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

○Information

○Measurement value list ： 2018/11/17(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.22NDND
00:100.24ND10
00:200.23NDND
00:300.19ND9.0
00:400.18ND9.2
00:500.17ND8.9
01:000.17NDND
01:100.15NDND
01:200.15NDND
01:300.16NDND
01:400.16NDND
01:500.16NDND
02:000.15NDND
02:100.14NDND
02:200.15NDND
02:300.15NDND
02:400.14NDND
02:500.16NDND
03:000.16NDND
03:100.17NDND
03:200.17NDND
03:300.17ND11
03:400.17ND9.3
03:500.17ND10
04:000.18NDND
04:100.19NDND
04:200.18NDND
04:300.20NDND
04:400.21NDND
04:500.21NDND
05:000.21NDND
05:100.22NDND
05:200.24NDND
05:300.24ND8.8
05:400.24ND8.9
05:500.24ND9.0
06:000.25NDND
06:100.25NDND
06:200.24NDND
06:300.25NDND
06:400.25NDND
06:500.27NDND
07:000.27NDND
07:100.25NDND
07:200.26NDND
07:300.26NDND
07:400.23NDND
07:500.22NDND
08:000.20NDND
08:100.20NDND
08:200.19NDND
08:300.18NDND
08:400.21NDND
08:500.19NDND
09:000.20NDND
09:100.22NDND
09:200.21NDND
09:300.20NDND
09:400.18NDND
09:500.21NDND
10:000.21NDND
10:100.19NDND
10:200.20NDND
10:300.22NDND
10:400.24NDND
10:500.23NDND
11:000.23NDND
11:100.23NDND
11:200.22NDND
11:300.22NDND
11:400.21NDND
11:500.24NDND
12:000.25NDND
12:100.25NDND
12:200.26NDND
12:300.26NDND
12:400.25NDND
12:500.23NDND
13:000.23NDND
13:100.24NDND
13:200.24NDND
13:300.24NDND
13:400.25NDND
13:500.25NDND
14:000.25NDND
14:100.26NDND
14:200.26NDND
14:300.27NDND
14:400.27NDND
14:500.29NDND
15:000.30NDND
15:100.30NDND
15:200.31ND9.2
15:300.33NDND
15:400.32ND9.3
15:500.34ND10
16:000.35ND8.8
16:100.36NDND
16:200.38NDND
16:300.38NDND
16:400.38NDND
16:500.39NDND
17:000.37NDND
17:100.36NDND
17:200.35NDND
17:300.33ND9.9
17:400.34ND10
17:500.32NDND
18:000.32NDND
18:100.33NDND
18:200.36NDND
18:300.32NDND
18:400.37NDND
18:500.37NDND
19:000.36NDND
19:100.35NDND
19:200.33NDND
19:300.34NDND
19:400.34NDND
19:500.33NDND
20:000.34NDND
20:100.33NDND
20:200.33NDND
20:300.30NDND
20:400.29NDND
20:500.30NDND
21:000.30NDND
21:100.30NDND
21:200.30NDND
21:300.30NDND
21:400.30NDND
21:500.29NDND
22:000.28NDND
22:100.27NDND
22:200.28NDND
22:300.27NDND
22:400.26NDND
22:500.26NDND
23:000.25NDND
23:100.25NDND
23:200.24NDND
23:300.25NDND
23:400.25NDND
23:500.23NDND