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

○Information

○Measurement value list ： 2017/11/16(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.570.03112
00:100.570.03012
00:200.550.04512
00:300.540.05512
00:400.560.04711
00:500.590.03510
01:000.620.032ND
01:100.640.0329.5
01:200.640.0398.8
01:300.72NDND
01:400.700.032ND
01:500.76ND11
02:000.690.042ND
02:100.680.041ND
02:200.700.040ND
02:300.650.059ND
02:400.650.048ND
02:500.650.048ND
03:000.640.042ND
03:100.630.048ND
03:200.610.052ND
03:300.620.054ND
03:400.610.058ND
03:500.610.054ND
04:000.730.037ND
04:100.740.030ND
04:200.750.030ND
04:300.79NDND
04:400.81NDND
04:500.650.046ND
05:000.680.041ND
05:100.85NDND
05:200.87NDND
05:300.850.028ND
05:400.860.026ND
05:500.790.066ND
06:000.890.033ND
06:100.98NDND
06:200.95NDND
06:300.84NDND
06:400.83NDND
06:500.82NDND
07:000.82NDND
07:100.79NDND
07:200.850.031ND
07:300.850.027ND
07:400.830.039ND
07:500.820.034ND
08:000.790.028ND
08:100.70NDND
08:200.69NDND
08:300.69NDND
08:400.77NDND
08:500.67NDND
09:000.650.028ND
09:100.660.033ND
09:200.70NDND
09:300.70NDND
09:400.72NDND
09:500.650.025ND
10:000.730.028ND
10:100.76NDND
10:200.76ND9.2
10:300.76ND9.2
10:400.76NDND
10:500.620.038ND
11:000.670.0349.3
11:100.690.03812
11:200.690.0509.6
11:300.690.044ND
11:400.700.048ND
11:500.720.048ND
12:000.720.048ND
12:100.720.047ND
12:200.76NDND
12:300.78NDND
12:400.75ND9.7
12:500.85ND8.8
13:000.84ND10
13:100.72NDND
13:200.84NDND
13:300.73NDND
13:400.72NDND
13:500.71NDND
14:000.69NDND
14:100.70NDND
14:200.72NDND
14:300.71NDND
14:400.81NDND
14:500.82NDND
15:000.73NDND
15:100.73NDND
15:200.70NDND
15:300.670.029ND
15:400.640.055ND
15:500.670.038ND
16:000.690.035ND
16:100.790.033ND
16:200.810.032ND
16:300.820.026ND
16:400.810.029ND
16:500.72NDND
17:000.81NDND
17:100.78NDND
17:200.67NDND
17:300.600.0349.5
17:400.65NDND
17:500.67NDND
18:000.620.028ND
18:100.620.0339.5
18:200.620.037ND
18:300.640.039ND
18:400.650.0419.9
18:500.650.04610
19:000.75ND12
19:100.710.0399.3
19:200.730.0338.8
19:300.82NDND
19:400.810.025ND
19:500.820.027ND
20:000.790.054ND
20:100.920.038ND
20:200.910.039ND
20:300.800.025ND
20:400.730.047ND
20:500.77NDND
21:000.73NDND
21:100.80ND9.7
21:200.79NDND
21:300.79NDND
21:400.78NDND
21:500.78NDND
22:000.70NDND
22:100.69NDND
22:200.68NDND
22:300.68NDND
22:400.68ND9.6
22:500.630.029ND
23:000.65ND9.0
23:100.570.054ND
23:200.65NDND
23:300.580.039ND
23:400.580.029ND
23:500.73NDND