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

○Information

○Measurement value list ： 2017/10/01(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.59NDND
00:100.58NDND
00:200.61NDND
00:300.61NDND
00:400.59NDND
00:500.59NDND
01:000.59NDND
01:100.57NDND
01:200.57NDND
01:300.54NDND
01:400.53NDND
01:500.55NDND
02:000.55NDND
02:100.530.026ND
02:200.540.034ND
02:300.580.036ND
02:400.620.029ND
02:500.66NDND
03:000.69NDND
03:100.640.029ND
03:200.610.032ND
03:300.610.030ND
03:400.620.036ND
03:500.650.034ND
04:000.680.046ND
04:100.710.047ND
04:200.750.028ND
04:300.79NDND
04:400.79NDND
04:500.87NDND
05:000.81NDND
05:100.69NDND
05:200.67NDND
05:300.630.030ND
05:400.640.031ND
05:500.630.039ND
06:000.670.032ND
06:100.660.043ND
06:200.640.048ND
06:300.640.033ND
06:400.620.028ND
06:500.590.032ND
07:000.69NDND
07:100.68NDND
07:200.65NDND
07:300.65NDND
07:400.62NDND
07:500.61NDND
08:000.48NDND
08:100.45NDND
08:200.48NDND
08:300.45NDND
08:400.46NDND
08:500.55NDND
09:000.56NDND
09:100.57NDND
09:200.52NDND
09:300.53NDND
09:400.49NDND
09:500.39NDND
10:000.39NDND
10:100.36NDND
10:200.36NDND
10:300.35NDND
10:400.37NDND
10:500.40NDND
11:000.39NDND
11:100.41NDND
11:200.43NDND
11:300.54NDND
11:400.46NDND
11:500.45NDND
12:000.45NDND
12:100.44NDND
12:200.43NDND
12:300.43NDND
12:400.42NDND
12:500.43NDND
13:000.42NDND
13:100.40NDND
13:200.40NDND
13:300.39NDND
13:400.36NDND
13:500.36NDND
14:000.39NDND
14:100.38NDND
14:200.39NDND
14:300.39NDND
14:400.43NDND
14:500.42NDND
15:000.41NDND
15:100.42NDND
15:200.42NDND
15:300.42NDND
15:400.39NDND
15:500.40NDND
16:000.42NDND
16:100.40NDND
16:200.41NDND
16:300.40NDND
16:400.41NDND
16:500.40NDND
17:000.40NDND
17:100.42NDND
17:200.42NDND
17:300.45NDND
17:400.44NDND
17:500.390.026ND
18:000.42NDND
18:100.42NDND
18:200.380.026ND
18:300.40NDND
18:400.41NDND
18:500.41NDND
19:000.43NDND
19:100.43NDND
19:200.45NDND
19:300.47NDND
19:400.48NDND
19:500.50NDND
20:000.51NDND
20:100.54NDND
20:200.55NDND
20:300.58NDND
20:400.63NDND
20:500.64NDND
21:000.67NDND
21:100.78NDND
21:200.81NDND
21:300.84NDND
21:400.83NDND
21:500.84NDND
22:000.720.038ND
22:100.730.042ND
22:200.720.041ND
22:300.720.047ND
22:400.730.042ND
22:500.730.053ND
23:000.700.057ND
23:100.700.053ND
23:200.680.059ND
23:300.700.048ND
23:400.700.049ND
23:500.700.044ND