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

○Information

○Measurement value list ： 2017/06/10(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.830.037ND
00:100.840.034ND
00:200.820.044ND
00:300.820.039ND
00:400.800.044ND
00:500.780.048ND
01:000.790.042ND
01:100.730.053ND
01:200.730.055ND
01:300.730.052ND
01:400.700.053ND
01:500.740.053ND
02:000.750.052ND
02:100.780.040ND
02:200.770.044ND
02:300.700.047ND
02:400.750.039ND
02:500.770.0339.2
03:000.720.032ND
03:100.700.0369.7
03:200.710.03511
03:300.700.03911
03:400.710.04610
03:500.710.042ND
04:000.700.0539.6
04:100.700.0539.5
04:200.690.0439.3
04:300.700.038ND
04:400.690.035ND
04:500.690.032ND
05:000.710.031ND
05:100.710.025ND
05:200.730.032ND
05:300.740.026ND
05:400.740.029ND
05:500.740.037ND
06:000.730.041ND
06:100.710.042ND
06:200.710.036ND
06:300.710.047ND
06:400.800.042ND
06:500.710.046ND
07:000.780.0429.5
07:100.710.0418.9
07:200.780.04411
07:300.740.04311
07:400.730.05111
07:500.750.040ND
08:000.770.044ND
08:100.800.044ND
08:200.810.044ND
08:300.790.044ND
08:400.810.045ND
08:500.820.046ND
09:000.820.041ND
09:100.800.042ND
09:200.770.046ND
09:300.770.046ND
09:400.830.043ND
09:500.760.048ND
10:000.750.056ND
10:100.740.058ND
10:200.720.052ND
10:300.710.047ND
10:400.680.047ND
10:500.680.041ND
11:000.700.029ND
11:100.73NDND
11:200.77NDND
11:300.750.027ND
11:400.760.026ND
11:500.760.027ND
12:000.810.033ND
12:100.770.030ND
12:200.740.034ND
12:300.740.037ND
12:400.730.033ND
12:500.740.03211
13:000.730.0349.3
13:100.710.0419.7
13:200.710.04111
13:300.690.03811
13:400.700.033ND
13:500.710.033ND
14:000.700.0398.8
14:100.700.044ND
14:200.710.033ND
14:300.760.0359.6
14:400.780.06411
14:500.790.08411
15:000.820.09610
15:100.830.1011
15:200.830.119.7
15:300.810.099ND
15:400.780.0799.7
15:500.760.0639.7
16:000.710.0548.8
16:100.700.053ND
16:200.670.053ND
16:300.670.054ND
16:400.660.057ND
16:500.690.050ND
17:000.710.037ND
17:100.760.038ND
17:200.740.033ND
17:300.750.031ND
17:400.85NDND
17:500.85NDND
18:000.82NDND
18:100.82NDND
18:200.770.030ND
18:300.780.027ND
18:400.770.038ND
18:500.740.053ND
19:000.760.048ND
19:100.790.045ND
19:200.800.044ND
19:300.800.045ND
19:400.800.046ND
19:500.820.040ND
20:000.880.037ND
20:100.820.041ND
20:200.840.036ND
20:300.850.0348.8
20:400.840.03310
20:500.850.0379.7
21:000.870.03711
21:100.880.03810
21:200.880.034ND
21:300.800.075ND
21:400.800.071ND
21:500.820.062ND
22:000.830.042ND
22:100.800.036ND
22:200.810.040ND
22:300.850.038ND
22:400.840.045ND
22:500.820.045ND
23:000.850.035ND
23:100.840.048ND
23:200.850.046ND
23:300.820.046ND
23:400.850.044ND
23:500.870.038ND