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

○Information

○Measurement value list ： 2017/11/23(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.25NDND
00:100.24NDND
00:200.26NDND
00:300.26NDND
00:400.22NDND
00:500.27NDND
01:000.26NDND
01:100.28NDND
01:200.26NDND
01:300.25NDND
01:400.23NDND
01:500.16NDND
02:000.15NDND
02:100.19NDND
02:200.19NDND
02:300.19NDND
02:400.22NDND
02:500.23NDND
03:000.23NDND
03:100.21NDND
03:200.20NDND
03:300.18ND9.5
03:400.15NDND
03:500.15NDND
04:000.16NDND
04:100.18NDND
04:200.18NDND
04:300.21NDND
04:400.21ND9.3
04:500.20ND10
05:000.19ND11
05:100.18ND11
05:200.20ND10
05:300.21ND9.0
05:400.24ND10
05:500.24ND9.3
06:000.25ND9.9
06:100.18ND8.9
06:200.17NDND
06:300.22NDND
06:400.22NDND
06:500.22ND8.9
07:000.21NDND
07:100.20ND10
07:200.18ND14
07:300.16ND13
07:400.15ND12
07:500.14ND12
08:000.16ND13
08:100.17ND10
08:200.15ND8.8
08:300.17ND10
08:400.22ND9.6
08:500.22NDND
09:000.22NDND
09:100.22NDND
09:200.23NDND
09:300.22NDND
09:400.25NDND
09:500.25ND10
10:000.27NDND
10:100.29ND9.2
10:200.29NDND
10:300.29NDND
10:400.29NDND
10:500.31NDND
11:000.29NDND
11:100.30NDND
11:200.29NDND
11:300.29NDND
11:400.23NDND
11:500.24ND11
12:000.26ND12
12:100.220.02915
12:200.230.03315
12:300.250.03113
12:400.36ND11
12:500.36ND11
13:000.250.04611
13:100.36ND10
13:200.35ND9.7
13:300.230.03310
13:400.27ND11
13:500.26ND8.9
14:000.26NDND
14:100.27NDND
14:200.27NDND
14:300.30NDND
14:400.32NDND
14:500.32NDND
15:000.32ND10
15:100.30ND12
15:200.29ND13
15:300.28ND11
15:400.26ND13
15:500.18ND10
16:000.18ND11
16:100.20NDND
16:200.20NDND
16:300.20ND11
16:400.21ND11
16:500.28ND9.9
17:000.28ND9.5
17:100.26ND10
17:200.28ND12
17:300.31ND10
17:400.30ND10
17:500.32ND13
18:000.32ND13
18:100.31ND12
18:200.31ND11
18:300.32ND10
18:400.35ND10
18:500.34ND10
19:000.35NDND
19:100.39ND8.8
19:200.38NDND
19:300.37ND11
19:400.36NDND
19:500.34NDND
20:000.35ND9.3
20:100.36ND10
20:200.36ND10
20:300.36NDND
20:400.36ND8.9
20:500.34ND9.0
21:000.37ND9.2
21:100.37ND10
21:200.34ND10
21:300.42ND9.9
21:400.43ND12
21:500.46ND12
22:000.44ND9.3
22:100.49NDND
22:200.51NDND
22:300.47NDND
22:400.45NDND
22:500.42NDND
23:000.40NDND
23:100.37NDND
23:200.30ND10
23:300.29ND12
23:400.29ND13
23:500.28ND14