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

○Information

○Measurement value list ： 2017/12/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.43NDND
00:100.43NDND
00:200.43NDND
00:300.41NDND
00:400.39NDND
00:500.38NDND
01:000.38NDND
01:100.38NDND
01:200.36NDND
01:300.37NDND
01:400.36NDND
01:500.35NDND
02:000.36NDND
02:100.35NDND
02:200.37NDND
02:300.38NDND
02:400.41NDND
02:500.42NDND
03:000.41NDND
03:100.43NDND
03:200.42NDND
03:300.42NDND
03:400.40NDND
03:500.40NDND
04:000.40NDND
04:100.40NDND
04:200.41NDND
04:300.41NDND
04:400.46NDND
04:500.49NDND
05:000.50ND9.0
05:100.50ND12
05:200.51NDND
05:300.52NDND
05:400.52NDND
05:500.51NDND
06:000.54NDND
06:100.53NDND
06:200.53NDND
06:300.54NDND
06:400.53NDND
06:500.51NDND
07:000.50NDND
07:100.49NDND
07:200.48NDND
07:300.48NDND
07:400.49ND9.9
07:500.51NDND
08:000.52NDND
08:100.54NDND
08:200.55NDND
08:300.55NDND
08:400.54NDND
08:500.53NDND
09:000.52NDND
09:100.51NDND
09:200.50NDND
09:300.47NDND
09:400.47NDND
09:500.48NDND
10:000.47NDND
10:100.46NDND
10:200.47NDND
10:300.49NDND
10:400.48NDND
10:500.47NDND
11:000.45NDND
11:100.46NDND
11:200.45NDND
11:300.44NDND
11:400.45NDND
11:500.45NDND
12:000.46NDND
12:100.46NDND
12:200.470.028ND
12:300.49NDND
12:400.50NDND
12:500.50NDND
13:000.50ND12
13:100.50ND12
13:200.49ND10
13:300.49ND10
13:400.49NDND
13:500.49NDND
14:000.50NDND
14:100.50NDND
14:200.54NDND
14:300.53NDND
14:400.53NDND
14:500.53NDND
15:000.48NDND
15:100.50NDND
15:200.50NDND
15:300.50NDND
15:400.54NDND
15:500.49NDND
16:000.48NDND
16:100.52ND9.5
16:200.48NDND
16:300.49NDND
16:400.50NDND
16:500.51NDND
17:000.51NDND
17:100.51NDND
17:200.50NDND
17:300.50NDND
17:400.49NDND
17:500.50NDND
18:000.51NDND
18:100.51NDND
18:200.53NDND
18:300.53NDND
18:400.55NDND
18:500.55NDND
19:000.54NDND
19:100.54ND12
19:200.53ND11
19:300.51ND11
19:400.52ND11
19:500.53ND11
20:000.55ND9.2
20:100.54NDND
20:200.55ND10
20:300.58ND9.3
20:400.60ND9.6
20:500.59ND10
21:000.60ND9.9
21:100.60ND10
21:200.59NDND
21:300.59NDND
21:400.58NDND
21:500.58NDND
22:000.58NDND
22:100.58NDND
22:200.59NDND
22:300.56NDND
22:400.53NDND
22:500.52NDND
23:000.49NDND
23:100.46NDND
23:200.43NDND
23:300.42NDND
23:400.41NDND
23:500.41NDND