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

○Information

○Measurement value list ： 2017/07/12(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.800.035ND
00:100.810.037ND
00:200.790.032ND
00:300.790.043ND
00:400.790.028ND
00:500.770.036ND
01:000.790.028ND
01:100.84NDND
01:200.77NDND
01:300.80NDND
01:400.750.031ND
01:500.740.029ND
02:000.73NDND
02:100.700.030ND
02:200.710.030ND
02:300.75NDND
02:400.74NDND
02:500.73NDND
03:000.680.030ND
03:100.670.040ND
03:200.690.036ND
03:300.670.041ND
03:400.670.040ND
03:500.680.034ND
04:000.710.025ND
04:100.74NDND
04:200.74NDND
04:300.74NDND
04:400.75NDND
04:500.72NDND
05:000.680.025ND
05:100.700.027ND
05:200.720.035ND
05:300.740.028ND
05:400.750.033ND
05:500.760.029ND
06:000.740.034ND
06:100.790.034ND
06:200.770.031ND
06:300.780.043ND
06:400.770.040ND
06:500.740.046ND
07:000.760.041ND
07:100.760.042ND
07:200.750.049ND
07:300.760.039ND
07:400.780.031ND
07:500.810.025ND
08:000.800.027ND
08:100.84NDND
08:200.700.050ND
08:300.810.027ND
08:400.810.025ND
08:500.83NDND
09:000.780.026ND
09:100.770.025ND
09:200.78NDND
09:300.76NDND
09:400.72NDND
09:500.74NDND
10:000.730.026ND
10:100.710.030ND
10:200.730.028ND
10:300.750.027ND
10:400.770.027ND
10:500.800.027ND
11:000.780.025ND
11:100.78NDND
11:200.79NDND
11:300.740.028ND
11:400.760.036ND
11:500.760.037ND
12:000.750.043ND
12:100.760.041ND
12:200.760.041ND
12:300.780.032ND
12:400.760.035ND
12:500.780.032ND
13:000.760.028ND
13:100.760.033ND
13:200.750.029ND
13:300.740.045ND
13:400.760.038ND
13:500.750.045ND
14:000.770.045ND
14:100.750.044ND
14:200.750.044ND
14:300.760.037ND
14:400.750.046ND
14:500.720.028ND
15:000.80NDND
15:100.73NDND
15:200.79NDND
15:300.77NDND
15:400.78NDND
15:500.750.027ND
16:000.730.041ND
16:100.750.044ND
16:200.720.065ND
16:300.730.062ND
16:400.720.076ND
16:500.710.066ND
17:000.730.062ND
17:100.730.052ND
17:200.690.047ND
17:300.710.043ND
17:400.700.032ND
17:500.760.026ND
18:000.740.029ND
18:100.730.035ND
18:200.730.035ND
18:300.740.032ND
18:400.720.031ND
18:500.700.032ND
19:000.77NDND
19:100.720.032ND
19:200.740.032ND
19:300.740.032ND
19:400.750.044ND
19:500.760.049ND
20:000.770.043ND
20:100.780.043ND
20:200.760.036ND
20:300.760.042ND
20:400.770.031ND
20:500.750.031ND
21:000.720.034ND
21:100.79NDND
21:200.78NDND
21:300.77NDND
21:400.700.028ND
21:500.700.032ND
22:000.730.030ND
22:100.710.026ND
22:200.720.028ND
22:300.67NDND
22:400.69NDND
22:500.69NDND
23:000.600.047ND
23:100.600.052ND
23:200.78NDND
23:300.750.027ND
23:400.760.025ND
23:500.740.029ND