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

○Information

○Measurement value list ： 2018/01/05(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.27NDND
00:100.27NDND
00:200.19NDND
00:300.21NDND
00:400.21NDND
00:500.23NDND
01:000.23NDND
01:100.30NDND
01:200.30NDND
01:300.30NDND
01:400.31NDND
01:500.29NDND
02:000.29NDND
02:100.29NDND
02:200.29NDND
02:300.28NDND
02:400.30NDND
02:500.30NDND
03:000.31NDND
03:100.30NDND
03:200.31NDND
03:300.32NDND
03:400.29NDND
03:500.29NDND
04:000.28NDND
04:100.28NDND
04:200.28NDND
04:300.28NDND
04:400.21ND9.6
04:500.31NDND
05:000.22NDND
05:100.23NDND
05:200.27NDND
05:300.27NDND
05:400.26NDND
05:500.24NDND
06:000.21NDND
06:100.20NDND
06:200.22NDND
06:300.21NDND
06:400.21NDND
06:500.22NDND
07:000.21NDND
07:100.22NDND
07:200.21NDND
07:300.19NDND
07:400.21NDND
07:500.12NDND
08:000.13NDND
08:100.12NDND
08:200.11NDND
08:300.12NDND
08:400.17NDND
08:500.17NDND
09:000.18NDND
09:100.18NDND
09:200.19NDND
09:300.19NDND
09:400.20NDND
09:500.19NDND
10:000.19NDND
10:100.20ND8.8
10:200.19NDND
10:300.19ND9.3
10:400.19ND10
10:500.22NDND
11:000.23NDND
11:100.23NDND
11:200.15NDND
11:300.25NDND
11:400.17NDND
11:500.14ND9.3
12:000.15ND11
12:100.23ND9.7
12:200.17NDND
12:300.24NDND
12:400.24NDND
12:500.26NDND
13:000.24NDND
13:100.24ND9.0
13:200.24ND11
13:300.23ND10
13:400.18ND12
13:500.19ND11
14:000.28ND10
14:100.21NDND
14:200.22NDND
14:300.24ND12
14:400.23ND14
14:500.22ND12
15:000.21ND11
15:100.27ND14
15:200.27ND11
15:300.26ND11
15:400.25NDND
15:500.16ND10
16:000.17ND9.3
16:100.17ND9.6
16:200.17NDND
16:300.19NDND
16:400.20NDND
16:500.29NDND
17:000.28NDND
17:100.27NDND
17:200.25NDND
17:300.15NDND
17:400.14NDND
17:500.14NDND
18:000.13NDND
18:100.21NDND
18:200.21NDND
18:300.22NDND
18:400.23NDND
18:500.23NDND
19:000.22NDND
19:100.22NDND
19:200.23NDND
19:300.20ND9.5
19:400.19ND12
19:500.19ND13
20:000.18ND10
20:100.18ND10
20:200.17NDND
20:300.18NDND
20:400.20NDND
20:500.20NDND
21:000.20NDND
21:100.14NDND
21:200.23ND9.9
21:300.24ND12
21:400.23ND14
21:500.24ND12
22:000.25ND12
22:100.23ND13
22:200.23ND13
22:300.23ND12
22:400.22ND11
22:500.23ND12
23:000.24ND11
23:100.24ND11
23:200.24ND11
23:300.24ND11
23:400.24ND9.0
23:500.24ND9.5