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

○Information

○Measurement value list ： 2017/01/08(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.730.034ND
00:100.740.026ND
00:200.740.038ND
00:300.720.043ND
00:400.700.053ND
00:500.700.062ND
01:000.710.059ND
01:100.700.052ND
01:200.690.051ND
01:300.710.045ND
01:400.720.045ND
01:500.730.0499.7
02:000.700.05912
02:100.720.06012
02:200.740.05210
02:300.740.05110
02:400.740.050ND
02:500.750.040ND
03:000.620.074ND
03:100.720.045ND
03:200.720.050ND
03:300.720.058ND
03:400.720.059ND
03:500.720.056ND
04:000.750.047ND
04:100.790.042ND
04:200.790.045ND
04:300.680.065ND
04:400.680.0658.9
04:500.650.07711
05:000.780.0579.6
05:100.760.0579.7
05:200.730.06010
05:300.740.054ND
05:400.710.063ND
05:500.740.060ND
06:000.730.060ND
06:100.720.061ND
06:200.750.056ND
06:300.740.056ND
06:400.740.065ND
06:500.620.085ND
07:000.630.078ND
07:100.620.088ND
07:200.610.087ND
07:300.630.078ND
07:400.650.067ND
07:500.760.045ND
08:000.620.075ND
08:100.640.0609.7
08:200.620.070ND
08:300.620.070ND
08:400.590.078ND
08:500.600.057ND
09:000.750.031ND
09:100.720.035ND
09:200.720.031ND
09:300.710.027ND
09:400.74ND8.9
09:500.700.0329.3
10:000.680.0359.2
10:100.680.02911
10:200.680.030ND
10:300.690.040ND
10:400.700.043ND
10:500.680.053ND
11:000.700.056ND
11:100.680.065ND
11:200.670.070ND
11:300.670.070ND
11:400.620.079ND
11:500.620.078ND
12:000.610.072ND
12:100.620.069ND
12:200.590.074ND
12:300.660.068ND
12:400.700.070ND
12:500.550.10ND
13:000.680.079ND
13:100.550.11ND
13:200.690.071ND
13:300.670.076ND
13:400.660.081ND
13:500.700.067ND
14:000.690.059ND
14:100.700.062ND
14:200.680.064ND
14:300.690.059ND
14:400.670.060ND
14:500.650.065ND
15:000.680.059ND
15:100.680.051ND
15:200.690.054ND
15:300.710.050ND
15:400.760.048ND
15:500.750.064ND
16:000.740.073ND
16:100.750.079ND
16:200.770.075ND
16:300.660.11ND
16:400.720.081ND
16:500.750.066ND
17:000.750.0719.0
17:100.770.070ND
17:200.750.076ND
17:300.750.072ND
17:400.760.065ND
17:500.740.066ND
18:000.720.051ND
18:100.710.051ND
18:200.700.038ND
18:300.690.042ND
18:400.690.038ND
18:500.680.043ND
19:000.570.075ND
19:100.580.065ND
19:200.570.080ND
19:300.660.056ND
19:400.650.056ND
19:500.640.052ND
20:000.670.052ND
20:100.560.092ND
20:200.570.089ND
20:300.590.081ND
20:400.610.075ND
20:500.650.074ND
21:000.660.072ND
21:100.660.074ND
21:200.790.035ND
21:300.670.077ND
21:400.650.093ND
21:500.610.09212
22:000.620.09714
22:100.630.1015
22:200.620.09817
22:300.630.09717
22:400.630.09016
22:500.640.09812
23:000.740.05813
23:100.730.06513
23:200.700.07511
23:300.700.07710
23:400.700.07810
23:500.700.0809.5