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

○Information

○Measurement value list ： 2018/10/08(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
00:100.19NDND
00:200.22NDND
00:300.23NDND
00:400.20NDND
00:500.16NDND
01:000.16NDND
01:100.19NDND
01:200.16NDND
01:300.15NDND
01:400.16NDND
01:500.16NDND
02:000.16NDND
02:100.15NDND
02:200.16NDND
02:300.17NDND
02:400.17NDND
02:500.17NDND
03:000.16NDND
03:100.14NDND
03:200.18NDND
03:300.17NDND
03:400.18NDND
03:500.14NDND
04:000.17NDND
04:100.17NDND
04:200.17NDND
04:300.19NDND
04:400.16NDND
04:500.18NDND
05:000.21NDND
05:100.22NDND
05:200.25NDND
05:300.27NDND
05:400.33NDND
05:500.36NDND
06:000.38NDND
06:100.39NDND
06:200.38NDND
06:300.38NDND
06:400.38NDND
06:500.36NDND
07:000.34NDND
07:100.32NDND
07:200.34NDND
07:300.34NDND
07:400.35NDND
07:500.34NDND
08:000.35NDND
08:100.35NDND
08:200.34NDND
08:300.34NDND
08:400.33NDND
08:500.36ND10
09:000.38ND11
09:100.40NDND
09:200.39NDND
09:300.38NDND
09:400.38NDND
09:500.37NDND
10:000.33NDND
10:100.33NDND
10:200.31NDND
10:300.30NDND
10:400.28NDND
10:500.27NDND
11:000.26NDND
11:100.21NDND
11:200.20NDND
11:300.18NDND
11:400.16NDND
11:500.14NDND
12:000.13NDND
12:100.14NDND
12:200.14NDND
12:300.15NDND
12:400.15NDND
12:500.14NDND
13:000.14NDND
13:100.13NDND
13:200.13NDND
13:300.15NDND
13:400.14NDND
13:500.18NDND
14:000.18NDND
14:100.15NDND
14:200.20NDND
14:300.20NDND
14:400.18NDND
14:500.13NDND
15:000.17NDND
15:100.17NDND
15:200.15NDND
15:300.14NDND
15:400.14NDND
15:500.14NDND
16:000.16NDND
16:100.16NDND
16:200.17NDND
16:300.18NDND
16:400.20NDND
16:500.19NDND
17:000.18NDND
17:100.19NDND
17:200.20NDND
17:300.16NDND
17:400.17NDND
17:500.18NDND
18:000.20NDND
18:100.22NDND
18:200.24NDND
18:300.28NDND
18:400.30NDND
18:500.29NDND
19:000.29NDND
19:100.28NDND
19:200.26NDND
19:300.23NDND
19:400.22NDND
19:500.26NDND
20:000.25NDND
20:100.31NDND
20:200.33NDND
20:300.34NDND
20:400.35NDND
20:500.34NDND
21:000.36NDND
21:100.32NDND
21:200.32NDND
21:300.34NDND
21:400.37NDND
21:500.38NDND
22:000.39NDND
22:100.39NDND
22:200.38NDND
22:300.38NDND
22:400.39NDND
22:500.39NDND
23:000.37NDND
23:100.36NDND
23:200.35NDND
23:300.35NDND
23:400.33NDND
23:500.34NDND