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

○Information

○Measurement value list ： 2018/06/16(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.23NDND
00:100.21NDND
00:200.23NDND
00:300.24NDND
00:400.25NDND
00:500.24NDND
01:000.21NDND
01:100.20NDND
01:200.18NDND
01:300.18ND10
01:400.20NDND
01:500.21NDND
02:000.21NDND
02:100.22NDND
02:200.22NDND
02:300.22NDND
02:400.19NDND
02:500.18NDND
03:000.20NDND
03:100.21NDND
03:200.25NDND
03:300.25NDND
03:400.24NDND
03:500.20NDND
04:000.16NDND
04:100.15NDND
04:200.15NDND
04:300.14NDND
04:400.16NDND
04:500.18NDND
05:000.22NDND
05:100.20NDND
05:200.20ND9.2
05:300.22NDND
05:400.21NDND
05:500.22NDND
06:000.22NDND
06:100.23NDND
06:200.25NDND
06:300.26NDND
06:400.25NDND
06:500.25NDND
07:000.25NDND
07:100.27NDND
07:200.27NDND
07:300.28NDND
07:400.34NDND
07:500.30NDND
08:000.36NDND
08:100.38NDND
08:200.41NDND
08:300.44NDND
08:400.42NDND
08:500.48NDND
09:000.46NDND
09:100.46NDND
09:200.46NDND
09:300.46NDND
09:400.46NDND
09:500.47NDND
10:000.46NDND
10:100.46NDND
10:200.45NDND
10:300.47NDND
10:400.41NDND
10:500.45NDND
11:000.40NDND
11:100.42NDND
11:200.40NDND
11:300.39NDND
11:400.33NDND
11:500.31NDND
12:000.35NDND
12:100.33NDND
12:200.30NDND
12:300.28ND9.0
12:400.31NDND
12:500.24NDND
13:000.26NDND
13:100.24NDND
13:200.23NDND
13:300.24NDND
13:400.25NDND
13:500.30NDND
14:000.28NDND
14:100.31NDND
14:200.31NDND
14:300.30NDND
14:400.26NDND
14:500.24NDND
15:000.24NDND
15:100.22NDND
15:200.22NDND
15:300.23NDND
15:400.24NDND
15:500.24NDND
16:000.24ND11
16:100.28ND10
16:200.27ND10
16:300.22ND10
16:400.20ND10
16:500.19ND8.8
17:000.19NDND
17:100.19NDND
17:200.19NDND
17:300.19ND10
17:400.21NDND
17:500.21NDND
18:000.21NDND
18:100.21NDND
18:200.22NDND
18:300.22NDND
18:400.21NDND
18:500.20NDND
19:000.21NDND
19:100.21NDND
19:200.23NDND
19:300.24NDND
19:400.25NDND
19:500.28NDND
20:000.30NDND
20:100.31NDND
20:200.35NDND
20:300.31NDND
20:400.38NDND
20:500.39NDND
21:000.38NDND
21:100.35NDND
21:200.36NDND
21:300.37NDND
21:400.36NDND
21:500.36NDND
22:000.35NDND
22:100.34NDND
22:200.35NDND
22:300.33NDND
22:400.32NDND
22:500.32NDND
23:000.30NDND
23:100.30NDND
23:200.28NDND
23:300.28NDND
23:400.25NDND
23:500.23NDND