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

○Information

○Measurement value list ： 2017/08/31(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.25NDND
00:100.25NDND
00:200.27NDND
00:300.28NDND
00:400.30NDND
00:500.29NDND
01:000.29NDND
01:100.29NDND
01:200.27NDND
01:300.24NDND
01:400.28NDND
01:500.27NDND
02:000.28NDND
02:100.27NDND
02:200.28NDND
02:300.26NDND
02:400.25NDND
02:500.25NDND
03:000.23NDND
03:100.22NDND
03:200.21NDND
03:300.22NDND
03:400.23NDND
03:500.23NDND
04:000.22NDND
04:100.24NDND
04:200.23NDND
04:300.24NDND
04:400.26NDND
04:500.28NDND
05:000.32NDND
05:100.33NDND
05:200.34NDND
05:300.34NDND
05:400.31NDND
05:500.29NDND
06:000.27NDND
06:100.25NDND
06:200.24NDND
06:300.23NDND
06:400.24NDND
06:500.25NDND
07:000.24NDND
07:100.20NDND
07:200.26NDND
07:300.26NDND
07:400.26NDND
07:500.26NDND
08:000.26NDND
08:100.26NDND
08:200.25NDND
08:300.26NDND
08:400.27NDND
08:500.28NDND
09:000.27NDND
09:100.28NDND
09:200.27NDND
09:300.26NDND
09:400.25NDND
09:500.23NDND
10:000.23NDND
10:100.21NDND
10:200.22NDND
10:300.23NDND
10:400.23NDND
10:500.24NDND
11:000.24NDND
11:100.25NDND
11:200.25NDND
11:300.25NDND
11:400.26NDND
11:500.25NDND
12:000.26NDND
12:100.26NDND
12:200.26NDND
12:300.26NDND
12:400.25NDND
12:500.26NDND
13:000.25NDND
13:100.25NDND
13:200.26NDND
13:300.26NDND
13:400.26NDND
13:500.25NDND
14:000.27NDND
14:100.26NDND
14:200.26NDND
14:300.23NDND
14:400.21NDND
14:500.23NDND
15:000.22NDND
15:100.22NDND
15:200.22NDND
15:300.25NDND
15:400.26NDND
15:500.25NDND
16:000.25NDND
16:100.26NDND
16:200.26NDND
16:300.24NDND
16:400.24NDND
16:500.24NDND
17:000.26NDND
17:100.25NDND
17:200.25NDND
17:300.27NDND
17:400.27NDND
17:500.26NDND
18:000.25NDND
18:100.21NDND
18:200.22NDND
18:300.21NDND
18:400.26ND9.0
18:500.27ND8.8
19:000.30NDND
19:100.32NDND
19:200.33NDND
19:300.33NDND
19:400.35NDND
19:500.36NDND
20:000.35NDND
20:100.33NDND
20:200.31NDND
20:300.31NDND
20:400.27NDND
20:500.27NDND
21:000.28NDND
21:100.28NDND
21:200.32NDND
21:300.33NDND
21:400.37NDND
21:500.37NDND
22:000.37NDND
22:100.36NDND
22:200.33NDND
22:300.32NDND
22:400.30NDND
22:500.29NDND
23:000.26NDND
23:100.26NDND
23:200.27NDND
23:300.26NDND
23:400.21NDND
23:500.21NDND