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

○Information

○Measurement value list ： 2017/04/14(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.600.06110
00:100.620.0479.7
00:200.620.0579.6
00:300.74ND9.5
00:400.630.05110
00:500.640.05010
01:000.630.04410
01:100.600.04910
01:200.590.04111
01:300.620.04412
01:400.610.04611
01:500.610.032ND
02:000.650.027ND
02:100.650.032ND
02:200.630.0319.2
02:300.600.0259.9
02:400.64ND9.6
02:500.590.03311
03:000.570.04411
03:100.550.042ND
03:200.550.048ND
03:300.530.0589.9
03:400.510.06110
03:500.500.05810
04:000.490.05410
04:100.490.05111
04:200.500.04512
04:300.500.0478.8
04:400.480.0519.0
04:500.490.04912
05:000.500.05210
05:100.520.04712
05:200.530.04912
05:300.530.04212
05:400.570.0399.3
05:500.580.0398.9
06:000.550.04911
06:100.590.0319.7
06:200.570.05610
06:300.590.04012
06:400.590.04315
06:500.570.05013
07:000.600.0459.9
07:100.72ND10
07:200.73ND9.6
07:300.620.053ND
07:400.640.047ND
07:500.660.0429.2
08:000.660.0379.0
08:100.650.0509.2
08:200.670.0529.3
08:300.670.05610
08:400.670.06110
08:500.650.060ND
09:000.650.067ND
09:100.650.06611
09:200.610.07212
09:300.590.06410
09:400.610.0609.6
09:500.580.06613
10:000.570.05413
10:100.550.05010
10:200.560.041ND
10:300.60ND9.9
10:400.500.040ND
10:500.55NDND
11:000.54NDND
11:100.55NDND
11:200.55NDND
11:300.500.028ND
11:400.480.0419.0
11:500.490.047ND
12:000.500.04410
12:100.510.0379.5
12:200.510.0429.9
12:300.520.038ND
12:400.530.035ND
12:500.57NDND
13:000.57NDND
13:100.500.039ND
13:200.480.037ND
13:300.460.041ND
13:400.430.0459.2
13:500.430.04610
14:000.420.04410
14:100.430.048ND
14:200.430.050ND
14:300.430.042ND
14:400.450.041ND
14:500.430.039ND
15:000.450.042ND
15:100.440.040ND
15:200.450.036ND
15:300.470.037ND
15:400.430.040ND
15:500.450.037ND
16:000.450.042ND
16:100.450.038ND
16:200.440.036ND
16:300.410.045ND
16:400.420.045ND
16:500.430.040ND
17:000.400.047ND
17:100.420.048ND
17:200.400.059ND
17:300.430.054ND
17:400.450.050ND
17:500.410.057ND
18:000.440.047ND
18:100.430.050ND
18:200.410.054ND
18:300.420.049ND
18:400.430.041ND
18:500.460.038ND
19:000.450.0408.8
19:100.410.061ND
19:200.450.052ND
19:300.440.047ND
19:400.450.037ND
19:500.450.038ND
20:000.51NDND
20:100.52NDND
20:200.51NDND
20:300.54NDND
20:400.58NDND
20:500.60NDND
21:000.61NDND
21:100.580.043ND
21:200.590.049ND
21:300.600.053ND
21:400.610.060ND
21:500.620.0629.3
22:000.650.054ND
22:100.79NDND
22:200.700.046ND
22:300.700.048ND
22:400.720.035ND
22:500.700.044ND
23:000.700.062ND
23:100.700.062ND
23:200.680.061ND
23:300.690.055ND
23:400.690.058ND
23:500.680.049ND