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

○Information

○Measurement value list ： 2020/03/14(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.11ND22
00:100.12ND24
00:200.13ND24
00:300.14ND29
00:400.14ND28
00:500.14ND31
01:000.18ND32
01:100.15ND31
01:200.14ND32
01:300.15ND31
01:400.15ND33
01:500.14ND32
02:000.15ND30
02:100.17ND27
02:200.18ND26
02:300.17ND23
02:400.15ND21
02:500.16ND18
03:000.13ND18
03:100.14ND20
03:200.12ND19
03:300.12ND20
03:400.11ND22
03:500.11ND21
04:000.093ND24
04:100.082ND22
04:200.081ND21
04:300.083ND22
04:400.11ND20
04:500.10ND19
05:000.12ND20
05:100.12ND22
05:200.13ND22
05:300.14ND24
05:400.12ND27
05:500.14ND28
06:000.13ND28
06:100.15ND30
06:200.14ND32
06:300.15ND31
06:400.15ND28
06:500.15ND29
07:000.16ND29
07:100.15ND26
07:200.14ND24
07:300.15ND23
07:400.14ND23
07:500.15ND21
08:000.14ND21
08:100.14ND23
08:200.15ND25
08:300.14ND26
08:400.14ND28
08:500.11ND31
09:000.11ND31
09:100.14ND28
09:200.15ND28
09:300.15ND27
09:400.16ND28
09:500.18ND25
10:000.18ND25
10:100.18ND25
10:200.18ND25
10:300.19ND29
10:400.20ND27
10:500.19ND28
11:000.21ND26
11:100.23ND27
11:200.21ND28
11:300.20ND24
11:400.21ND23
11:500.20ND21
12:000.18ND22
12:100.17ND21
12:200.19ND19
12:300.21ND19
12:400.20ND20
12:500.20ND21
13:000.22ND22
13:100.23ND25
13:200.22ND27
13:300.21ND28
13:400.21ND28
13:500.21ND27
14:000.21ND27
14:100.21ND25
14:200.21ND23
14:300.21ND22
14:400.20ND22
14:500.20ND23
15:000.18ND22
15:100.16ND22
15:200.17ND22
15:300.17ND25
15:400.17ND26
15:500.18ND25
16:000.18ND26
16:100.18ND26
16:200.17ND25
16:300.17ND24
16:400.16ND24
16:500.15ND27
17:000.13ND28
17:100.13ND27
17:200.14ND26
17:300.13ND25
17:400.14ND28
17:500.15ND23
18:000.15ND23
18:100.17ND24
18:200.17ND27
18:300.16ND28
18:400.16ND28
18:500.15ND32
19:000.15ND33
19:100.14ND33
19:200.14ND31
19:300.14ND30
19:400.14ND28
19:500.14ND28
20:000.13ND26
20:100.12ND24
20:200.13ND24
20:300.13ND25
20:400.14ND26
20:500.15ND24
21:000.16ND27
21:100.16ND27
21:200.16ND32
21:300.16ND32
21:400.17ND29
21:500.18ND29
22:000.20ND25
22:100.19ND25
22:200.18ND22
22:300.18ND21
22:400.18ND23
22:500.17ND23
23:000.16ND26
23:100.17ND27
23:200.18ND25
23:300.17ND26
23:400.16ND27
23:500.16ND29