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

○Information

○Measurement value list ： 2017/09/30(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.48NDND
00:100.49NDND
00:200.48NDND
00:300.50NDND
00:400.48NDND
00:500.430.025ND
01:000.47NDND
01:100.47NDND
01:200.48NDND
01:300.50NDND
01:400.52NDND
01:500.54NDND
02:000.54NDND
02:100.58NDND
02:200.53NDND
02:300.46NDND
02:400.44NDND
02:500.45NDND
03:000.42NDND
03:100.40NDND
03:200.39NDND
03:300.41NDND
03:400.41NDND
03:500.350.026ND
04:000.39NDND
04:100.350.029ND
04:200.340.034ND
04:300.320.038ND
04:400.320.031ND
04:500.36NDND
05:000.36NDND
05:100.36NDND
05:200.46NDND
05:300.39NDND
05:400.40NDND
05:500.49NDND
06:000.52NDND
06:100.56NDND
06:200.56NDND
06:300.56NDND
06:400.56NDND
06:500.58NDND
07:000.57NDND
07:100.46NDND
07:200.55NDND
07:300.45NDND
07:400.43NDND
07:500.43NDND
08:000.43NDND
08:100.400.028ND
08:200.44NDND
08:300.45NDND
08:400.48NDND
08:500.54NDND
09:000.51NDND
09:100.48NDND
09:200.47NDND
09:300.38NDND
09:400.40NDND
09:500.44NDND
10:000.46NDND
10:100.48NDND
10:200.50NDND
10:300.470.025ND
10:400.49NDND
10:500.47NDND
11:000.48NDND
11:100.49NDND
11:200.50NDND
11:300.51NDND
11:400.52NDND
11:500.55NDND
12:000.55NDND
12:100.56NDND
12:200.57NDND
12:300.58NDND
12:400.540.034ND
12:500.550.030ND
13:000.640.028ND
13:100.570.027ND
13:200.570.026ND
13:300.61NDND
13:400.59NDND
13:500.56NDND
14:000.54NDND
14:100.49NDND
14:200.45NDND
14:300.40NDND
14:400.34NDND
14:500.33NDND
15:000.30NDND
15:100.30NDND
15:200.29NDND
15:300.28NDND
15:400.29NDND
15:500.29NDND
16:000.28NDND
16:100.27NDND
16:200.28NDND
16:300.29NDND
16:400.28NDND
16:500.29NDND
17:000.30NDND
17:100.30NDND
17:200.28NDND
17:300.30NDND
17:400.30NDND
17:500.30NDND
18:000.30NDND
18:100.37NDND
18:200.39NDND
18:300.38NDND
18:400.39NDND
18:500.36NDND
19:000.39NDND
19:100.34NDND
19:200.35NDND
19:300.38NDND
19:400.41NDND
19:500.44NDND
20:000.48NDND
20:100.53NDND
20:200.59NDND
20:300.63NDND
20:400.64NDND
20:500.66NDND
21:000.69NDND
21:100.620.027ND
21:200.600.031ND
21:300.590.032ND
21:400.590.030ND
21:500.59NDND
22:000.530.031ND
22:100.530.027ND
22:200.56NDND
22:300.55NDND
22:400.55NDND
22:500.58NDND
23:000.60NDND
23:100.62NDND
23:200.60NDND
23:300.62NDND
23:400.61NDND
23:500.60NDND