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

○Information

○Measurement value list ： 2020/02/10(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.28ND19
00:100.28ND20
00:200.28ND19
00:300.28ND21
00:400.29ND22
00:500.29ND21
01:000.30ND20
01:100.28ND17
01:200.27ND20
01:300.27ND18
01:400.21ND16
01:500.21ND15
02:000.26ND15
02:100.27ND17
02:200.25ND14
02:300.25ND16
02:400.25ND17
02:500.23ND20
03:000.21ND21
03:100.19ND21
03:200.17ND20
03:300.18ND20
03:400.18ND21
03:500.20ND19
04:000.21ND19
04:100.21ND19
04:200.22ND20
04:300.22ND20
04:400.15ND21
04:500.14ND19
05:000.14ND19
05:100.14ND18
05:200.14ND20
05:300.19ND20
05:400.19ND19
05:500.18ND22
06:000.15ND21
06:100.16ND23
06:200.16ND21
06:300.15ND21
06:400.17ND23
06:500.15ND24
07:000.16ND26
07:100.16ND24
07:200.15ND26
07:300.21ND26
07:400.20ND23
07:500.19ND21
08:000.20ND18
08:100.19ND22
08:200.20ND21
08:300.20ND20
08:400.19ND19
08:500.18ND19
09:000.17ND19
09:100.18ND19
09:200.19ND18
09:300.17ND19
09:400.18ND22
09:500.20ND21
10:000.22ND25
10:100.15ND24
10:200.23ND24
10:300.18ND23
10:400.18ND23
10:500.15ND21
11:000.23ND17
11:100.22ND17
11:200.21ND20
11:300.19ND20
11:400.20ND19
11:500.19ND24
12:000.17ND24
12:100.16ND23
12:200.12ND19
12:300.17ND18
12:400.16ND17
12:500.17ND15
13:000.19ND17
13:100.19ND17
13:200.20ND21
13:300.18ND23
13:400.18ND24
13:500.19ND25
14:000.17ND23
14:100.18ND22
14:200.18ND20
14:300.17ND19
14:400.13ND18
14:500.17ND19
15:000.18ND21
15:100.17ND22
15:200.17ND25
15:300.16ND25
15:400.16ND26
15:500.15ND24
16:000.15ND22
16:100.15ND22
16:200.15ND20
16:300.15ND19
16:400.16ND18
16:500.16ND20
17:000.14ND19
17:100.12ND19
17:200.12ND20
17:300.12ND22
17:400.12ND23
17:500.11ND22
18:000.064ND23
18:100.082ND25
18:200.080ND24
18:300.087ND24
18:400.11ND24
18:500.11ND24
19:000.12ND24
19:100.14ND20
19:200.14ND18
19:300.20ND18
19:400.18ND18
19:500.19ND20
20:000.21ND21
20:100.20ND22
20:200.20ND23
20:300.20ND21
20:400.16ND21
20:500.17ND21
21:000.22ND21
21:100.17ND22
21:200.18ND21
21:300.18ND23
21:400.19ND22
21:500.19ND22
22:000.20ND24
22:100.20ND22
22:200.21ND23
22:300.20ND21
22:400.19ND23
22:500.18ND20
23:000.18ND17
23:100.19ND18
23:200.19ND19
23:300.19ND21
23:400.21ND20
23:500.27ND22