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

○Information

○Measurement value list ： 2019/04/18(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.29ND11
00:100.30ND12
00:200.28ND14
00:300.28ND14
00:400.29ND16
00:500.27ND14
01:000.26ND13
01:100.25ND14
01:200.26ND14
01:300.26ND13
01:400.25ND14
01:500.26ND12
02:000.27ND14
02:100.28ND16
02:200.30ND15
02:300.32ND14
02:400.34ND12
02:500.35ND14
03:000.36ND13
03:100.38ND11
03:200.38NDND
03:300.38ND10
03:400.37ND13
03:500.38ND16
04:000.39ND15
04:100.38ND14
04:200.38ND16
04:300.40ND16
04:400.41ND14
04:500.42ND12
05:000.41ND14
05:100.42ND14
05:200.40ND13
05:300.39ND12
05:400.40ND12
05:500.39ND12
06:000.40ND13
06:100.42ND15
06:200.43ND16
06:300.44ND16
06:400.43ND15
06:500.44ND14
07:000.44ND13
07:100.42ND12
07:200.45ND11
07:300.43ND11
07:400.44ND14
07:500.45ND13
08:000.46ND12
08:100.48ND10
08:200.47ND12
08:300.48ND9.2
08:400.46ND11
08:500.44ND12
09:000.47ND12
09:100.41ND15
09:200.44ND16
09:300.40ND17
09:400.41ND16
09:500.41ND17
10:000.41ND18
10:100.41ND18
10:200.39ND15
10:300.41ND14
10:400.39ND13
10:500.38ND13
11:000.38ND14
11:100.39ND14
11:200.38ND18
11:300.35ND17
11:400.37ND18
11:500.35ND18
12:000.35ND15
12:100.36ND14
12:200.34ND12
12:300.36ND14
12:400.35ND13
12:500.36ND12
13:000.37ND13
13:100.39ND14
13:200.39ND15
13:300.35ND16
13:400.33ND13
13:500.33ND13
14:000.30ND14
14:100.32ND12
14:200.33ND11
14:300.31NDND
14:400.30ND10
14:500.30ND10
15:000.32ND14
15:100.32ND13
15:200.32ND16
15:300.32ND18
15:400.35ND17
15:500.34ND18
16:000.35ND19
16:100.34ND17
16:200.35ND15
16:300.36ND15
16:400.37ND15
16:500.37ND13
17:000.36ND12
17:100.36ND16
17:200.35ND16
17:300.35ND15
17:400.33ND14
17:500.32ND12
18:000.31ND11
18:100.32ND10
18:200.31ND10
18:300.30ND9.5
18:400.29ND10
18:500.29ND13
19:000.29ND13
19:100.28ND14
19:200.29ND15
19:300.30ND16
19:400.31ND17
19:500.30ND15
20:000.30ND14
20:100.30ND13
20:200.28ND13
20:300.27ND12
20:400.25ND12
20:500.25ND12
21:000.25ND13
21:100.25ND12
21:200.25ND15
21:300.24ND16
21:400.26ND15
21:500.26ND16
22:000.26ND16
22:100.27ND14
22:200.25ND10
22:300.27ND8.9
22:400.27ND9.6
22:500.27ND10
23:000.26NDND
23:100.26ND11
23:200.28ND11
23:300.30ND12
23:400.31ND12
23:500.33ND12