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

○Information

○Measurement value list ： 2019/12/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.41NDND
00:100.39NDND
00:200.40NDND
00:300.40ND10
00:400.36ND9.3
00:500.33ND9.2
01:000.32ND9.3
01:100.30NDND
01:200.29NDND
01:300.28NDND
01:400.29NDND
01:500.28NDND
02:000.27NDND
02:100.28ND11
02:200.28ND11
02:300.26ND9.0
02:400.27ND12
02:500.27ND12
03:000.28ND13
03:100.29ND13
03:200.28ND13
03:300.27ND17
03:400.26ND12
03:500.27ND11
04:000.26ND11
04:100.26ND11
04:200.27ND12
04:300.27ND11
04:400.26ND11
04:500.25ND9.3
05:000.23ND10
05:100.21ND9.3
05:200.19NDND
05:300.19NDND
05:400.19NDND
05:500.20NDND
06:000.21NDND
06:100.22NDND
06:200.22NDND
06:300.23NDND
06:400.23NDND
06:500.22NDND
07:000.23ND10
07:100.22ND11
07:200.21NDND
07:300.21NDND
07:400.20NDND
07:500.22NDND
08:000.22NDND
08:100.23NDND
08:200.24NDND
08:300.18NDND
08:400.18ND10
08:500.24ND9.5
09:000.22ND12
09:100.22ND10
09:200.20ND9.2
09:300.19ND9.3
09:400.17NDND
09:500.18NDND
10:000.11NDND
10:100.18NDND
10:200.18NDND
10:300.17NDND
10:400.18NDND
10:500.17NDND
11:000.20ND8.9
11:100.20ND11
11:200.23ND10
11:300.23ND12
11:400.25ND11
11:500.25ND14
12:000.23ND11
12:100.24ND9.9
12:200.24ND11
12:300.24ND12
12:400.22ND11
12:500.22ND9.6
13:000.22ND13
13:100.22ND16
13:200.23ND12
13:300.22ND13
13:400.23ND11
13:500.22ND8.9
14:000.23NDND
14:100.22NDND
14:200.19NDND
14:300.20NDND
14:400.20NDND
14:500.16NDND
15:000.20NDND
15:100.19NDND
15:200.21NDND
15:300.23ND12
15:400.23ND14
15:500.25ND15
16:000.24ND14
16:100.24ND16
16:200.23ND14
16:300.22ND14
16:400.22ND10
16:500.18ND9.2
17:000.20ND9.0
17:100.21NDND
17:200.23NDND
17:300.24NDND
17:400.25NDND
17:500.26NDND
18:000.24NDND
18:100.25NDND
18:200.23NDND
18:300.21NDND
18:400.20NDND
18:500.21NDND
19:000.17NDND
19:100.20NDND
19:200.19NDND
19:300.22NDND
19:400.25NDND
19:500.25NDND
20:000.25NDND
20:100.24NDND
20:200.26NDND
20:300.24NDND
20:400.21NDND
20:500.21NDND
21:000.22NDND
21:100.23ND9.3
21:200.22ND11
21:300.23ND9.9
21:400.22ND12
21:500.21ND9.3
22:000.21NDND
22:100.21NDND
22:200.19NDND
22:300.19NDND
22:400.21NDND
22:500.17ND9.3
23:000.22NDND
23:100.22ND11
23:200.21ND10
23:300.23NDND
23:400.24NDND
23:500.25NDND