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

○Information

○Measurement value list : 2018/06/05(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.18NDND
00:100.20NDND
00:200.22NDND
00:300.22NDND
00:400.24NDND
00:500.25NDND
01:000.25NDND
01:100.27NDND
01:200.28NDND
01:300.30NDND
01:400.31NDND
01:500.32NDND
02:000.33NDND
02:100.32NDND
02:200.32NDND
02:300.31NDND
02:400.31NDND
02:500.30ND10
03:000.33NDND
03:100.35NDND
03:200.36NDND
03:300.38NDND
03:400.39NDND
03:500.39NDND
04:000.36NDND
04:100.35NDND
04:200.32NDND
04:300.33NDND
04:400.31NDND
04:500.32NDND
05:000.30NDND
05:100.30NDND
05:200.32NDND
05:300.31NDND
05:400.30NDND
05:500.30NDND
06:000.32NDND
06:100.31NDND
06:200.30NDND
06:300.30NDND
06:400.30NDND
06:500.32NDND
07:000.31NDND
07:100.31NDND
07:200.32NDND
07:300.32NDND
07:400.36NDND
07:500.35NDND
08:000.32NDND
08:100.32NDND
08:200.31NDND
08:300.30NDND
08:400.29NDND
08:500.28NDND
09:000.25NDND
09:100.24NDND
09:200.21NDND
09:300.20NDND
09:400.18NDND
09:500.18NDND
10:000.16NDND
10:100.17NDND
10:200.17NDND
10:300.17NDND
10:400.15NDND
10:500.14NDND
11:000.13NDND
11:100.13NDND
11:200.13NDND
11:300.15NDND
11:400.17NDND
11:500.15NDND
12:000.15NDND
12:100.14NDND
12:200.14NDND
12:300.15NDND
12:400.15NDND
12:500.16NDND
13:000.15NDND
13:100.15NDND
13:200.12NDND
13:300.12NDND
13:400.10NDND
13:500.093NDND
14:000.10NDND
14:100.096NDND
14:200.11NDND
14:300.11NDND
14:400.12NDND
14:500.12NDND
15:000.11NDND
15:100.12NDND
15:200.13NDND
15:300.14NDND
15:400.14NDND
15:500.16NDND
16:000.18NDND
16:100.19NDND
16:200.20NDND
16:300.20NDND
16:400.22NDND
16:500.22NDND
17:000.23NDND
17:100.24NDND
17:200.24NDND
17:300.23NDND
17:400.21NDND
17:500.22NDND
18:000.22NDND
18:100.21NDND
18:200.21NDND
18:300.23NDND
18:400.23NDND
18:500.22NDND
19:000.21NDND
19:100.19NDND
19:200.19NDND
19:300.19NDND
19:400.20NDND
19:500.18NDND
20:000.19NDND
20:100.19NDND
20:200.18NDND
20:300.17NDND
20:400.17NDND
20:500.17NDND
21:000.16NDND
21:100.18NDND
21:200.20NDND
21:300.20NDND
21:400.22NDND
21:500.22NDND
22:000.22NDND
22:100.21NDND
22:200.19NDND
22:300.18NDND
22:400.17NDND
22:500.16NDND
23:000.14NDND
23:100.15NDND
23:200.15NDND
23:300.17NDND
23:400.20NDND
23:500.21NDND