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

○Information

○Measurement value list ： 2017/10/28(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.46NDND
00:100.47NDND
00:200.47NDND
00:300.45NDND
00:400.46NDND
00:500.45NDND
01:000.36NDND
01:100.38NDND
01:200.39NDND
01:300.40NDND
01:400.40NDND
01:500.44NDND
02:000.43NDND
02:100.41NDND
02:200.42NDND
02:300.41NDND
02:400.40NDND
02:500.39NDND
03:000.39NDND
03:100.41NDND
03:200.41NDND
03:300.42NDND
03:400.43NDND
03:500.42NDND
04:000.42NDND
04:100.49NDND
04:200.48NDND
04:300.45NDND
04:400.40NDND
04:500.42NDND
05:000.41NDND
05:100.39NDND
05:200.31NDND
05:300.30NDND
05:400.29NDND
05:500.31NDND
06:000.30NDND
06:100.39NDND
06:200.40NDND
06:300.41NDND
06:400.38NDND
06:500.42NDND
07:000.42NDND
07:100.42NDND
07:200.41NDND
07:300.33NDND
07:400.33NDND
07:500.33NDND
08:000.32NDND
08:100.32NDND
08:200.32NDND
08:300.32NDND
08:400.33NDND
08:500.33NDND
09:000.33NDND
09:100.34NDND
09:200.36NDND
09:300.37NDND
09:400.38NDND
09:500.38NDND
10:000.37NDND
10:100.36NDND
10:200.36NDND
10:300.34NDND
10:400.39NDND
10:500.38NDND
11:000.41NDND
11:100.41NDND
11:200.42NDND
11:300.42NDND
11:400.42NDND
11:500.41NDND
12:000.38NDND
12:100.39NDND
12:200.37NDND
12:300.29NDND
12:400.29NDND
12:500.30NDND
13:000.28NDND
13:100.26NDND
13:200.32NDND
13:300.33NDND
13:400.31NDND
13:500.30NDND
14:000.31NDND
14:100.30NDND
14:200.31NDND
14:300.28NDND
14:400.26NDND
14:500.24NDND
15:000.23NDND
15:100.21NDND
15:200.19NDND
15:300.19NDND
15:400.21NDND
15:500.23NDND
16:000.21NDND
16:100.16NDND
16:200.17NDND
16:300.17NDND
16:400.16NDND
16:500.16NDND
17:000.17NDND
17:100.23NDND
17:200.23NDND
17:300.21NDND
17:400.21NDND
17:500.20NDND
18:000.13NDND
18:100.13NDND
18:200.15NDND
18:300.18NDND
18:400.25NDND
18:500.17NDND
19:000.24NDND
19:100.25NDND
19:200.17NDND
19:300.23NDND
19:400.23NDND
19:500.24NDND
20:000.24NDND
20:100.23NDND
20:200.22NDND
20:300.24NDND
20:400.24NDND
20:500.24NDND
21:000.24NDND
21:100.25NDND
21:200.25NDND
21:300.22NDND
21:400.23NDND
21:500.24NDND
22:000.24NDND
22:100.24NDND
22:200.24NDND
22:300.24NDND
22:400.26NDND
22:500.24NDND
23:000.25NDND
23:100.26NDND
23:200.27NDND
23:300.31NDND
23:400.31NDND
23:500.31NDND