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

○Information

○Measurement value list ： 2017/07/13(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.760.031ND
00:100.760.025ND
00:200.740.032ND
00:300.750.027ND
00:400.81NDND
00:500.84NDND
01:000.83NDND
01:100.85NDND
01:200.81NDND
01:300.79NDND
01:400.78NDND
01:500.76NDND
02:000.73NDND
02:100.560.045ND
02:200.690.038ND
02:300.710.031ND
02:400.710.040ND
02:500.690.045ND
03:000.690.043ND
03:100.720.040ND
03:200.730.030ND
03:300.740.029ND
03:400.77NDND
03:500.79NDND
04:000.80NDND
04:100.79NDND
04:200.79NDND
04:300.79NDND
04:400.760.029ND
04:500.740.033ND
05:000.630.055ND
05:100.740.036ND
05:200.730.037ND
05:300.720.035ND
05:400.730.028ND
05:500.740.025ND
06:000.730.029ND
06:100.75NDND
06:200.73NDND
06:300.74NDND
06:400.77NDND
06:500.78NDND
07:000.79NDND
07:100.79NDND
07:200.83NDND
07:300.770.029ND
07:400.730.040ND
07:500.710.041ND
08:000.700.041ND
08:100.700.052ND
08:200.690.053ND
08:300.700.045ND
08:400.740.033ND
08:500.770.034ND
09:000.790.025ND
09:100.84NDND
09:200.84NDND
09:300.690.038ND
09:400.690.039ND
09:500.680.035ND
10:000.660.041ND
10:100.660.042ND
10:200.670.043ND
10:300.790.025ND
10:400.800.026ND
10:500.800.035ND
11:000.820.040ND
11:100.810.037ND
11:200.790.037ND
11:300.770.034ND
11:400.740.033ND
11:500.730.030ND
12:000.73NDND
12:100.72NDND
12:200.68NDND
12:300.73NDND
12:400.74NDND
12:500.670.026ND
13:000.720.035ND
13:100.660.035ND
13:200.690.045ND
13:300.670.043ND
13:400.670.038ND
13:500.71NDND
14:000.68NDND
14:100.69NDND
14:200.660.027ND
14:300.660.030ND
14:400.610.036ND
14:500.610.034ND
15:000.580.043ND
15:100.580.047ND
15:200.600.030ND
15:300.65NDND
15:400.67NDND
15:500.640.027ND
16:000.75NDND
16:100.76NDND
16:200.78NDND
16:300.670.025ND
16:400.660.029ND
16:500.660.028ND
17:000.670.028ND
17:100.630.030ND
17:200.600.042ND
17:300.610.049ND
17:400.590.045ND
17:500.640.047ND
18:000.640.040ND
18:100.680.031ND
18:200.72NDND
18:300.72NDND
18:400.72NDND
18:500.67NDND
19:000.65NDND
19:100.65NDND
19:200.69NDND
19:300.67NDND
19:400.68NDND
19:500.65NDND
20:000.65NDND
20:100.65NDND
20:200.61NDND
20:300.69NDND
20:400.68NDND
20:500.63NDND
21:000.67NDND
21:100.62NDND
21:200.570.029ND
21:300.61NDND
21:400.62NDND
21:500.63NDND
22:000.640.027ND
22:100.68NDND
22:200.70NDND
22:300.70NDND
22:400.70NDND
22:500.65NDND
23:000.65NDND
23:100.600.029ND
23:200.580.040ND
23:300.580.031ND
23:400.590.026ND
23:500.61NDND