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

○Information

○Measurement value list ： 2018/11/30(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.46ND9.3
00:100.44ND9.9
00:200.35ND8.9
00:300.35ND9.2
00:400.39ND11
00:500.37ND9.9
01:000.35NDND
01:100.36NDND
01:200.35NDND
01:300.34NDND
01:400.36NDND
01:500.30NDND
02:000.39NDND
02:100.39NDND
02:200.40NDND
02:300.39NDND
02:400.38ND8.8
02:500.29NDND
03:000.29NDND
03:100.31NDND
03:200.32NDND
03:300.35NDND
03:400.35NDND
03:500.36NDND
04:000.37NDND
04:100.38NDND
04:200.39NDND
04:300.38NDND
04:400.47NDND
04:500.47NDND
05:000.47NDND
05:100.48NDND
05:200.47NDND
05:300.48NDND
05:400.48NDND
05:500.41NDND
06:000.37NDND
06:100.34NDND
06:200.31NDND
06:300.29NDND
06:400.28NDND
06:500.34ND9.6
07:000.34ND11
07:100.34ND11
07:200.34ND11
07:300.34ND9.7
07:400.33ND10
07:500.32NDND
08:000.30NDND
08:100.29NDND
08:200.30ND9.3
08:300.29NDND
08:400.28NDND
08:500.28ND9.5
09:000.27ND10
09:100.27ND9.9
09:200.26ND8.8
09:300.26NDND
09:400.26NDND
09:500.26NDND
10:000.27NDND
10:100.24ND8.8
10:200.26NDND
10:300.24NDND
10:400.24NDND
10:500.25ND9.2
11:000.23ND8.8
11:100.24NDND
11:200.23ND9.0
11:300.24ND9.7
11:400.24NDND
11:500.24NDND
12:000.25NDND
12:100.25NDND
12:200.16NDND
12:300.23NDND
12:400.22NDND
12:500.22NDND
13:000.14NDND
13:100.13NDND
13:200.24NDND
13:300.18NDND
13:400.23NDND
13:500.25NDND
14:000.35NDND
14:100.40NDND
14:200.43NDND
14:300.43NDND
14:400.42NDND
14:500.43NDND
15:000.44NDND
15:100.43ND9.7
15:200.35ND9.3
15:300.44NDND
15:400.46NDND
15:500.44ND9.6
16:000.44NDND
16:100.44NDND
16:200.44NDND
16:300.43NDND
16:400.41NDND
16:500.42NDND
17:000.41NDND
17:100.39NDND
17:200.36NDND
17:300.33NDND
17:400.33NDND
17:500.32NDND
18:000.31NDND
18:100.33NDND
18:200.27NDND
18:300.26NDND
18:400.27ND9.6
18:500.26NDND
19:000.25NDND
19:100.24NDND
19:200.21NDND
19:300.31NDND
19:400.31NDND
19:500.33NDND
20:000.37NDND
20:100.40NDND
20:200.43NDND
20:300.44NDND
20:400.47NDND
20:500.48NDND
21:000.48NDND
21:100.41NDND
21:200.49NDND
21:300.44NDND
21:400.51NDND
21:500.42NDND
22:000.49NDND
22:100.45NDND
22:200.35NDND
22:300.39NDND
22:400.29NDND
22:500.35NDND
23:000.25NDND
23:100.25NDND
23:200.31NDND
23:300.28NDND
23:400.27NDND
23:500.25ND8.8