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

○Information

○Measurement value list ： 2017/07/11(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.850.041ND
00:100.780.039ND
00:200.800.051ND
00:300.750.051ND
00:400.730.046ND
00:500.740.034ND
01:000.740.031ND
01:100.79NDND
01:200.81NDND
01:300.82NDND
01:400.82NDND
01:500.81NDND
02:000.770.028ND
02:100.750.043ND
02:200.740.041ND
02:300.740.032ND
02:400.720.035ND
02:500.740.039ND
03:000.750.039ND
03:100.80NDND
03:200.750.028ND
03:300.740.031ND
03:400.740.031ND
03:500.76NDND
04:000.74NDND
04:100.75NDND
04:200.76NDND
04:300.76NDND
04:400.75NDND
04:500.77NDND
05:000.78NDND
05:100.74NDND
05:200.74NDND
05:300.74NDND
05:400.750.027ND
05:500.730.031ND
06:000.740.035ND
06:100.750.040ND
06:200.770.028ND
06:300.800.025ND
06:400.87NDND
06:500.860.025ND
07:000.860.029ND
07:100.860.027ND
07:200.850.031ND
07:300.820.031ND
07:400.790.038ND
07:500.780.036ND
08:000.730.032ND
08:100.730.033ND
08:200.710.030ND
08:300.720.036ND
08:400.710.036ND
08:500.690.044ND
09:000.680.044ND
09:100.670.046ND
09:200.670.047ND
09:300.680.036ND
09:400.710.026ND
09:500.700.025ND
10:000.750.031ND
10:100.81NDND
10:200.82NDND
10:300.760.036ND
10:400.740.037ND
10:500.760.029ND
11:000.79NDND
11:100.690.028ND
11:200.740.031ND
11:300.80NDND
11:400.79NDND
11:500.79NDND
12:000.75NDND
12:100.76NDND
12:200.76NDND
12:300.74NDND
12:400.75NDND
12:500.74NDND
13:000.74NDND
13:100.72NDND
13:200.74NDND
13:300.76NDND
13:400.76NDND
13:500.730.027ND
14:000.710.037ND
14:100.700.050ND
14:200.670.043ND
14:300.660.036ND
14:400.650.029ND
14:500.620.032ND
15:000.610.027ND
15:100.62NDND
15:200.64NDND
15:300.590.028ND
15:400.630.025ND
15:500.640.028ND
16:000.590.033ND
16:100.650.030ND
16:200.640.031ND
16:300.650.031ND
16:400.660.036ND
16:500.600.030ND
17:000.620.025ND
17:100.590.034ND
17:200.650.031ND
17:300.630.039ND
17:400.610.036ND
17:500.610.039ND
18:000.510.066ND
18:100.640.040ND
18:200.620.037ND
18:300.650.029ND
18:400.670.029ND
18:500.67NDND
19:000.67NDND
19:100.69NDND
19:200.70NDND
19:300.74NDND
19:400.75NDND
19:500.69NDND
20:000.69NDND
20:100.70NDND
20:200.72NDND
20:300.73NDND
20:400.680.034ND
20:500.710.035ND
21:000.780.028ND
21:100.700.038ND
21:200.700.033ND
21:300.82NDND
21:400.82NDND
21:500.780.035ND
22:000.770.040ND
22:100.820.028ND
22:200.840.038ND
22:300.820.052ND
22:400.820.053ND
22:500.820.051ND
23:000.820.053ND
23:100.770.062ND
23:200.800.052ND
23:300.780.041ND
23:400.750.040ND
23:500.820.033ND