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

○Information

○Measurement value list ： 2019/02/10(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.70ND15
00:100.69ND15
00:200.69ND14
00:300.79ND17
00:400.78ND18
00:500.67ND20
01:000.68ND20
01:100.68ND19
01:200.67ND19
01:300.65ND17
01:400.64ND15
01:500.62ND13
02:000.60ND10
02:100.57ND10
02:200.54ND13
02:300.51ND13
02:400.47ND13
02:500.45ND16
03:000.43ND16
03:100.40ND15
03:200.39ND13
03:300.36ND13
03:400.37ND12
03:500.36ND13
04:000.35ND13
04:100.35ND11
04:200.35ND15
04:300.36ND16
04:400.34ND18
04:500.35ND15
05:000.34ND14
05:100.33ND16
05:200.34ND14
05:300.41ND13
05:400.33ND14
05:500.31ND17
06:000.30ND20
06:100.30ND18
06:200.28ND16
06:300.28ND17
06:400.28ND16
06:500.27ND13
07:000.28ND9.5
07:100.28ND10
07:200.27ND8.9
07:300.26ND9.5
07:400.27ND9.2
07:500.26ND13
08:000.25ND15
08:100.26ND17
08:200.28ND19
08:300.28ND18
08:400.28ND16
08:500.28ND14
09:000.28ND16
09:100.27ND16
09:200.35ND16
09:300.36ND15
09:400.28ND14
09:500.32ND16
10:000.33ND15
10:100.34ND14
10:200.37ND12
10:300.40ND14
10:400.42ND14
10:500.44ND14
11:000.47ND14
11:100.51ND12
11:200.53ND13
11:300.53ND14
11:400.54ND13
11:500.53ND16
12:000.55ND14
12:100.53ND13
12:200.51ND14
12:300.49ND13
12:400.48ND13
12:500.44ND10
13:000.40ND9.5
13:100.37ND12
13:200.35ND12
13:300.34ND12
13:400.30ND12
13:500.32ND12
14:000.30ND17
14:100.29ND19
14:200.29ND17
14:300.28ND20
14:400.30ND19
14:500.27ND18
15:000.27ND16
15:100.28ND12
15:200.28ND13
15:300.29ND10
15:400.27ND9.0
15:500.27ND12
16:000.27ND12
16:100.26ND13
16:200.25ND14
16:300.31ND16
16:400.23ND15
16:500.22ND14
17:000.23ND15
17:100.25ND16
17:200.26ND14
17:300.26ND13
17:400.26ND17
17:500.27ND15
18:000.27ND14
18:100.25ND13
18:200.25ND9.7
18:300.25ND11
18:400.24ND9.9
18:500.24ND11
19:000.24ND13
19:100.24ND11
19:200.23ND13
19:300.22ND12
19:400.22ND13
19:500.21ND14
20:000.21ND13
20:100.20ND16
20:200.21ND16
20:300.22ND15
20:400.23ND13
20:500.22ND12
21:000.22ND11
21:100.23ND11
21:200.22ND11
21:300.21ND12
21:400.24ND12
21:500.26ND14
22:000.27ND16
22:100.28ND12
22:200.36ND13
22:300.30ND13
22:400.30ND13
22:500.30ND12
23:000.30ND9.5
23:100.32ND14
23:200.41ND13
23:300.40ND11
23:400.42ND14
23:500.40ND13