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

○Information

○Measurement value list ： 2020/02/24(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.14ND25
00:100.13ND25
00:200.13ND26
00:300.12ND29
00:400.12ND31
00:500.15ND31
01:000.12ND29
01:100.13ND32
01:200.12ND31
01:300.13ND30
01:400.14ND25
01:500.14ND26
02:000.15ND27
02:100.15ND24
02:200.15ND26
02:300.16ND23
02:400.17ND24
02:500.18ND24
03:000.17ND22
03:100.16ND23
03:200.15ND20
03:300.18ND22
03:400.18ND23
03:500.17ND24
04:000.12ND25
04:100.12ND24
04:200.12ND25
04:300.10ND27
04:400.094ND26
04:500.082ND27
05:000.095ND28
05:100.099ND28
05:200.11ND31
05:300.12ND30
05:400.13ND32
05:500.14ND32
06:000.14ND34
06:100.14ND31
06:200.15ND29
06:300.15ND26
06:400.16ND25
06:500.16ND23
07:000.16ND20
07:100.13ND19
07:200.13ND18
07:300.12ND22
07:400.13ND22
07:500.12ND22
08:000.13ND20
08:100.16ND23
08:200.15ND23
08:300.21ND18
08:400.16ND17
08:500.18ND19
09:000.18ND20
09:100.18ND21
09:200.19ND21
09:300.21ND24
09:400.22ND25
09:500.24ND23
10:000.25ND23
10:100.25ND22
10:200.24ND20
10:300.23ND18
10:400.23ND18
10:500.19ND19
11:000.19ND21
11:100.18ND22
11:200.21ND21
11:300.21ND25
11:400.17ND23
11:500.21ND21
12:000.17ND22
12:100.19ND22
12:200.19ND27
12:300.19ND26
12:400.20ND28
12:500.20ND32
13:000.19ND31
13:100.18ND30
13:200.18ND28
13:300.17ND25
13:400.20ND24
13:500.19ND22
14:000.14ND22
14:100.18ND21
14:200.14ND20
14:300.15ND21
14:400.17ND23
14:500.19ND23
15:000.20ND23
15:100.23ND24
15:200.26ND25
15:300.26ND28
15:400.22ND24
15:500.22ND24
16:000.21ND24
16:100.20ND25
16:200.19ND28
16:300.17ND26
16:400.19ND29
16:500.19ND28
17:000.19ND28
17:100.18ND25
17:200.18ND22
17:300.17ND21
17:400.20ND20
17:500.15ND20
18:000.15ND18
18:100.19ND21
18:200.16ND22
18:300.16ND23
18:400.15ND27
18:500.14ND26
19:000.16ND25
19:100.15ND24
19:200.16ND26
19:300.17ND24
19:400.18ND23
19:500.18ND22
20:000.19ND24
20:100.16ND24
20:200.16ND23
20:300.16ND24
20:400.15ND22
20:500.16ND23
21:000.17ND25
21:100.20ND26
21:200.22ND28
21:300.23ND28
21:400.24ND31
21:500.24ND29
22:000.19ND29
22:100.20ND28
22:200.23ND27
22:300.18ND26
22:400.19ND23
22:500.18ND22
23:000.23ND22
23:100.22ND22
23:200.24ND23
23:300.25ND24
23:400.26ND24
23:500.23ND25