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

○Information

○Measurement value list ： 2017/03/14(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.44ND10
00:100.44ND9.5
00:200.46ND11
00:300.44ND11
00:400.46ND13
00:500.37ND9.7
01:000.37ND9.2
01:100.44ND9.7
01:200.34ND9.0
01:300.42ND9.2
01:400.41ND9.7
01:500.41ND11
02:000.32ND15
02:100.33ND15
02:200.35ND15
02:300.35ND14
02:400.33ND12
02:500.32ND8.9
03:000.33NDND
03:100.40NDND
03:200.40NDND
03:300.40NDND
03:400.42NDND
03:500.42NDND
04:000.41NDND
04:100.38ND9.7
04:200.37ND12
04:300.30ND13
04:400.28ND10
04:500.240.02611
05:000.240.03511
05:100.260.02510
05:200.270.026ND
05:300.32NDND
05:400.32ND10
05:500.35ND9.7
06:000.36ND12
06:100.38ND12
06:200.38ND13
06:300.46ND12
06:400.38ND11
06:500.46ND11
07:000.47ND11
07:100.48ND12
07:200.49ND11
07:300.50ND13
07:400.49ND14
07:500.50ND15
08:000.51ND14
08:100.48ND13
08:200.47ND13
08:300.47ND13
08:400.47ND12
08:500.47ND10
09:000.47NDND
09:100.48NDND
09:200.48NDND
09:300.48NDND
09:400.38NDND
09:500.45NDND
10:000.44NDND
10:100.33NDND
10:200.41NDND
10:300.40NDND
10:400.40NDND
10:500.43NDND
11:000.43NDND
11:100.43NDND
11:200.42NDND
11:300.41NDND
11:400.40NDND
11:500.36ND12
12:000.35ND12
12:100.35ND13
12:200.35ND12
12:300.36ND12
12:400.38ND11
12:500.40ND12
13:000.39ND14
13:100.41ND13
13:200.41ND15
13:300.40ND14
13:400.39ND14
13:500.39ND12
14:000.39ND9.9
14:100.30ND11
14:200.38ND9.0
14:300.38ND10
14:400.37ND9.5
14:500.38ND8.9
15:000.38ND11
15:100.40NDND
15:200.39ND9.0
15:300.38ND9.7
15:400.40ND10
15:500.39ND12
16:000.39ND10
16:100.39ND12
16:200.39ND12
16:300.31ND10
16:400.280.02911
16:500.290.0309.2
17:000.300.02711
17:100.260.03713
17:200.300.02712
17:300.320.02616
17:400.45ND14
17:500.46ND11
18:000.48ND10
18:100.51ND9.5
18:200.51ND11
18:300.52NDND
18:400.53ND10
18:500.52ND14
19:000.53ND12
19:100.52ND11
19:200.52ND9.3
19:300.51ND9.3
19:400.51ND8.8
19:500.53ND8.8
20:000.53ND10
20:100.52ND11
20:200.53ND9.7
20:300.54ND10
20:400.54ND11
20:500.53ND8.8
21:000.54NDND
21:100.55NDND
21:200.54NDND
21:300.55NDND
21:400.410.037ND
21:500.420.044ND
22:000.400.050ND
22:100.59NDND
22:200.570.026ND
22:300.60NDND
22:400.61NDND
22:500.60ND8.9
23:000.63NDND
23:100.470.048ND
23:200.65ND10
23:300.64NDND
23:400.500.03411
23:500.480.0429.0