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

○Information

○Measurement value list ： 2017/06/01(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.50NDND
00:100.51NDND
00:200.52NDND
00:300.470.028ND
00:400.440.053ND
00:500.440.054ND
01:000.440.053ND
01:100.450.053ND
01:200.460.045ND
01:300.490.044ND
01:400.56NDND
01:500.58NDND
02:000.58NDND
02:100.59NDND
02:200.61NDND
02:300.60NDND
02:400.61NDND
02:500.570.025ND
03:000.530.058ND
03:100.580.030ND
03:200.550.042ND
03:300.550.050ND
03:400.540.040ND
03:500.510.051ND
04:000.58NDND
04:100.58NDND
04:200.500.042ND
04:300.56NDND
04:400.57NDND
04:500.470.067ND
05:000.510.042ND
05:100.490.040ND
05:200.500.037ND
05:300.500.030ND
05:400.500.030ND
05:500.54NDND
06:000.480.033ND
06:100.470.029ND
06:200.450.033ND
06:300.50NDND
06:400.430.035ND
06:500.47NDND
07:000.390.052ND
07:100.440.026ND
07:200.410.059ND
07:300.420.050ND
07:400.460.043ND
07:500.480.048ND
08:000.510.043ND
08:100.500.058ND
08:200.490.062ND
08:300.560.032ND
08:400.560.025ND
08:500.530.031ND
09:000.550.028ND
09:100.57NDND
09:200.57NDND
09:300.55NDND
09:400.480.056ND
09:500.510.031ND
10:000.470.051ND
10:100.57NDND
10:200.58NDND
10:300.59ND8.9
10:400.57NDND
10:500.58NDND
11:000.59NDND
11:100.540.033ND
11:200.520.039ND
11:300.540.042ND
11:400.61NDND
11:500.540.038ND
12:000.60NDND
12:100.58NDND
12:200.61NDND
12:300.58NDND
12:400.550.02610
12:500.540.0339.2
13:000.510.037ND
13:100.470.05312
13:200.460.0409.9
13:300.460.0379.7
13:400.50NDND
13:500.430.046ND
14:000.440.049ND
14:100.450.054ND
14:200.52NDND
14:300.51NDND
14:400.490.027ND
14:500.510.032ND
15:000.520.037ND
15:100.540.041ND
15:200.560.047ND
15:300.570.056ND
15:400.570.064ND
15:500.570.072ND
16:000.570.0639.7
16:100.580.06010
16:200.600.0539.9
16:300.620.04911
16:400.650.04611
16:500.660.0439.5
17:000.630.047ND
17:100.650.049ND
17:200.650.043ND
17:300.670.035ND
17:400.660.026ND
17:500.70NDND
18:000.76NDND
18:100.70NDND
18:200.74NDND
18:300.68NDND
18:400.68NDND
18:500.67NDND
19:000.66NDND
19:100.65NDND
19:200.610.028ND
19:300.600.035ND
19:400.620.026ND
19:500.69ND12
20:000.70ND12
20:100.67ND11
20:200.67ND10
20:300.67ND9.9
20:400.65NDND
20:500.67NDND
21:000.70NDND
21:100.650.033ND
21:200.670.032ND
21:300.680.034ND
21:400.670.034ND
21:500.660.027ND
22:000.640.031ND
22:100.640.025ND
22:200.600.035ND
22:300.580.035ND
22:400.580.036ND
22:500.560.041ND
23:000.560.036ND
23:100.530.042ND
23:200.570.034ND
23:300.560.030ND
23:400.63NDND
23:500.62NDND