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

○Information

○Measurement value list : 2018/06/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.26NDND
00:100.28NDND
00:200.28NDND
00:300.26NDND
00:400.26NDND
00:500.27NDND
01:000.27NDND
01:100.27NDND
01:200.28NDND
01:300.32NDND
01:400.32NDND
01:500.30NDND
02:000.30NDND
02:100.31NDND
02:200.29NDND
02:300.30NDND
02:400.30NDND
02:500.30NDND
03:000.28NDND
03:100.28NDND
03:200.27NDND
03:300.25NDND
03:400.23NDND
03:500.24NDND
04:000.25NDND
04:100.23NDND
04:200.22NDND
04:300.21NDND
04:400.21ND9.3
04:500.20ND10
05:000.20NDND
05:100.20ND11
05:200.20ND8.9
05:300.20NDND
05:400.21NDND
05:500.19NDND
06:000.18NDND
06:100.20NDND
06:200.21NDND
06:300.19NDND
06:400.17NDND
06:500.19NDND
07:000.21NDND
07:100.18NDND
07:200.17NDND
07:300.18NDND
07:400.20NDND
07:500.20NDND
08:000.18NDND
08:100.21NDND
08:200.24NDND
08:300.26NDND
08:400.25NDND
08:500.24NDND
09:000.25NDND
09:100.26NDND
09:200.22NDND
09:300.19NDND
09:400.18NDND
09:500.18ND9.2
10:000.17NDND
10:100.15NDND
10:200.15NDND
10:300.16NDND
10:400.15NDND
10:500.14NDND
11:000.14NDND
11:100.13NDND
11:200.15NDND
11:300.16NDND
11:400.18NDND
11:500.18NDND
12:000.19NDND
12:100.19NDND
12:200.21NDND
12:300.23NDND
12:400.23NDND
12:500.24NDND
13:000.25NDND
13:100.29NDND
13:200.26NDND
13:300.25NDND
13:400.27NDND
13:500.26NDND
14:000.26NDND
14:100.25NDND
14:200.27NDND
14:300.27NDND
14:400.26NDND
14:500.29NDND
15:000.28NDND
15:100.25NDND
15:200.23NDND
15:300.18NDND
15:400.18NDND
15:500.15NDND
16:000.14NDND
16:100.15NDND
16:200.14NDND
16:300.13NDND
16:400.12NDND
16:500.14NDND
17:000.15NDND
17:100.15NDND
17:200.15NDND
17:300.14NDND
17:400.15ND9.6
17:500.16NDND
18:000.14NDND
18:100.15NDND
18:200.15NDND
18:300.15NDND
18:400.12NDND
18:500.12NDND
19:000.14NDND
19:100.15NDND
19:200.16NDND
19:300.16NDND
19:400.19NDND
19:500.19NDND
20:000.15NDND
20:100.15NDND
20:200.15NDND
20:300.15NDND
20:400.15NDND
20:500.16NDND
21:000.17NDND
21:100.16NDND
21:200.16NDND
21:300.17NDND
21:400.17NDND
21:500.17NDND
22:000.18NDND
22:100.19NDND
22:200.18NDND
22:300.17NDND
22:400.17NDND
22:500.18NDND
23:000.18NDND
23:100.17NDND
23:200.19NDND
23:300.20NDND
23:400.21NDND
23:500.21NDND