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

○Information

○Measurement value list ： 2018/11/16(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.21NDND
00:100.22NDND
00:200.22NDND
00:300.22NDND
00:400.23NDND
00:500.23NDND
01:000.23NDND
01:100.21NDND
01:200.20NDND
01:300.18NDND
01:400.16NDND
01:500.14NDND
02:000.14NDND
02:100.14NDND
02:200.14NDND
02:300.16NDND
02:400.17NDND
02:500.18NDND
03:000.17NDND
03:100.17ND9.6
03:200.16ND15
03:300.15ND14
03:400.14ND13
03:500.14ND13
04:000.16ND11
04:100.17NDND
04:200.17NDND
04:300.15NDND
04:400.17NDND
04:500.18NDND
05:000.18NDND
05:100.19NDND
05:200.19NDND
05:300.22NDND
05:400.21NDND
05:500.20NDND
06:000.19NDND
06:100.19NDND
06:200.21NDND
06:300.19NDND
06:400.21NDND
06:500.23NDND
07:000.23NDND
07:100.24NDND
07:200.23NDND
07:300.25NDND
07:400.24NDND
07:500.23NDND
08:000.25NDND
08:100.26NDND
08:200.25NDND
08:300.25NDND
08:400.26NDND
08:500.26NDND
09:000.25NDND
09:100.24NDND
09:200.25NDND
09:300.25NDND
09:400.24NDND
09:500.24NDND
10:000.24NDND
10:100.23NDND
10:200.23NDND
10:300.23NDND
10:400.21NDND
10:500.20NDND
11:000.19NDND
11:100.18NDND
11:200.17NDND
11:300.18NDND
11:400.20NDND
11:500.21NDND
12:000.22NDND
12:100.25NDND
12:200.26NDND
12:300.24NDND
12:400.26NDND
12:500.27ND9.0
13:000.27NDND
13:100.28NDND
13:200.29ND9.9
13:300.31NDND
13:400.31ND11
13:500.30ND8.8
14:000.30NDND
14:100.29NDND
14:200.28NDND
14:300.29NDND
14:400.27NDND
14:500.28NDND
15:000.26NDND
15:100.25NDND
15:200.26NDND
15:300.26NDND
15:400.27NDND
15:500.27NDND
16:000.29ND9.0
16:100.32ND12
16:200.33ND11
16:300.32ND10
16:400.33NDND
16:500.31NDND
17:000.31NDND
17:100.30NDND
17:200.29NDND
17:300.31NDND
17:400.33NDND
17:500.33NDND
18:000.34NDND
18:100.33NDND
18:200.33NDND
18:300.30NDND
18:400.27NDND
18:500.26NDND
19:000.24NDND
19:100.23NDND
19:200.22NDND
19:300.20NDND
19:400.23NDND
19:500.25NDND
20:000.23NDND
20:100.25NDND
20:200.25NDND
20:300.27NDND
20:400.26NDND
20:500.23NDND
21:000.22NDND
21:100.22NDND
21:200.23NDND
21:300.21NDND
21:400.21NDND
21:500.24NDND
22:000.24NDND
22:100.22NDND
22:200.21NDND
22:300.22NDND
22:400.20NDND
22:500.18NDND
23:000.18NDND
23:100.19NDND
23:200.18NDND
23:300.20NDND
23:400.21NDND
23:500.21NDND