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

○Information

○Measurement value list ： 2018/09/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.20NDND
00:100.21NDND
00:200.22NDND
00:300.24NDND
00:400.24NDND
00:500.23NDND
01:000.28NDND
01:100.27NDND
01:200.25NDND
01:300.25NDND
01:400.24NDND
01:500.25NDND
02:000.25NDND
02:100.23NDND
02:200.23NDND
02:300.23NDND
02:400.22NDND
02:500.21NDND
03:000.19NDND
03:100.20NDND
03:200.20NDND
03:300.21NDND
03:400.22NDND
03:500.21NDND
04:000.21NDND
04:100.20NDND
04:200.20NDND
04:300.18NDND
04:400.16NDND
04:500.16NDND
05:000.17NDND
05:100.19NDND
05:200.19NDND
05:300.21NDND
05:400.21NDND
05:500.21NDND
06:000.22NDND
06:100.21NDND
06:200.21NDND
06:300.21NDND
06:400.20NDND
06:500.21NDND
07:000.21NDND
07:100.21NDND
07:200.23NDND
07:300.24NDND
07:400.25NDND
07:500.27NDND
08:000.26NDND
08:100.27NDND
08:200.26NDND
08:300.26NDND
08:400.23NDND
08:500.23NDND
09:000.24NDND
09:100.25NDND
09:200.25NDND
09:300.25NDND
09:400.22NDND
09:500.22NDND
10:000.21NDND
10:100.22NDND
10:200.23NDND
10:300.25NDND
10:400.25NDND
10:500.31NDND
11:000.32NDND
11:100.29NDND
11:200.27NDND
11:300.28NDND
11:400.27NDND
11:500.25NDND
12:000.24NDND
12:100.24NDND
12:200.21NDND
12:300.20NDND
12:400.21NDND
12:500.14NDND
13:000.13NDND
13:100.18NDND
13:200.21NDND
13:300.21NDND
13:400.20NDND
13:500.20NDND
14:000.22NDND
14:100.21NDND
14:200.23NDND
14:300.25NDND
14:400.29NDND
14:500.32NDND
15:000.35NDND
15:100.37NDND
15:200.37NDND
15:300.360.030ND
15:400.350.035ND
15:500.350.036ND
16:000.360.028ND
16:100.330.037ND
16:200.350.034ND
16:300.340.031ND
16:400.320.030ND
16:500.36NDND
17:000.320.027ND
17:100.37NDND
17:200.330.029ND
17:300.330.029ND
17:400.39NDND
17:500.340.030ND
18:000.350.029ND
18:100.39NDND
18:200.38NDND
18:300.350.026ND
18:400.340.030ND
18:500.37NDND
19:000.37NDND
19:100.37NDND
19:200.38NDND
19:300.36NDND
19:400.35NDND
19:500.37NDND
20:000.330.026ND
20:100.310.031ND
20:200.300.036ND
20:300.320.034ND
20:400.330.025ND
20:500.320.029ND
21:000.340.027ND
21:100.37NDND
21:200.38NDND
21:300.39NDND
21:400.40NDND
21:500.39NDND
22:000.39NDND
22:100.350.030ND
22:200.330.030ND
22:300.36NDND
22:400.37NDND
22:500.38NDND
23:000.36NDND
23:100.36NDND
23:200.38NDND
23:300.40NDND
23:400.350.029ND
23:500.350.026ND