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

○Information

○Measurement value list ： 2017/11/18(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.89NDND
00:100.88NDND
00:200.85NDND
00:300.85NDND
00:400.86NDND
00:500.87NDND
01:000.820.028ND
01:100.820.031ND
01:200.810.036ND
01:300.780.040ND
01:400.770.030ND
01:500.760.029ND
02:000.82NDND
02:100.81NDND
02:200.81NDND
02:300.82NDND
02:400.82NDND
02:500.710.049ND
03:000.760.026ND
03:100.81NDND
03:200.81ND11
03:300.81ND10
03:400.81ND10
03:500.82ND12
04:000.73ND13
04:100.72ND11
04:200.80ND11
04:300.79ND12
04:400.82ND11
04:500.81ND10
05:000.81ND12
05:100.81ND11
05:200.81ND9.3
05:300.82ND12
05:400.82ND12
05:500.760.04213
06:000.780.04312
06:100.820.05313
06:200.860.06011
06:300.880.061ND
06:400.890.054ND
06:500.940.043ND
07:000.940.041ND
07:100.960.026ND
07:201.0NDND
07:300.950.028ND
07:401.0NDND
07:500.950.026ND
08:000.960.027ND
08:100.920.0308.8
08:200.920.031ND
08:300.820.030ND
08:400.830.0269.2
08:500.820.030ND
09:000.790.037ND
09:100.740.065ND
09:200.770.035ND
09:300.760.029ND
09:400.760.034ND
09:500.780.037ND
10:000.880.035ND
10:100.900.03010
10:200.910.03012
10:300.900.05214
10:400.880.05711
10:500.880.0379.0
11:000.850.0429.3
11:100.860.0389.7
11:200.830.050ND
11:300.840.030ND
11:400.85ND9.5
11:500.790.03311
12:000.780.03312
12:100.780.03510
12:200.82ND10
12:300.760.0299.7
12:400.640.05414
12:500.83ND12
13:000.84ND12
13:100.85ND11
13:200.85ND13
13:300.87ND13
13:400.88ND10
13:500.87ND11
14:000.87NDND
14:100.730.0539.5
14:200.760.0459.2
14:300.760.027ND
14:400.760.026ND
14:500.760.034ND
15:000.740.03911
15:100.84NDND
15:200.84NDND
15:300.690.027ND
15:400.660.042ND
15:500.730.046ND
16:000.740.047ND
16:100.740.043ND
16:200.720.044ND
16:300.740.049ND
16:400.780.038ND
16:500.810.029ND
17:000.820.0289.0
17:100.850.0299.5
17:200.93ND11
17:300.890.02810
17:400.870.02910
17:500.850.03410
18:000.850.0359.5
18:100.830.03411
18:200.810.04510
18:300.740.07611
18:400.750.07512
18:500.780.06813
19:000.790.06210
19:100.92NDND
19:200.90NDND
19:300.92NDND
19:400.910.027ND
19:500.890.032ND
20:000.900.032ND
20:100.930.035ND
20:200.960.0289.0
20:300.940.026ND
20:400.96ND9.2
20:500.920.03212
21:000.920.02613
21:100.890.035ND
21:200.890.03610
21:300.910.03210
21:400.930.02811
21:500.930.029ND
22:000.940.026ND
22:101.0ND10
22:201.0NDND
22:300.970.029ND
22:400.960.037ND
22:500.980.03310
23:000.980.03911
23:100.990.029ND
23:200.980.0329.2
23:300.990.029ND
23:400.990.0349.5
23:500.970.037ND