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

○Information

○Measurement value list ： 2017/05/14(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.75ND8.8
00:100.670.061ND
00:200.690.060ND
00:300.79NDND
00:400.690.040ND
00:500.81NDND
01:000.82NDND
01:100.84NDND
01:200.87NDND
01:300.760.040ND
01:400.760.046ND
01:500.770.0439.0
02:000.750.0498.9
02:100.740.0379.0
02:200.730.035ND
02:300.720.042ND
02:400.710.042ND
02:500.790.026ND
03:000.700.050ND
03:100.680.057ND
03:200.770.039ND
03:300.770.043ND
03:400.690.063ND
03:500.780.044ND
04:000.770.053ND
04:100.780.057ND
04:200.790.053ND
04:300.800.048ND
04:400.810.051ND
04:500.820.041ND
05:000.760.048ND
05:100.770.047ND
05:200.770.05110
05:300.760.06114
05:400.770.05912
05:500.780.06012
06:000.840.04610
06:100.770.078ND
06:200.780.072ND
06:300.810.064ND
06:400.820.065ND
06:500.810.073ND
07:000.850.076ND
07:100.880.078ND
07:200.860.090ND
07:300.910.055ND
07:400.900.053ND
07:500.910.048ND
08:000.880.046ND
08:100.780.061ND
08:200.790.052ND
08:300.770.061ND
08:400.860.025ND
08:500.740.050ND
09:000.730.046ND
09:100.720.044ND
09:200.700.050ND
09:300.680.042ND
09:400.670.049ND
09:500.650.059ND
10:000.640.064ND
10:100.670.068ND
10:200.650.079ND
10:300.680.071ND
10:400.680.066ND
10:500.700.056ND
11:000.710.058ND
11:100.690.046ND
11:200.690.037ND
11:300.700.035ND
11:400.670.046ND
11:500.640.054ND
12:000.700.0298.8
12:100.670.044ND
12:200.680.037ND
12:300.670.044ND
12:400.690.033ND
12:500.74NDND
13:000.630.047ND
13:100.74NDND
13:200.630.049ND
13:300.620.046ND
13:400.74NDND
13:500.74NDND
14:000.75NDND
14:100.76NDND
14:200.75NDND
14:300.75NDND
14:400.680.046ND
14:500.76NDND
15:000.680.0519.2
15:100.670.0439.5
15:200.76ND10
15:300.77ND9.2
15:400.670.04910
15:500.660.046ND
16:000.73NDND
16:100.650.029ND
16:200.72NDND
16:300.600.039ND
16:400.640.040ND
16:500.640.047ND
17:000.640.041ND
17:100.610.058ND
17:200.620.056ND
17:300.710.038ND
17:400.610.064ND
17:500.600.059ND
18:000.600.066ND
18:100.630.051ND
18:200.630.047ND
18:300.650.043ND
18:400.78NDND
18:500.760.028ND
19:000.700.043ND
19:100.710.050ND
19:200.710.045ND
19:300.730.039ND
19:400.730.043ND
19:500.720.035ND
20:000.750.027ND
20:100.760.031ND
20:200.760.034ND
20:300.730.048ND
20:400.810.026ND
20:500.810.037ND
21:000.800.047ND
21:100.780.046ND
21:200.810.048ND
21:300.840.041ND
21:400.830.044ND
21:500.730.067ND
22:000.720.061ND
22:100.730.053ND
22:200.730.046ND
22:300.720.047ND
22:400.730.039ND
22:500.84NDND
23:000.84NDND
23:100.820.025ND
23:200.800.034ND
23:300.780.041ND
23:400.690.062ND
23:500.690.069ND