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

○Information

○Measurement value list ： 2019/07/02(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.081NDND
00:100.082NDND
00:200.074NDND
00:300.082NDND
00:400.085NDND
00:500.088NDND
01:000.090NDND
01:100.12NDND
01:200.13NDND
01:300.14ND8.9
01:400.14NDND
01:500.15NDND
02:000.17NDND
02:100.14NDND
02:200.13NDND
02:300.13ND9.9
02:400.13ND9.2
02:500.11ND9.3
03:000.10NDND
03:100.096ND8.9
03:200.098ND9.5
03:300.096NDND
03:400.090ND11
03:500.13NDND
04:000.16ND9.0
04:100.22NDND
04:200.25NDND
04:300.31NDND
04:400.37NDND
04:500.42NDND
05:000.47NDND
05:100.48ND10
05:200.49ND12
05:300.52ND12
05:400.51ND13
05:500.49ND10
06:000.46ND14
06:100.46ND11
06:200.48ND13
06:300.47ND11
06:400.50ND10
06:500.52ND10
07:000.53NDND
07:100.54ND9.5
07:200.56NDND
07:300.56NDND
07:400.55ND9.2
07:500.53ND10
08:000.53ND10
08:100.52ND9.5
08:200.49ND11
08:300.47ND10
08:400.44ND11
08:500.46ND9.7
09:000.44ND9.2
09:100.46ND11
09:200.48ND11
09:300.48ND9.7
09:400.49NDND
09:500.47NDND
10:000.46NDND
10:100.44NDND
10:200.43NDND
10:300.41ND10
10:400.39ND10
10:500.37ND9.9
11:000.36ND13
11:100.34ND10
11:200.31ND9.6
11:300.31ND9.2
11:400.31ND8.9
11:500.33ND10
12:000.34NDND
12:100.35ND9.3
12:200.37ND10
12:300.39ND11
12:400.38ND12
12:500.37ND11
13:000.35ND9.5
13:100.34ND11
13:200.32NDND
13:300.31NDND
13:400.31NDND
13:500.31NDND
14:000.32NDND
14:100.31NDND
14:200.30NDND
14:300.29ND9.6
14:400.28ND9.9
14:500.25ND12
15:000.23ND11
15:100.22ND12
15:200.19ND13
15:300.17ND8.8
15:400.16ND11
15:500.17ND8.9
16:000.18NDND
16:100.18NDND
16:200.21NDND
16:300.20NDND
16:400.23NDND
16:500.24NDND
17:000.25NDND
17:100.27ND9.3
17:200.27ND9.3
17:300.29ND11
17:400.28ND11
17:500.26ND13
18:000.25ND10
18:100.27ND12
18:200.27ND12
18:300.28ND12
18:400.31ND11
18:500.35ND9.3
19:000.34ND12
19:100.33ND9.9
19:200.31ND10
19:300.30ND10
19:400.27ND14
19:500.24ND16
20:000.22ND15
20:100.21ND13
20:200.22ND9.7
20:300.22NDND
20:400.22NDND
20:500.23NDND
21:000.23NDND
21:100.25ND9.3
21:200.24ND8.9
21:300.24NDND
21:400.23NDND
21:500.22NDND
22:000.23NDND
22:100.21NDND
22:200.19NDND
22:300.18NDND
22:400.19NDND
22:500.17NDND
23:000.15NDND
23:100.14NDND
23:200.14ND11
23:300.13ND14
23:400.12ND16
23:500.12ND18