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

○Information

○Measurement value list ： 2018/07/04(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.35NDND
00:100.31NDND
00:200.31NDND
00:300.32NDND
00:400.33NDND
00:500.36NDND
01:000.36ND8.8
01:100.38NDND
01:200.38NDND
01:300.38NDND
01:400.41NDND
01:500.37NDND
02:000.42NDND
02:100.42NDND
02:200.41NDND
02:300.42NDND
02:400.42ND11
02:500.40ND9.7
03:000.41NDND
03:100.42NDND
03:200.43NDND
03:300.43NDND
03:400.43NDND
03:500.45NDND
04:000.45NDND
04:100.43NDND
04:200.42NDND
04:300.42NDND
04:400.42NDND
04:500.41NDND
05:000.42NDND
05:100.39NDND
05:200.41NDND
05:300.42NDND
05:400.46NDND
05:500.46NDND
06:000.44NDND
06:100.43NDND
06:200.40NDND
06:300.39NDND
06:400.36NDND
06:500.34NDND
07:000.27NDND
07:100.25NDND
07:200.33NDND
07:300.34NDND
07:400.35NDND
07:500.37NDND
08:000.36NDND
08:100.37NDND
08:200.39NDND
08:300.32NDND
08:400.34NDND
08:500.37NDND
09:000.32NDND
09:100.32NDND
09:200.33NDND
09:300.33NDND
09:400.30NDND
09:500.30NDND
10:000.30NDND
10:100.31NDND
10:200.31NDND
10:300.32NDND
10:400.32NDND
10:500.33NDND
11:000.34NDND
11:100.33NDND
11:200.36NDND
11:300.35NDND
11:400.36NDND
11:500.30NDND
12:000.35NDND
12:100.33NDND
12:200.31NDND
12:300.32NDND
12:400.30NDND
12:500.32NDND
13:000.26NDND
13:100.29NDND
13:200.28NDND
13:300.28NDND
13:400.29NDND
13:500.28NDND
14:000.33NDND
14:100.32NDND
14:200.33NDND
14:300.33NDND
14:400.33NDND
14:500.29NDND
15:000.30NDND
15:100.30NDND
15:200.29NDND
15:300.33NDND
15:400.33NDND
15:500.33NDND
16:000.26NDND
16:100.27NDND
16:200.27NDND
16:300.29NDND
16:400.29NDND
16:500.28NDND
17:000.30NDND
17:100.30NDND
17:200.31NDND
17:300.35NDND
17:400.35NDND
17:500.34NDND
18:000.35NDND
18:100.33NDND
18:200.32NDND
18:300.25NDND
18:400.26NDND
18:500.28NDND
19:000.30NDND
19:100.31NDND
19:200.32NDND
19:300.34NDND
19:400.35NDND
19:500.33NDND
20:000.33NDND
20:100.34NDND
20:200.33NDND
20:300.34NDND
20:400.35NDND
20:500.35NDND
21:000.33NDND
21:100.37NDND
21:200.36NDND
21:300.36NDND
21:400.35NDND
21:500.36NDND
22:000.28NDND
22:100.36NDND
22:200.38NDND
22:300.37NDND
22:400.36NDND
22:500.34NDND
23:000.33NDND
23:100.35NDND
23:200.26NDND
23:300.34NDND
23:400.37NDND
23:500.39NDND