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

○Information

○Measurement value list ： 2018/08/24(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
00:100.19NDND
00:200.20NDND
00:300.20NDND
00:400.21NDND
00:500.19NDND
01:000.20NDND
01:100.20NDND
01:200.21NDND
01:300.21NDND
01:400.21NDND
01:500.23NDND
02:000.23NDND
02:100.22NDND
02:200.21NDND
02:300.21NDND
02:400.21NDND
02:500.22NDND
03:000.23NDND
03:100.23NDND
03:200.24NDND
03:300.26NDND
03:400.25NDND
03:500.24NDND
04:000.23NDND
04:100.24NDND
04:200.24NDND
04:300.22NDND
04:400.25NDND
04:500.26NDND
05:000.26NDND
05:100.25NDND
05:200.24NDND
05:300.24NDND
05:400.23NDND
05:500.21NDND
06:000.21NDND
06:100.22NDND
06:200.23NDND
06:300.25NDND
06:400.25NDND
06:500.29NDND
07:000.29NDND
07:100.28NDND
07:200.29NDND
07:300.27NDND
07:400.25NDND
07:500.25NDND
08:000.25NDND
08:100.25NDND
08:200.24NDND
08:300.24NDND
08:400.25NDND
08:500.23NDND
09:000.23NDND
09:100.21NDND
09:200.20NDND
09:300.20NDND
09:400.17NDND
09:500.17NDND
10:000.17NDND
10:100.19NDND
10:200.18NDND
10:300.17NDND
10:400.17NDND
10:500.15NDND
11:000.14NDND
11:100.14NDND
11:200.14NDND
11:300.15NDND
11:400.15NDND
11:500.15NDND
12:000.16NDND
12:100.16NDND
12:200.16ND9.6
12:300.15ND10
12:400.14ND9.2
12:500.15NDND
13:000.14NDND
13:100.12NDND
13:200.13NDND
13:300.12NDND
13:400.12NDND
13:500.12NDND
14:000.12NDND
14:100.13NDND
14:200.14NDND
14:300.15NDND
14:400.16NDND
14:500.14NDND
15:000.15NDND
15:100.15NDND
15:200.12NDND
15:300.12NDND
15:400.14NDND
15:500.16NDND
16:000.16NDND
16:100.14NDND
16:200.18NDND
16:300.14NDND
16:400.14NDND
16:500.14NDND
17:000.15NDND
17:100.16NDND
17:200.20NDND
17:300.20NDND
17:400.18NDND
17:500.18NDND
18:000.17NDND
18:100.17NDND
18:200.17NDND
18:300.15NDND
18:400.17NDND
18:500.17NDND
19:000.18NDND
19:100.18NDND
19:200.21NDND
19:300.20NDND
19:400.20NDND
19:500.21NDND
20:000.21NDND
20:100.22NDND
20:200.22NDND
20:300.24NDND
20:400.26NDND
20:500.28NDND
21:000.30NDND
21:100.31NDND
21:200.32NDND
21:300.33NDND
21:400.36NDND
21:500.37NDND
22:000.37NDND
22:10---
22:200.43NDND
22:300.45NDND
22:400.45NDND
22:500.46NDND
23:000.44NDND
23:100.42NDND
23:200.40NDND
23:300.37NDND
23:400.35NDND
23:500.33NDND