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

○Information

○Measurement value list ： 2017/04/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.24NDND
00:100.24NDND
00:200.24ND9.3
00:300.26NDND
00:400.27ND11
00:500.26ND14
01:000.25ND15
01:100.26ND13
01:200.28ND13
01:300.26ND12
01:400.26ND11
01:500.21ND10
02:000.21NDND
02:100.170.026ND
02:200.24NDND
02:300.27NDND
02:400.30NDND
02:500.29NDND
03:000.32NDND
03:100.34NDND
03:200.35NDND
03:300.34NDND
03:400.36NDND
03:500.36NDND
04:000.36NDND
04:100.36NDND
04:200.38NDND
04:300.39NDND
04:400.39NDND
04:500.39NDND
05:000.39NDND
05:100.40NDND
05:200.350.029ND
05:300.350.027ND
05:400.340.030ND
05:500.370.029ND
06:000.41NDND
06:100.41NDND
06:200.41NDND
06:300.41ND9.2
06:400.39ND11
06:500.38ND14
07:000.37ND16
07:100.340.02618
07:200.330.03319
07:300.330.03114
07:400.330.03013
07:500.310.044ND
08:000.340.045ND
08:100.350.044ND
08:200.360.039ND
08:300.360.040ND
08:400.370.048ND
08:500.380.052ND
09:000.400.041ND
09:100.390.041ND
09:200.370.048ND
09:300.390.039ND
09:400.380.041ND
09:500.44NDND
10:000.380.027ND
10:100.41NDND
10:200.42NDND
10:300.43NDND
10:400.42NDND
10:500.40NDND
11:000.40NDND
11:100.40NDND
11:200.350.029ND
11:300.38ND9.7
11:400.340.028ND
11:500.330.041ND
12:000.320.0429.2
12:100.42ND9.3
12:200.41ND9.7
12:300.40ND9.2
12:400.37ND10
12:500.36ND12
13:000.36ND11
13:100.31ND11
13:200.31ND10
13:300.260.03011
13:400.270.02912
13:500.260.03010
14:000.230.03510
14:100.230.033ND
14:200.230.042ND
14:300.240.038ND
14:400.240.043ND
14:500.260.041ND
15:000.270.046ND
15:100.260.045ND
15:200.260.051ND
15:300.250.051ND
15:400.240.059ND
15:500.270.044ND
16:000.260.043ND
16:100.290.030ND
16:200.32NDND
16:300.31NDND
16:400.31NDND
16:500.270.028ND
17:000.260.026ND
17:100.260.027ND
17:200.250.035ND
17:300.250.035ND
17:400.250.025ND
17:500.210.034ND
18:000.230.034ND
18:100.210.033ND
18:200.200.026ND
18:300.210.027ND
18:400.24NDND
18:500.23ND12
19:000.21ND13
19:100.22ND14
19:200.22ND12
19:300.22ND10
19:400.22ND9.9
19:500.23NDND
20:000.23NDND
20:100.23NDND
20:200.24NDND
20:300.27NDND
20:400.29NDND
20:500.30NDND
21:000.31NDND
21:100.27NDND
21:200.28NDND
21:300.28NDND
21:400.28NDND
21:500.27NDND
22:000.27NDND
22:100.33NDND
22:200.28NDND
22:300.28NDND
22:400.28NDND
22:500.28NDND
23:000.27NDND
23:100.28ND10
23:200.28ND11
23:300.30ND12
23:400.30ND9.0
23:500.29ND10