-
05:10NDND-
05:20NDND-
05:30NDND-
05:40NDND-
05:50NDND-
06:00NDND-
06:10NDND-
06:20NDND-
06:30NDND-
06:40NDND-
06:50NDND-
07:00NDND-
07:10NDND-
07:20NDND-
07:30NDND-
07:40NDND-
07:50NDND-
08:00NDND-
08:10NDND-
08:20NDND-
08:30NDND-
08:40NDND-
08:50NDND-
09:00NDND-
09:10NDND-
09:20NDND-
09:30NDND-
09:40NDND-
09:50NDND-
10:00NDND-
10:10NDND-
10:20NDND-
10:30NDND-
10:40NDND-
10:50NDND-
11:00NDND-
11:10NDND-
11:20NDND-
11:30NDND-
11:40NDND-
11:50NDND-
12:00NDND-
12:10NDND-
12:20NDND-
12:30NDND-
12:40NDND-
12:50NDND-
13:00NDND-
13:10NDND-
13:20NDND-
13:30NDND-
13:40NDND-
13:50NDND-
14:00NDND-
14:10NDND-
14:20NDND-
14:30NDND-
14:40NDND-
14:50NDND-
15:00NDND-
15:10NDND-
15:20NDND-
15:30NDND-
15:40NDND-
15:50NDND-
16:00NDND-
16:10NDND-
16:20NDND-
16:30NDND-
16:40NDND-
16:50NDND-
17:00NDND-
17:10NDND-
17:20NDND-
17:30NDND-
17:40NDND-
17:50NDND-
18:00NDND-
18:10NDND-
18:20NDND-
18:30NDND-
18:40NDND-
18:50NDND-
19:00NDND-
19:10NDND-
19:20NDND-
19:30NDND-
19:40NDND-
19:50NDND-
20:00NDND-
20:10NDND-
20:20NDND-
20:30NDND-
20:40NDND-
20:50NDND-
21:00NDND-
21:10NDND-
21:20NDND-
21:30NDND-
21:40NDND-
21:50NDND-
22:00NDND-
22:10NDND-
22:20NDND-
22:30NDND-
22:40NDND-
22:50NDND-
23:00NDND-
23:10NDND-
23:20NDND-
23:30NDND-
23:40NDND-
23:50NDND-