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

○Information

○Measurement value list ： 2019/01/26(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.25ND16
00:100.26ND15
00:200.26ND18
00:300.32ND18
00:400.28ND17
00:500.28ND18
01:000.27ND17
01:100.29ND18
01:200.29ND21
01:300.30ND21
01:400.29ND21
01:500.30ND21
02:000.30ND22
02:100.27ND21
02:200.27ND21
02:300.24ND21
02:400.24ND19
02:500.24ND20
03:000.24ND20
03:100.25ND20
03:200.25ND19
03:300.26ND19
03:400.28ND18
03:500.29ND18
04:000.29ND21
04:100.35ND19
04:200.34ND19
04:300.34ND20
04:400.30ND20
04:500.35ND17
05:000.34ND16
05:100.27ND18
05:200.25ND18
05:300.24ND20
05:400.22ND22
05:500.20ND24
06:000.20ND23
06:100.22ND24
06:200.23ND26
06:300.23ND25
06:400.25ND25
06:500.26ND26
07:000.26ND26
07:100.26ND22
07:200.26ND22
07:300.24ND20
07:400.24ND19
07:500.23ND18
08:000.27ND21
08:100.23ND21
08:200.22ND19
08:300.22ND18
08:400.27ND19
08:500.23ND16
09:000.23ND9.7
09:100.22ND10
09:200.22ND9.7
09:300.27ND13
09:400.22ND13
09:500.27ND16
10:000.22ND19
10:100.23ND20
10:200.22ND20
10:300.21ND18
10:400.21ND18
10:500.19ND14
11:000.19ND13
11:100.19ND11
11:200.24ND12
11:300.26ND14
11:400.21ND12
11:500.23ND14
12:000.24ND16
12:100.27ND18
12:200.30ND20
12:300.32ND19
12:400.33ND20
12:500.33ND23
13:000.36ND22
13:100.34ND21
13:200.33ND20
13:300.32ND19
13:400.27ND21
13:500.27ND19
14:000.31ND22
14:100.27ND25
14:200.25ND26
14:300.26ND26
14:400.25ND23
14:500.28ND22
15:000.29ND21
15:100.29ND21
15:200.30ND19
15:300.29ND19
15:400.25ND20
15:500.24ND22
16:000.23ND21
16:100.22ND21
16:200.23ND21
16:300.23ND18
16:400.24ND21
16:500.26ND23
17:000.27ND22
17:100.28ND22
17:200.28ND20
17:300.28ND24
17:400.28ND22
17:500.28ND20
18:000.28ND18
18:100.27ND15
18:200.25ND15
18:300.24ND13
18:400.24ND12
18:500.24ND13
19:000.22ND16
19:100.24ND18
19:200.25ND20
19:300.31ND20
19:400.31ND22
19:500.32ND20
20:000.33ND21
20:100.30ND22
20:200.30ND21
20:300.28ND24
20:400.27ND21
20:500.22ND19
21:000.26ND16
21:100.26ND16
21:200.22ND16
21:300.21ND16
21:400.21ND17
21:500.24ND21
22:000.19ND22
22:100.20ND22
22:200.21ND24
22:300.24ND21
22:400.24ND24
22:500.24ND23
23:000.24ND24
23:100.24ND24
23:200.24ND23
23:300.21ND24
23:400.21ND19
23:500.20ND18