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

○Information

○Measurement value list ： 2016/12/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.850.0778.9
00:100.690.10ND
00:200.850.071ND
00:300.800.084ND
00:400.670.10ND
00:500.800.070ND
01:000.820.060ND
01:100.800.058ND
01:200.820.05810
01:300.850.054ND
01:400.850.055ND
01:500.860.058ND
02:000.830.058ND
02:100.840.057ND
02:200.830.056ND
02:300.830.064ND
02:400.830.070ND
02:500.840.068ND
03:000.880.072ND
03:100.880.078ND
03:200.890.082ND
03:300.880.074ND
03:400.890.065ND
03:500.750.10ND
04:000.920.068ND
04:100.940.065ND
04:200.960.061ND
04:300.990.067ND
04:400.980.076ND
04:500.990.075ND
05:000.960.073ND
05:100.950.075ND
05:200.910.089ND
05:300.910.091ND
05:400.900.098ND
05:500.880.10ND
06:000.760.12ND
06:100.740.12ND
06:200.760.11ND
06:300.760.11ND
06:400.770.11ND
06:500.790.1011
07:000.770.119.7
07:100.780.09510
07:200.780.0919.7
07:300.780.082ND
07:400.780.078ND
07:500.760.072ND
08:000.740.073ND
08:100.750.079ND
08:200.710.094ND
08:300.700.094ND
08:400.660.099ND
08:500.680.099ND
09:000.660.09510
09:100.640.119.3
09:200.650.119.3
09:300.640.119.5
09:400.630.119.9
09:500.740.074ND
10:000.760.077ND
10:100.760.065ND
10:200.750.066ND
10:300.760.062ND
10:400.770.055ND
10:500.760.065ND
11:000.760.069ND
11:100.750.076ND
11:200.610.10ND
11:300.770.076ND
11:400.620.129.7
11:500.630.11ND
12:000.790.0829.3
12:100.810.080ND
12:200.820.073ND
12:300.810.0739.5
12:400.800.066ND
12:500.790.066ND
13:000.790.062ND
13:100.750.068ND
13:200.730.0689.3
13:300.600.089ND
13:400.620.08411
13:500.630.08313
14:000.780.05716
14:100.830.04919
14:200.850.05514
14:300.860.06113
14:400.860.0659.3
14:500.870.064ND
15:000.860.065ND
15:100.850.075ND
15:200.830.075ND
15:300.860.067ND
15:400.870.07611
15:500.880.08313
16:000.910.08513
16:100.920.09013
16:200.970.09611
16:300.960.1212
16:400.970.118.8
16:500.980.10ND
17:000.980.10ND
17:100.990.095ND
17:200.970.085ND
17:300.980.064ND
17:400.960.070ND
17:500.950.075ND
18:000.930.082ND
18:100.930.0808.8
18:200.940.080ND
18:300.920.081ND
18:400.770.11ND
18:500.910.086ND
19:000.900.090ND
19:100.900.094ND
19:200.930.088ND
19:300.950.097ND
19:400.940.097ND
19:500.950.099ND
20:000.950.089ND
20:100.830.11ND
20:200.830.1110
20:300.960.08212
20:400.950.07613
20:500.780.1113
21:000.760.1012
21:100.900.07513
21:200.860.07112
21:300.880.073ND
21:400.900.081ND
21:500.920.077ND
22:000.930.075ND
22:100.920.071ND
22:200.920.072ND
22:300.900.082ND
22:400.870.074ND
22:500.860.071ND
23:000.860.077ND
23:100.850.087ND
23:200.840.085ND
23:300.850.071ND
23:400.860.074ND
23:500.830.080ND