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

○Information

○Measurement value list ： 2017/04/07(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.220.044ND
00:100.240.039ND
00:200.28NDND
00:300.32NDND
00:400.31NDND
00:500.30NDND
01:000.32ND8.8
01:100.29NDND
01:200.29NDND
01:300.29ND8.8
01:400.29NDND
01:500.28NDND
02:000.24NDND
02:100.26NDND
02:200.27NDND
02:300.240.025ND
02:400.30NDND
02:500.31NDND
03:000.35NDND
03:100.33NDND
03:200.32NDND
03:300.32NDND
03:400.30NDND
03:500.30NDND
04:000.30NDND
04:100.30NDND
04:200.30ND9.7
04:300.24ND9.0
04:400.28ND10
04:500.24NDND
05:000.27NDND
05:100.28NDND
05:200.27NDND
05:300.28NDND
05:400.25NDND
05:500.31NDND
06:000.31NDND
06:100.24NDND
06:200.29NDND
06:300.23NDND
06:400.23ND8.9
06:500.24NDND
07:000.25NDND
07:100.26NDND
07:200.27NDND
07:300.240.032ND
07:400.32NDND
07:500.31NDND
08:000.30NDND
08:100.28NDND
08:200.32NDND
08:300.30ND8.9
08:400.30NDND
08:500.29NDND
09:000.30NDND
09:100.28NDND
09:200.27NDND
09:300.29NDND
09:400.29NDND
09:500.26ND10
10:000.24ND10
10:100.25ND9.9
10:200.24ND13
10:300.23ND10
10:400.22ND11
10:500.26ND10
11:000.29ND11
11:100.29ND12
11:200.31ND8.8
11:300.32NDND
11:400.32NDND
11:500.27NDND
12:000.29NDND
12:100.26NDND
12:200.31NDND
12:300.32ND9.7
12:400.32NDND
12:500.33NDND
13:000.32NDND
13:100.32NDND
13:200.30NDND
13:300.30NDND
13:400.32ND9.5
13:500.34NDND
14:000.36ND8.9
14:100.36ND10
14:200.37NDND
14:300.38NDND
14:400.33NDND
14:500.31NDND
15:000.29NDND
15:100.30NDND
15:200.260.025ND
15:300.250.032ND
15:400.36NDND
15:500.250.031ND
16:000.250.045ND
16:100.38NDND
16:200.40NDND
16:300.43NDND
16:400.45NDND
16:500.48NDND
17:000.50NDND
17:100.52NDND
17:200.49NDND
17:300.48NDND
17:400.47NDND
17:500.47NDND
18:000.46NDND
18:100.44NDND
18:200.43NDND
18:300.41NDND
18:400.43NDND
18:500.47NDND
19:000.47NDND
19:100.45NDND
19:200.38NDND
19:300.36NDND
19:400.33NDND
19:500.32NDND
20:000.36NDND
20:100.35NDND
20:200.37NDND
20:300.40NDND
20:400.39NDND
20:500.41NDND
21:000.35NDND
21:100.320.034ND
21:200.300.034ND
21:300.270.038ND
21:400.290.030ND
21:500.270.034ND
22:000.38NDND
22:100.270.026ND
22:200.35NDND
22:300.35NDND
22:400.30NDND
22:500.37NDND
23:000.31NDND
23:100.32NDND
23:200.32ND8.9
23:300.33NDND
23:400.33ND8.8
23:500.33NDND