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

○Information

○Measurement value list ： 2019/03/04(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.36ND17
00:100.36ND14
00:200.35ND14
00:300.32ND14
00:400.30ND13
00:500.29ND16
01:000.28ND15
01:100.27ND17
01:200.27ND17
01:300.28ND19
01:400.30ND18
01:500.30ND17
02:000.28ND17
02:100.28ND16
02:200.28ND18
02:300.27ND15
02:400.27ND14
02:500.28ND15
03:000.34ND14
03:100.34ND16
03:200.30ND14
03:300.33ND15
03:400.34ND17
03:500.36ND18
04:000.36ND18
04:100.39ND16
04:200.38ND18
04:300.39ND19
04:400.39ND18
04:500.39ND17
05:000.40ND16
05:100.40ND17
05:200.40ND16
05:300.40ND16
05:400.42ND17
05:500.45ND16
06:000.44ND18
06:100.40ND16
06:200.40ND15
06:300.44ND16
06:400.39ND14
06:500.39ND15
07:000.41ND14
07:100.40ND13
07:200.42ND12
07:300.43ND14
07:400.44ND15
07:500.44ND17
08:000.46ND17
08:100.46ND18
08:200.46ND17
08:300.46ND15
08:400.47ND17
08:500.48ND14
09:000.45ND15
09:100.45ND14
09:200.43ND14
09:300.42ND11
09:400.40ND9.5
09:500.37ND10
10:000.38NDND
10:100.38NDND
10:200.38ND9.0
10:300.37ND13
10:400.41ND12
10:500.43ND13
11:000.43ND17
11:100.42ND17
11:200.41ND20
11:300.41ND21
11:400.38ND23
11:500.35ND22
12:000.34ND20
12:100.33ND20
12:200.35ND18
12:300.34ND16
12:400.32ND17
12:500.33ND18
13:000.34ND19
13:100.33ND20
13:200.32ND23
13:300.30ND23
13:400.32ND21
13:500.31ND20
14:000.28ND21
14:100.28ND23
14:200.28ND22
14:300.29ND22
14:400.29ND22
14:500.31ND20
15:000.32ND19
15:100.32ND18
15:200.31ND17
15:300.32ND15
15:400.32ND17
15:500.32ND20
16:000.37ND20
16:100.32ND17
16:200.32ND17
16:300.32ND17
16:400.35ND18
16:500.30ND17
17:000.28ND16
17:100.30ND18
17:200.30ND19
17:300.30ND18
17:400.30ND17
17:500.30ND15
18:000.32ND16
18:100.32ND12
18:200.33ND12
18:300.30ND12
18:400.30ND13
18:500.31ND16
19:000.31ND13
19:100.30ND17
19:200.29ND20
19:300.30ND20
19:400.32ND19
19:500.32ND16
20:000.30ND17
20:100.30ND13
20:200.31ND12
20:300.33ND15
20:400.34ND14
20:500.34ND17
21:000.35ND19
21:100.36ND20
21:200.37ND17
21:300.34ND17
21:400.35ND17
21:500.36ND15
22:000.36ND14
22:100.34ND16
22:200.33ND17
22:300.35ND16
22:400.33ND17
22:500.31ND18
23:000.30ND19
23:100.31ND18
23:200.32ND18
23:300.30ND18
23:400.31ND17
23:500.30ND18