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

○Information

○Measurement value list ： 2019/08/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.57NDND
00:100.57NDND
00:200.53NDND
00:300.53NDND
00:400.54NDND
00:500.51NDND
01:000.53NDND
01:100.51NDND
01:200.52NDND
01:300.53NDND
01:400.53NDND
01:500.55NDND
02:000.55NDND
02:100.56NDND
02:200.54NDND
02:300.52ND9.0
02:400.55ND9.0
02:500.53ND11
03:000.54ND11
03:100.54ND10
03:200.55ND10
03:300.56NDND
03:400.56NDND
03:500.57NDND
04:000.56NDND
04:100.57NDND
04:200.56NDND
04:300.58NDND
04:400.57NDND
04:500.56NDND
05:000.56NDND
05:100.57NDND
05:200.54NDND
05:300.54NDND
05:400.53NDND
05:500.52NDND
06:000.50NDND
06:100.48NDND
06:200.48NDND
06:300.48NDND
06:400.48NDND
06:500.49NDND
07:000.50NDND
07:100.52NDND
07:200.51NDND
07:300.52NDND
07:400.52NDND
07:500.51NDND
08:000.49NDND
08:100.50NDND
08:200.51NDND
08:300.50NDND
08:400.49NDND
08:500.50NDND
09:000.57NDND
09:100.52NDND
09:200.50NDND
09:300.51NDND
09:400.53NDND
09:500.54NDND
10:000.54NDND
10:100.53NDND
10:200.54ND10
10:300.54ND12
10:400.53ND12
10:500.52ND13
11:000.53ND12
11:100.52ND9.5
11:200.51ND8.9
11:300.51NDND
11:400.52NDND
11:500.52NDND
12:000.51NDND
12:100.52NDND
12:200.52NDND
12:300.51ND8.9
12:400.51ND9.6
12:500.50NDND
13:000.47NDND
13:100.46NDND
13:200.45NDND
13:300.47NDND
13:400.46NDND
13:500.46NDND
14:000.50NDND
14:100.50NDND
14:200.51NDND
14:300.50NDND
14:400.51NDND
14:500.51NDND
15:000.49ND9.9
15:100.47ND9.3
15:200.45ND10
15:300.44ND11
15:400.43ND8.9
15:500.41NDND
16:000.42NDND
16:100.43NDND
16:200.43NDND
16:300.44NDND
16:400.44NDND
16:500.45NDND
17:000.46NDND
17:100.45NDND
17:200.44NDND
17:300.44NDND
17:400.44NDND
17:500.43NDND
18:000.42NDND
18:100.43NDND
18:200.43NDND
18:300.44NDND
18:400.45NDND
18:500.45NDND
19:000.45NDND
19:100.46NDND
19:200.49NDND
19:300.50NDND
19:400.51NDND
19:500.52NDND
20:000.53NDND
20:100.53NDND
20:200.53NDND
20:300.54NDND
20:400.54NDND
20:500.55NDND
21:000.55NDND
21:100.56ND9.5
21:200.57ND11
21:300.56ND11
21:400.56ND9.0
21:500.56ND9.5
22:000.58NDND
22:100.57NDND
22:200.58NDND
22:300.60NDND
22:400.62NDND
22:500.63NDND
23:000.65NDND
23:100.65NDND
23:200.65NDND
23:300.65NDND
23:400.66NDND
23:500.67NDND