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

○Information

○Measurement value list : 2018/08/11(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.37NDND
00:100.35NDND
00:200.29NDND
00:300.28NDND
00:400.26NDND
00:500.24NDND
01:000.21NDND
01:100.19NDND
01:200.18NDND
01:300.19NDND
01:400.17NDND
01:500.15NDND
02:000.11NDND
02:100.10NDND
02:200.095NDND
02:300.14NDND
02:400.11NDND
02:500.15NDND
03:000.15NDND
03:100.17NDND
03:200.16NDND
03:300.16NDND
03:400.18NDND
03:500.18NDND
04:000.20NDND
04:100.18NDND
04:200.20NDND
04:300.20NDND
04:400.20NDND
04:500.19NDND
05:000.17NDND
05:100.17NDND
05:200.17NDND
05:300.17NDND
05:400.17NDND
05:500.17NDND
06:000.21NDND
06:100.24NDND
06:200.21NDND
06:300.26NDND
06:400.28NDND
06:500.29NDND
07:000.28NDND
07:100.29NDND
07:200.33NDND
07:300.36NDND
07:400.36NDND
07:500.32NDND
08:000.43NDND
08:100.38NDND
08:200.47NDND
08:300.49NDND
08:400.53NDND
08:500.57NDND
09:000.59NDND
09:100.62NDND
09:200.55NDND
09:300.54NDND
09:400.55NDND
09:500.53NDND
10:000.51NDND
10:100.49NDND
10:200.55NDND
10:300.54NDND
10:400.51NDND
10:500.49NDND
11:000.48NDND
11:100.45NDND
11:200.44NDND
11:300.42NDND
11:400.40NDND
11:500.37NDND
12:000.36NDND
12:100.33NDND
12:200.28NDND
12:300.27NDND
12:400.25NDND
12:500.25NDND
13:000.22NDND
13:100.22NDND
13:200.22NDND
13:300.20NDND
13:400.20NDND
13:500.20NDND
14:000.19NDND
14:100.18NDND
14:200.18NDND
14:300.19NDND
14:400.18NDND
14:500.18NDND
15:000.098NDND
15:100.17NDND
15:200.17NDND
15:300.18NDND
15:400.12NDND
15:500.22NDND
16:000.24NDND
16:100.24NDND
16:200.26NDND
16:300.28NDND
16:400.31NDND
16:500.34NDND
17:000.36NDND
17:100.38NDND
17:200.40NDND
17:300.40NDND
17:400.41NDND
17:500.41NDND
18:000.42NDND
18:100.43NDND
18:200.44NDND
18:300.43NDND
18:400.40NDND
18:500.37NDND
19:000.35NDND
19:100.36NDND
19:200.34NDND
19:300.34NDND
19:400.36NDND
19:500.38NDND
20:000.38NDND
20:100.37NDND
20:200.38NDND
20:300.39NDND
20:400.39NDND
20:500.38NDND
21:000.36NDND
21:100.36NDND
21:200.36NDND
21:300.35NDND
21:400.35NDND
21:500.36NDND
22:000.31NDND
22:100.41NDND
22:200.39NDND
22:300.39NDND
22:400.42NDND
22:500.44NDND
23:000.46NDND
23:100.48NDND
23:200.51NDND
23:300.55NDND
23:400.58NDND
23:500.52NDND