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

○Information

○Measurement value list ： 2018/10/18(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.13NDND
00:100.13NDND
00:200.12NDND
00:300.14NDND
00:400.15NDND
00:500.16NDND
01:000.17NDND
01:100.18NDND
01:200.17NDND
01:300.17ND10
01:400.16NDND
01:500.16NDND
02:000.15NDND
02:100.15NDND
02:200.15NDND
02:300.15NDND
02:400.17NDND
02:500.17NDND
03:000.18NDND
03:100.17NDND
03:200.17NDND
03:300.16NDND
03:400.15ND8.8
03:500.16NDND
04:000.16NDND
04:100.18ND10
04:200.18ND10
04:300.19NDND
04:400.18NDND
04:500.18NDND
05:000.16NDND
05:100.15NDND
05:200.15NDND
05:300.15NDND
05:400.17NDND
05:500.16NDND
06:000.17NDND
06:100.17NDND
06:200.16NDND
06:300.17NDND
06:400.16NDND
06:500.16NDND
07:000.17NDND
07:100.17NDND
07:200.16NDND
07:300.15NDND
07:400.16NDND
07:500.11NDND
08:000.15NDND
08:100.15NDND
08:200.15NDND
08:300.14NDND
08:400.14NDND
08:500.15NDND
09:000.15NDND
09:100.15NDND
09:200.16NDND
09:300.14NDND
09:400.15NDND
09:500.20NDND
10:000.22NDND
10:100.22NDND
10:200.22NDND
10:300.20NDND
10:400.20NDND
10:500.20NDND
11:000.19NDND
11:100.20NDND
11:200.20NDND
11:300.21NDND
11:400.20NDND
11:500.20NDND
12:000.21NDND
12:100.21NDND
12:200.22NDND
12:300.24NDND
12:400.25NDND
12:500.26NDND
13:000.26NDND
13:100.25NDND
13:200.24NDND
13:300.24NDND
13:400.22NDND
13:500.21NDND
14:000.19NDND
14:100.19NDND
14:200.24NDND
14:300.24NDND
14:400.21NDND
14:500.21NDND
15:000.23NDND
15:100.23NDND
15:200.21NDND
15:300.18NDND
15:400.18NDND
15:500.18NDND
16:000.19NDND
16:100.20NDND
16:200.18NDND
16:300.20NDND
16:400.19NDND
16:500.17NDND
17:000.15NDND
17:100.15NDND
17:200.15NDND
17:300.15NDND
17:400.15NDND
17:500.17NDND
18:000.17NDND
18:100.18NDND
18:200.15NDND
18:300.18NDND
18:400.18NDND
18:500.18NDND
19:000.19NDND
19:100.17NDND
19:200.17NDND
19:300.16NDND
19:400.18NDND
19:500.14NDND
20:000.14NDND
20:100.12NDND
20:200.12NDND
20:300.13NDND
20:400.16NDND
20:500.14NDND
21:000.16NDND
21:100.18NDND
21:200.18NDND
21:300.17NDND
21:400.19NDND
21:500.22NDND
22:000.23NDND
22:100.23NDND
22:200.24NDND
22:300.25NDND
22:400.26NDND
22:500.25NDND
23:000.24NDND
23:100.22NDND
23:200.20NDND
23:300.18NDND
23:400.17NDND
23:500.15NDND