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

○Information

○Measurement value list ： 2017/11/19(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.950.038ND
00:100.930.04910
00:200.930.0469.0
00:300.920.05011
00:400.900.05613
00:500.900.05612
01:000.910.05213
01:100.900.04512
01:200.900.04514
01:300.900.04612
01:400.780.06511
01:500.940.03411
02:000.950.0359.6
02:100.950.0409.6
02:200.950.03510
02:300.850.0719.5
02:400.860.064ND
02:500.860.058ND
03:000.98NDND
03:100.940.026ND
03:200.940.025ND
03:300.98NDND
03:400.98ND11
03:500.930.02815
04:000.920.03911
04:100.920.03211
04:200.910.03810
04:300.840.072ND
04:400.920.038ND
04:500.910.041ND
05:000.910.043ND
05:100.910.055ND
05:200.910.05410
05:300.930.05212
05:400.930.06213
05:500.940.06411
06:000.960.054ND
06:100.880.082ND
06:200.890.080ND
06:300.900.080ND
06:400.930.069ND
06:501.00.034ND
07:001.00.038ND
07:101.00.039ND
07:201.00.043ND
07:301.00.043ND
07:401.00.045ND
07:501.10.03610
08:001.10.0369.5
08:101.10.036ND
08:201.10.03013
08:301.10.03012
08:401.10.02812
08:501.00.03912
09:001.00.03612
09:100.990.03613
09:200.980.034ND
09:300.970.039ND
09:400.810.056ND
09:500.98NDND
10:000.800.052ND
10:100.770.055ND
10:200.770.061ND
10:300.790.0469.5
10:400.770.05810
10:500.760.0629.2
11:000.910.03413
11:100.910.03517
11:200.920.03216
11:300.900.03312
11:400.96NDND
11:500.97ND9.5
12:000.910.0369.5
12:100.920.036ND
12:200.930.033ND
12:300.850.0629.6
12:400.820.07411
12:500.940.03412
13:000.940.02612
13:100.98ND12
13:200.94ND10
13:300.890.02812
13:400.890.02814
13:500.870.03713
14:000.880.02914
14:100.880.03613
14:200.880.03613
14:300.900.04111
14:400.890.04211
14:500.900.03711
15:000.890.0439.7
15:100.880.035ND
15:200.890.0429.2
15:300.880.03511
15:400.870.03912
15:500.880.03410
16:000.900.02910
16:100.95ND9.9
16:200.93NDND
16:300.94NDND
16:400.95NDND
16:500.890.031ND
17:000.880.046ND
17:100.870.053ND
17:200.860.063ND
17:300.870.057ND
17:400.900.0539.0
17:500.920.0489.0
18:000.840.07712
18:100.960.039ND
18:200.960.04610
18:300.970.0529.7
18:400.960.0589.6
18:500.960.06210
19:000.960.054ND
19:100.960.062ND
19:201.00.045ND
19:300.930.076ND
19:400.940.071ND
19:501.10.031ND
20:001.00.04411
20:101.10.04510
20:201.10.04210
20:301.10.042ND
20:401.00.044ND
20:501.10.038ND
21:001.10.035ND
21:100.950.057ND
21:201.10.036ND
21:301.10.034ND
21:401.10.036ND
21:501.10.047ND
22:001.10.055ND
22:101.10.049ND
22:201.10.055ND
22:301.10.061ND
22:401.10.0608.8
22:501.10.065ND
23:001.10.062ND
23:101.10.063ND
23:201.10.062ND
23:301.10.059ND
23:401.10.065ND
23:501.10.063ND