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

○Information

○Measurement value list ： 2019/01/28(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.25ND22
00:100.25ND22
00:200.24ND21
00:300.24ND19
00:400.23ND16
00:500.24ND17
01:000.24ND18
01:100.23ND17
01:200.22ND16
01:300.20ND17
01:400.19ND16
01:500.18ND15
02:000.20ND14
02:100.20ND17
02:200.19ND18
02:300.20ND18
02:400.23ND20
02:500.23ND22
03:000.21ND23
03:100.21ND20
03:200.22ND18
03:300.21ND18
03:400.20ND17
03:500.19ND15
04:000.20ND17
04:100.20ND17
04:200.20ND18
04:300.22ND16
04:400.22ND16
04:500.23ND14
05:000.21ND12
05:100.22ND13
05:200.20ND14
05:300.20ND17
05:400.20ND18
05:500.18ND17
06:000.21ND19
06:100.20ND17
06:200.21ND16
06:300.20ND14
06:400.18ND15
06:500.20ND15
07:000.20ND14
07:100.20ND14
07:200.21ND15
07:300.22ND17
07:400.22ND16
07:500.26ND16
08:000.27ND16
08:100.22ND16
08:200.20ND16
08:300.21ND14
08:400.21ND17
08:500.22ND16
09:000.21ND17
09:100.22ND18
09:200.22ND18
09:300.22ND18
09:400.21ND19
09:500.20ND20
10:000.25ND19
10:100.24ND20
10:200.22ND18
10:300.26ND18
10:400.26ND19
10:500.22ND19
11:000.21ND20
11:100.23ND20
11:200.26ND21
11:300.26ND19
11:400.21ND19
11:500.20ND20
12:000.22ND23
12:100.23ND21
12:200.22ND22
12:300.21ND22
12:400.22ND19
12:500.23ND19
13:000.23ND16
13:100.24ND17
13:200.26ND15
13:300.28ND17
13:400.28ND18
13:500.31ND18
14:000.33ND18
14:100.32ND19
14:200.32ND18
14:300.34ND20
14:400.36ND22
14:500.36ND21
15:000.35ND20
15:100.38ND20
15:200.40ND22
15:300.39ND21
15:400.38ND19
15:500.38ND19
16:000.38ND20
16:100.36ND20
16:200.36ND19
16:300.35ND17
16:400.36ND17
16:500.35ND17
17:000.34ND19
17:100.33ND19
17:200.32ND23
17:300.32ND24
17:400.33ND24
17:500.32ND27
18:000.38ND25
18:100.34ND26
18:200.33ND21
18:300.32ND20
18:400.30ND20
18:500.30ND18
19:000.29ND19
19:100.30ND17
19:200.30ND19
19:300.31ND18
19:400.32ND19
19:500.31ND19
20:000.30ND20
20:100.29ND20
20:200.30ND19
20:300.28ND17
20:400.27ND17
20:500.27ND18
21:000.29ND18
21:100.27ND17
21:200.26ND19
21:300.27ND22
21:400.27ND21
21:500.27ND22
22:000.25ND21
22:100.27ND22
22:200.26ND21
22:300.27ND16
22:400.26ND17
22:500.25ND14
23:000.26ND16
23:100.23ND14
23:200.24ND14
23:300.24ND16
23:400.25ND16
23:500.24ND17