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

○Information

○Measurement value list ： 2018/11/12(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.32NDND
00:100.30NDND
00:200.32NDND
00:300.32NDND
00:400.32NDND
00:500.33NDND
01:000.32NDND
01:100.34NDND
01:200.33NDND
01:300.33NDND
01:400.33NDND
01:500.31NDND
02:000.30NDND
02:100.29NDND
02:200.29NDND
02:300.29NDND
02:400.29NDND
02:500.31NDND
03:000.31NDND
03:100.32NDND
03:200.32NDND
03:300.30NDND
03:400.31NDND
03:500.28NDND
04:000.28NDND
04:100.26NDND
04:200.26NDND
04:300.27NDND
04:400.22NDND
04:500.25NDND
05:000.25ND9.6
05:100.25ND10
05:200.25ND8.9
05:300.23NDND
05:400.21NDND
05:500.22NDND
06:000.22NDND
06:100.22NDND
06:200.22NDND
06:300.23NDND
06:400.27NDND
06:500.30NDND
07:000.33NDND
07:100.34NDND
07:200.36NDND
07:300.38NDND
07:400.34NDND
07:500.34NDND
08:000.34NDND
08:100.32NDND
08:200.33NDND
08:300.34NDND
08:400.35NDND
08:500.36ND11
09:000.36ND11
09:100.37ND11
09:200.36ND8.8
09:300.34ND8.9
09:400.34NDND
09:500.35NDND
10:000.34NDND
10:100.34NDND
10:200.34NDND
10:300.33NDND
10:400.34NDND
10:500.31NDND
11:000.34NDND
11:100.34NDND
11:200.35NDND
11:300.36NDND
11:400.36NDND
11:500.36NDND
12:000.34NDND
12:100.33NDND
12:200.31NDND
12:300.30NDND
12:400.30NDND
12:500.30NDND
13:000.30NDND
13:100.29NDND
13:200.28NDND
13:300.26NDND
13:400.25NDND
13:500.24NDND
14:000.25NDND
14:100.25NDND
14:200.24NDND
14:300.26NDND
14:400.24NDND
14:500.25NDND
15:000.25NDND
15:100.25NDND
15:200.27NDND
15:300.28NDND
15:400.29NDND
15:500.29NDND
16:000.28NDND
16:100.27NDND
16:200.26NDND
16:300.24NDND
16:400.22NDND
16:500.20NDND
17:000.20NDND
17:100.20NDND
17:200.18NDND
17:300.18NDND
17:400.16NDND
17:500.16NDND
18:000.16NDND
18:100.13NDND
18:200.14NDND
18:300.16NDND
18:400.17NDND
18:500.19NDND
19:000.19NDND
19:100.22NDND
19:200.22NDND
19:300.20NDND
19:400.21NDND
19:500.21NDND
20:000.23NDND
20:100.24NDND
20:200.26ND9.9
20:300.30NDND
20:400.33ND9.2
20:500.35NDND
21:000.38NDND
21:100.42NDND
21:200.43NDND
21:300.45NDND
21:400.44NDND
21:500.44NDND
22:000.40NDND
22:100.38NDND
22:200.36NDND
22:300.32NDND
22:400.33NDND
22:500.32NDND
23:000.32NDND
23:100.30NDND
23:200.30NDND
23:300.32NDND
23:400.30NDND
23:500.32NDND