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

○Information

○Measurement value list : 2019/09/11(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.50NDND
00:100.49NDND
00:200.48NDND
00:300.46NDND
00:400.55NDND
00:500.57NDND
01:000.48NDND
01:100.47NDND
01:200.48NDND
01:300.47NDND
01:400.48NDND
01:500.48NDND
02:000.56NDND
02:100.55NDND
02:200.53NDND
02:300.52NDND
02:400.50NDND
02:500.48NDND
03:000.46NDND
03:100.46NDND
03:200.47NDND
03:300.48NDND
03:400.49NDND
03:500.48NDND
04:000.50NDND
04:100.52NDND
04:200.52NDND
04:300.45NDND
04:400.45NDND
04:500.47NDND
05:000.56NDND
05:100.57NDND
05:200.59NDND
05:300.60NDND
05:400.60NDND
05:500.50NDND
06:000.50NDND
06:100.49NDND
06:200.56NDND
06:300.58NDND
06:400.59NDND
06:500.63NDND
07:000.57NDND
07:100.59NDND
07:200.63NDND
07:300.63NDND
07:400.62NDND
07:500.61NDND
08:000.61NDND
08:100.64NDND
08:200.65NDND
08:300.65NDND
08:400.66NDND
08:500.69NDND
09:000.72NDND
09:100.71NDND
09:200.77NDND
09:300.70NDND
09:400.72NDND
09:500.70NDND
10:000.70NDND
10:100.69NDND
10:200.70NDND
10:300.67NDND
10:400.66NDND
10:500.74NDND
11:000.67NDND
11:100.65NDND
11:200.64NDND
11:300.64NDND
11:400.65NDND
11:500.65NDND
12:000.61NDND
12:100.61NDND
12:200.59NDND
12:300.58NDND
12:400.55NDND
12:500.52NDND
13:000.53NDND
13:100.51NDND
13:200.52NDND
13:300.55NDND
13:400.56NDND
13:500.57NDND
14:000.56NDND
14:100.58NDND
14:200.55NDND
14:300.51NDND
14:400.49NDND
14:500.47NDND
15:000.53NDND
15:100.43NDND
15:200.52NDND
15:300.52NDND
15:400.44NDND
15:500.43NDND
16:000.43NDND
16:100.44NDND
16:200.43NDND
16:300.41NDND
16:400.44NDND
16:500.47NDND
17:000.49NDND
17:100.50NDND
17:200.52NDND
17:300.56NDND
17:400.65NDND
17:500.67NDND
18:000.67NDND
18:100.67NDND
18:200.67NDND
18:300.58NDND
18:400.65NDND
18:500.55NDND
19:000.53NDND
19:100.51NDND
19:200.48NDND
19:300.46NDND
19:400.44NDND
19:500.44NDND
20:000.42NDND
20:100.41NDND
20:200.42ND9.9
20:300.43ND11
20:400.45NDND
20:500.45NDND
21:000.46NDND
21:100.47NDND
21:200.45NDND
21:300.44NDND
21:400.41NDND
21:500.49NDND
22:000.42NDND
22:100.42NDND
22:200.43NDND
22:300.45NDND
22:400.47NDND
22:500.47NDND
23:000.46NDND
23:100.46NDND
23:200.48ND9.2
23:300.55NDND
23:400.45NDND
23:500.47NDND