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

○Information

○Measurement value list ： 2017/07/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.650.049ND
00:100.680.043ND
00:200.690.034ND
00:300.680.033ND
00:400.670.032ND
00:500.660.028ND
01:000.630.036ND
01:100.610.033ND
01:200.610.032ND
01:300.600.032ND
01:400.610.027ND
01:500.640.028ND
02:000.70NDND
02:100.70NDND
02:200.70NDND
02:300.72NDND
02:400.72NDND
02:500.69NDND
03:000.69NDND
03:100.67NDND
03:200.67NDND
03:300.590.032ND
03:400.590.027ND
03:500.64NDND
04:000.590.026ND
04:100.62NDND
04:200.62NDND
04:300.63NDND
04:400.64NDND
04:500.67NDND
05:000.68NDND
05:100.70NDND
05:200.70NDND
05:300.72NDND
05:400.700.030ND
05:500.680.029ND
06:000.740.030ND
06:100.710.030ND
06:200.81NDND
06:300.81NDND
06:400.760.033ND
06:500.730.027ND
07:000.800.026ND
07:100.810.030ND
07:200.820.039ND
07:300.840.036ND
07:400.850.046ND
07:500.850.040ND
08:000.780.040ND
08:100.760.038ND
08:200.750.031ND
08:300.700.026ND
08:400.69NDND
08:500.65NDND
09:000.64NDND
09:100.63NDND
09:200.63NDND
09:300.65NDND
09:400.66NDND
09:500.68NDND
10:000.70NDND
10:100.71NDND
10:200.70NDND
10:300.71NDND
10:400.670.027ND
10:500.650.026ND
11:000.71NDND
11:100.72NDND
11:200.73NDND
11:300.70NDND
11:400.74NDND
11:500.76NDND
12:000.720.030ND
12:100.710.042ND
12:200.710.049ND
12:300.700.060ND
12:400.710.041ND
12:500.720.042ND
13:000.720.038ND
13:100.720.029ND
13:200.710.027ND
13:300.670.030ND
13:400.660.031ND
13:500.660.030ND
14:000.70NDND
14:100.69NDND
14:200.68NDND
14:300.69NDND
14:400.68NDND
14:500.67NDND
15:000.640.025ND
15:100.630.026ND
15:200.640.032ND
15:300.630.029ND
15:400.600.043ND
15:500.600.035ND
16:000.580.040ND
16:100.590.041ND
16:200.580.039ND
16:300.580.043ND
16:400.590.050ND
16:500.590.050ND
17:000.630.030ND
17:100.600.059ND
17:200.620.042ND
17:300.640.037ND
17:400.71NDND
17:500.72NDND
18:000.73NDND
18:100.73NDND
18:200.73NDND
18:300.74NDND
18:400.74NDND
18:500.700.025ND
19:000.700.030ND
19:100.710.041ND
19:200.710.042ND
19:300.740.038ND
19:400.770.042ND
19:500.800.036ND
20:000.860.026ND
20:100.87NDND
20:200.830.033ND
20:300.820.035ND
20:400.820.036ND
20:500.820.036ND
21:000.850.041ND
21:100.860.046ND
21:200.860.045ND
21:300.880.041ND
21:400.850.046ND
21:500.840.046ND
22:000.840.043ND
22:100.840.038ND
22:200.860.031ND
22:300.860.032ND
22:400.880.029ND
22:500.97NDND
23:000.97NDND
23:100.950.029ND
23:200.960.031ND
23:300.970.038ND
23:400.950.030ND
23:500.870.043ND