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

○Information

○Measurement value list ： 2019/09/16(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.67NDND
00:100.58NDND
00:200.59NDND
00:300.58NDND
00:400.55NDND
00:500.54NDND
01:000.60NDND
01:100.55NDND
01:200.60NDND
01:300.55NDND
01:400.57NDND
01:500.59NDND
02:000.57NDND
02:100.56NDND
02:200.54NDND
02:300.53NDND
02:400.52NDND
02:500.51NDND
03:000.48NDND
03:100.47NDND
03:200.48NDND
03:300.47NDND
03:400.45NDND
03:500.49NDND
04:000.46NDND
04:100.50NDND
04:200.48NDND
04:300.46NDND
04:400.42NDND
04:500.40NDND
05:000.39NDND
05:100.39NDND
05:200.44NDND
05:300.45NDND
05:400.47NDND
05:500.46NDND
06:000.47NDND
06:100.48NDND
06:200.46NDND
06:300.45NDND
06:400.42NDND
06:500.43NDND
07:000.43NDND
07:100.43NDND
07:200.40NDND
07:300.41NDND
07:400.46NDND
07:500.40NDND
08:000.39NDND
08:100.38NDND
08:200.38NDND
08:300.39NDND
08:400.39NDND
08:500.40NDND
09:000.39NDND
09:100.41NDND
09:200.42NDND
09:300.41NDND
09:400.42NDND
09:500.45NDND
10:000.50NDND
10:100.51NDND
10:200.51NDND
10:300.53NDND
10:400.51NDND
10:500.51NDND
11:000.51NDND
11:100.51NDND
11:200.47NDND
11:300.46NDND
11:400.48NDND
11:500.47NDND
12:000.46NDND
12:100.44NDND
12:200.43NDND
12:300.43NDND
12:400.42NDND
12:500.44NDND
13:000.49NDND
13:100.49NDND
13:200.51NDND
13:300.51NDND
13:400.50NDND
13:500.51NDND
14:000.51NDND
14:100.52NDND
14:200.52NDND
14:300.53NDND
14:400.55NDND
14:500.54NDND
15:000.52NDND
15:100.51NDND
15:200.52NDND
15:300.52NDND
15:400.55NDND
15:500.55NDND
16:000.52NDND
16:100.52NDND
16:200.51NDND
16:300.50NDND
16:400.50NDND
16:500.49NDND
17:000.53NDND
17:100.52NDND
17:200.52NDND
17:300.55ND11
17:400.55ND11
17:500.56ND10
18:000.54ND11
18:100.55ND10
18:200.55NDND
18:300.57NDND
18:400.59NDND
18:500.61NDND
19:000.62NDND
19:100.64NDND
19:200.65ND9.0
19:300.65NDND
19:400.65NDND
19:500.67NDND
20:000.66NDND
20:100.65NDND
20:200.62NDND
20:300.62NDND
20:400.60NDND
20:500.57NDND
21:000.55NDND
21:100.55NDND
21:200.55NDND
21:300.55NDND
21:400.56NDND
21:500.57NDND
22:000.59NDND
22:100.60NDND
22:200.60ND8.8
22:300.59NDND
22:400.57NDND
22:500.57NDND
23:000.57NDND
23:100.51NDND
23:200.50NDND
23:300.51NDND
23:400.52NDND
23:500.51NDND