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

○Information

○Measurement value list ： 2019/03/20(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.55ND14
00:100.54ND12
00:200.53ND12
00:300.51ND12
00:400.52ND14
00:500.50ND12
01:000.48ND13
01:100.48ND13
01:200.47ND13
01:300.48ND11
01:400.48ND11
01:500.46ND12
02:000.46ND10
02:100.47ND10
02:200.47ND10
02:300.46ND12
02:400.43ND10
02:500.44ND12
03:000.43ND14
03:100.40ND13
03:200.39ND13
03:300.37ND13
03:400.36ND11
03:500.38ND8.8
04:000.38NDND
04:100.40ND9.6
04:200.40ND10
04:300.42ND9.0
04:400.44ND9.2
04:500.45ND10
05:000.46ND10
05:100.46ND9.7
05:200.46ND10
05:300.46ND11
05:400.49ND15
05:500.47ND15
06:000.48ND13
06:100.49ND12
06:200.49ND9.9
06:300.50ND10
06:400.48ND9.3
06:500.48ND10
07:000.47ND11
07:100.50ND12
07:200.52ND12
07:300.53ND12
07:400.54ND13
07:500.59ND12
08:000.64ND16
08:100.67ND16
08:200.71ND17
08:300.700.03315
08:400.700.03412
08:500.74ND12
09:000.75ND10
09:100.72ND11
09:200.71ND13
09:300.67ND14
09:400.66ND16
09:500.62ND14
10:000.59ND13
10:100.57ND13
10:200.52ND11
10:300.51ND12
10:400.48ND9.3
10:500.44ND11
11:000.42ND14
11:100.39ND13
11:200.38ND11
11:300.36ND11
11:400.34ND14
11:500.33ND14
12:000.31ND15
12:100.31ND15
12:200.31ND17
12:300.30ND15
12:400.32ND12
12:500.32ND13
13:000.30ND11
13:100.30ND11
13:200.30NDND
13:300.31NDND
13:400.30ND10
13:500.28ND10
14:000.30ND9.0
14:100.29NDND
14:200.29ND9.5
14:300.29ND8.9
14:400.29NDND
14:500.30NDND
15:000.29NDND
15:100.29NDND
15:200.27NDND
15:300.31ND9.7
15:400.32ND14
15:500.28ND13
16:000.29ND13
16:100.30ND12
16:200.31ND11
16:300.31ND13
16:400.32NDND
16:500.31ND11
17:000.30ND12
17:100.29ND12
17:200.29ND14
17:300.30ND13
17:400.28ND13
17:500.29NDND
18:000.30NDND
18:100.32NDND
18:200.32NDND
18:300.32NDND
18:400.34ND9.0
18:500.32ND11
19:000.33ND10
19:100.34ND11
19:200.33ND12
19:300.34ND14
19:400.36ND13
19:500.40ND11
20:000.44ND12
20:100.46ND11
20:200.52NDND
20:300.54NDND
20:400.57NDND
20:500.58NDND
21:000.59ND10
21:100.58ND12
21:200.54ND16
21:300.55ND18
21:400.52ND18
21:500.52ND19
22:000.50ND14
22:100.51ND13
22:200.52ND14
22:300.50ND13
22:400.48ND11
22:500.48NDND
23:000.47ND13
23:100.45ND13
23:200.46ND11
23:300.45ND11
23:400.44ND12
23:500.43ND15