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

○Information

○Measurement value list ： 2017/10/20(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.20NDND
00:100.20NDND
00:200.18NDND
00:300.19NDND
00:400.20NDND
00:500.21NDND
01:000.18NDND
01:100.18NDND
01:200.19NDND
01:300.18NDND
01:400.15NDND
01:500.16NDND
02:000.20NDND
02:100.20NDND
02:200.15NDND
02:300.16NDND
02:400.17NDND
02:500.15NDND
03:000.17NDND
03:100.20NDND
03:200.13NDND
03:300.13NDND
03:400.14NDND
03:500.20NDND
04:000.15NDND
04:100.17NDND
04:200.18NDND
04:300.19NDND
04:400.21NDND
04:500.20NDND
05:000.20NDND
05:100.20NDND
05:200.23NDND
05:300.30NDND
05:400.31NDND
05:500.32NDND
06:000.35NDND
06:100.32NDND
06:200.31NDND
06:300.29NDND
06:400.260.031ND
06:500.310.027ND
07:000.35NDND
07:100.39NDND
07:200.40NDND
07:300.40NDND
07:400.41NDND
07:500.39NDND
08:000.41NDND
08:100.43NDND
08:200.43NDND
08:300.45NDND
08:400.44NDND
08:500.43NDND
09:000.41NDND
09:100.320.025ND
09:200.34NDND
09:300.34NDND
09:400.36NDND
09:500.32NDND
10:000.30NDND
10:100.27NDND
10:200.22NDND
10:300.21NDND
10:400.20NDND
10:500.20NDND
11:000.19NDND
11:100.19NDND
11:200.18NDND
11:300.16NDND
11:400.17NDND
11:500.17NDND
12:000.16NDND
12:100.16NDND
12:200.21NDND
12:300.23NDND
12:400.23NDND
12:500.23NDND
13:000.25NDND
13:100.24NDND
13:200.23NDND
13:300.22NDND
13:400.22NDND
13:500.21NDND
14:000.21NDND
14:100.21NDND
14:200.21NDND
14:300.20NDND
14:400.19NDND
14:500.16NDND
15:000.16NDND
15:100.15NDND
15:200.19NDND
15:300.19NDND
15:400.14NDND
15:500.15NDND
16:000.16NDND
16:100.16NDND
16:200.17NDND
16:300.18NDND
16:400.21NDND
16:500.20NDND
17:000.21NDND
17:100.18NDND
17:200.18NDND
17:300.17NDND
17:400.15NDND
17:500.15NDND
18:000.14NDND
18:100.15NDND
18:200.15NDND
18:300.15NDND
18:400.15NDND
18:500.16NDND
19:000.16NDND
19:100.16NDND
19:200.16NDND
19:300.15NDND
19:400.15NDND
19:500.15NDND
20:000.16NDND
20:100.16NDND
20:200.15NDND
20:300.16NDND
20:400.17NDND
20:500.21NDND
21:000.18NDND
21:100.15NDND
21:200.17NDND
21:300.17NDND
21:400.18NDND
21:500.19NDND
22:000.24NDND
22:100.25NDND
22:200.25NDND
22:300.23NDND
22:400.18NDND
22:500.18NDND
23:000.18NDND
23:100.16NDND
23:200.15NDND
23:300.17NDND
23:400.18NDND
23:500.17NDND