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

○Information

○Measurement value list ： 2019/09/23(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.45NDND
00:100.45NDND
00:200.45NDND
00:300.44NDND
00:400.45NDND
00:500.45NDND
01:000.43NDND
01:100.44NDND
01:200.44NDND
01:300.42NDND
01:400.41NDND
01:500.40NDND
02:000.40NDND
02:100.41NDND
02:200.41NDND
02:300.43NDND
02:400.43NDND
02:500.43NDND
03:000.45NDND
03:100.43NDND
03:200.42NDND
03:300.41NDND
03:400.41NDND
03:500.41NDND
04:000.42NDND
04:100.42NDND
04:200.42NDND
04:300.42NDND
04:400.43NDND
04:500.44NDND
05:000.44NDND
05:100.44NDND
05:200.45NDND
05:300.45NDND
05:400.45NDND
05:500.45NDND
06:000.45NDND
06:100.46NDND
06:200.46NDND
06:300.43NDND
06:400.43NDND
06:500.43NDND
07:000.41NDND
07:100.39NDND
07:200.40NDND
07:300.43NDND
07:400.44NDND
07:500.44NDND
08:000.45NDND
08:100.46NDND
08:200.47NDND
08:300.47NDND
08:400.47NDND
08:500.47NDND
09:000.50NDND
09:100.50NDND
09:200.48NDND
09:300.47NDND
09:400.45NDND
09:500.46NDND
10:000.44NDND
10:100.45NDND
10:200.46NDND
10:300.46NDND
10:400.47NDND
10:500.46NDND
11:000.45NDND
11:100.44NDND
11:200.43NDND
11:300.43ND10
11:400.42ND9.7
11:500.43ND10
12:000.43NDND
12:100.45NDND
12:200.46NDND
12:300.47NDND
12:400.49NDND
12:500.49NDND
13:000.48NDND
13:100.45NDND
13:200.46NDND
13:300.47NDND
13:400.45NDND
13:500.45NDND
14:000.45NDND
14:100.47NDND
14:200.46NDND
14:300.44NDND
14:400.44NDND
14:500.44NDND
15:000.41NDND
15:100.46NDND
15:200.45NDND
15:300.47NDND
15:400.45NDND
15:500.45NDND
16:000.44NDND
16:100.42NDND
16:200.43NDND
16:300.43NDND
16:400.44NDND
16:500.42NDND
17:000.38NDND
17:100.39NDND
17:200.39NDND
17:300.38NDND
17:400.40NDND
17:500.42NDND
18:000.43NDND
18:100.43NDND
18:200.42NDND
18:300.48NDND
18:400.42NDND
18:500.43NDND
19:000.48NDND
19:100.48NDND
19:200.49NDND
19:300.45NDND
19:400.48NDND
19:500.47NDND
20:000.47NDND
20:100.47NDND
20:200.47NDND
20:300.47NDND
20:400.49NDND
20:500.51NDND
21:000.50NDND
21:100.49NDND
21:200.48NDND
21:300.47NDND
21:400.42NDND
21:500.40NDND
22:000.43NDND
22:100.46NDND
22:200.51NDND
22:300.59NDND
22:400.64NDND
22:500.74NDND
23:000.79NDND
23:100.82NDND
23:200.84NDND
23:300.78NDND
23:400.81NDND
23:500.81NDND