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

○Information

○Measurement value list ： 2017/03/28(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.680.066ND
00:100.790.02711
00:200.680.0659.3
00:300.790.025ND
00:400.700.062ND
00:500.690.072ND
01:000.710.056ND
01:100.710.0669.0
01:200.700.071ND
01:300.710.076ND
01:400.730.0669.7
01:500.720.065ND
02:000.700.071ND
02:100.690.065ND
02:200.710.056ND
02:300.670.058ND
02:400.680.052ND
02:500.690.057ND
03:000.680.056ND
03:100.700.0509.6
03:200.660.06412
03:300.680.0629.9
03:400.760.03411
03:500.640.06910
04:000.670.06912
04:100.670.07311
04:200.680.06913
04:300.700.06613
04:400.710.07011
04:500.720.0669.6
05:000.720.061ND
05:100.710.058ND
05:200.700.060ND
05:300.680.063ND
05:400.680.059ND
05:500.660.067ND
06:000.770.0429.9
06:100.770.05112
06:200.650.08213
06:300.670.08011
06:400.690.07712
06:500.700.07712
07:000.730.07313
07:100.770.06214
07:200.790.05712
07:300.95ND13
07:400.800.06611
07:500.820.06711
08:000.930.028ND
08:100.900.0339.0
08:200.94ND12
08:300.750.06711
08:400.870.02813
08:500.870.02510
09:000.89ND9.2
09:100.780.052ND
09:200.790.050ND
09:300.810.0499.7
09:400.760.06110
09:500.760.07013
10:000.750.08014
10:100.730.08413
10:200.720.08712
10:300.690.09412
10:400.720.0839.9
10:500.730.07710
11:000.740.07712
11:100.740.06910
11:200.760.06310
11:300.770.058ND
11:400.770.0639.5
11:500.750.065ND
12:000.760.057ND
12:100.730.066ND
12:200.720.070ND
12:300.720.07011
12:400.730.06512
12:500.730.06514
13:000.690.07515
13:100.710.07114
13:200.710.07814
13:300.690.08015
13:400.680.08612
13:500.670.08411
14:000.670.0928.8
14:100.680.087ND
14:200.700.07710
14:300.700.080ND
14:400.700.085ND
14:500.790.052ND
15:000.800.04010
15:100.690.08610
15:200.670.08510
15:300.670.07611
15:400.680.07113
15:500.720.06712
16:000.710.06010
16:100.700.05610
16:200.730.058ND
16:300.740.058ND
16:400.740.053ND
16:500.720.061ND
17:000.720.066ND
17:100.710.070ND
17:200.720.06712
17:300.710.06612
17:400.740.07012
17:500.910.04011
18:000.800.0629.9
18:100.960.03011
18:200.940.03510
18:300.790.0689.5
18:400.780.064ND
18:500.760.073ND
19:000.710.078ND
19:100.730.077ND
19:200.740.073ND
19:300.740.072ND
19:400.860.0608.8
19:500.860.05511
20:000.870.05610
20:100.730.08010
20:200.720.08711
20:300.720.08214
20:400.720.07514
20:500.710.07612
21:000.700.0799.5
21:100.690.07810
21:200.840.049ND
21:300.730.073ND
21:400.700.080ND
21:500.740.081ND
22:000.750.082ND
22:100.760.077ND
22:200.780.072ND
22:300.770.073ND
22:400.810.065ND
22:500.800.061ND
23:000.790.067ND
23:100.790.069ND
23:200.790.066ND
23:300.920.046ND
23:400.770.075ND
23:500.770.076ND