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

○Information

○Measurement value list ： 2017/03/04(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.35ND9.3
00:100.33NDND
00:200.32ND8.9
00:300.34ND10
00:400.33ND11
00:500.33ND14
01:000.31ND11
01:100.32ND10
01:200.32NDND
01:300.30NDND
01:400.29NDND
01:500.29NDND
02:000.29NDND
02:100.30NDND
02:200.29NDND
02:300.31NDND
02:400.33NDND
02:500.300.027ND
03:000.37NDND
03:100.36NDND
03:200.37NDND
03:300.38NDND
03:400.39NDND
03:500.41ND8.8
04:000.41NDND
04:100.43ND11
04:200.43ND12
04:300.43ND13
04:400.43ND9.7
04:500.41ND10
05:000.40ND11
05:100.38ND10
05:200.37ND10
05:300.36NDND
05:400.35ND10
05:500.35ND9.5
06:000.33ND11
06:100.33NDND
06:200.35NDND
06:300.34NDND
06:400.34NDND
06:500.34NDND
07:000.36NDND
07:100.35NDND
07:200.34ND10
07:300.33ND9.2
07:400.34NDND
07:500.34NDND
08:000.34NDND
08:100.34NDND
08:200.33NDND
08:300.35NDND
08:400.34NDND
08:500.36ND8.8
09:000.34ND10
09:100.35ND10
09:200.36ND10
09:300.35ND9.2
09:400.34ND9.9
09:500.35NDND
10:000.38NDND
10:100.39NDND
10:200.42NDND
10:300.43NDND
10:400.45NDND
10:500.45ND9.0
11:000.43ND9.0
11:100.42NDND
11:200.38NDND
11:300.38NDND
11:400.36NDND
11:500.34NDND
12:000.34NDND
12:100.33NDND
12:200.33NDND
12:300.32NDND
12:400.32NDND
12:500.30NDND
13:000.30NDND
13:100.34NDND
13:200.41NDND
13:300.43NDND
13:400.43NDND
13:500.43NDND
14:000.43NDND
14:100.41NDND
14:200.40NDND
14:300.40NDND
14:400.40NDND
14:500.39NDND
15:000.39NDND
15:100.39NDND
15:200.38NDND
15:300.36ND8.8
15:400.35NDND
15:500.34NDND
16:000.34NDND
16:100.34NDND
16:200.33NDND
16:300.34NDND
16:400.35NDND
16:500.36NDND
17:000.34NDND
17:100.35NDND
17:200.33NDND
17:300.32ND12
17:400.32ND9.2
17:500.30ND9.3
18:000.32NDND
18:100.32ND9.0
18:200.32ND11
18:300.30NDND
18:400.30ND9.9
18:500.31ND9.2
19:000.31ND9.7
19:100.30NDND
19:200.30NDND
19:300.30NDND
19:400.28ND9.5
19:500.26ND13
20:000.27ND12
20:100.29ND13
20:200.28ND12
20:300.29ND12
20:400.32ND9.6
20:500.34NDND
21:000.30NDND
21:100.30NDND
21:200.31ND9.7
21:300.33NDND
21:400.32NDND
21:500.35NDND
22:000.34NDND
22:100.33NDND
22:200.32NDND
22:300.23NDND
22:400.23NDND
22:500.21ND9.0
23:000.21ND11
23:100.25ND11
23:200.21ND13
23:300.29ND11
23:400.30ND12
23:500.31ND11