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

○Information

○Measurement value list ： 2020/03/15(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.17ND28
00:100.17ND28
00:200.17ND32
00:300.18ND30
00:400.19ND31
00:500.15ND31
01:000.17ND33
01:100.17ND34
01:200.17ND32
01:300.17ND32
01:400.17ND33
01:500.18ND34
02:000.17ND32
02:100.15ND33
02:200.15ND32
02:300.15ND33
02:400.15ND33
02:500.15ND30
03:000.15ND30
03:100.14ND26
03:200.14ND26
03:300.13ND23
03:400.12ND21
03:500.096ND24
04:000.12ND24
04:100.12ND25
04:200.11ND26
04:300.12ND30
04:400.15ND31
04:500.15ND28
05:000.17ND30
05:100.17ND31
05:200.17ND32
05:300.16ND30
05:400.14ND28
05:500.12ND28
06:000.12ND28
06:100.13ND30
06:200.15ND28
06:300.15ND28
06:400.16ND32
06:500.17ND31
07:000.15ND32
07:100.14ND30
07:200.12ND29
07:300.12ND30
07:400.11ND27
07:500.12ND27
08:000.13ND26
08:100.14ND26
08:200.15ND28
08:300.16ND29
08:400.18ND28
08:500.16ND28
09:000.14ND28
09:100.15ND28
09:200.14ND24
09:300.16ND22
09:400.16ND22
09:500.16ND24
10:000.14ND23
10:100.14ND24
10:200.14ND28
10:300.14ND29
10:400.15ND31
10:500.15ND30
11:000.15ND32
11:100.13ND32
11:200.14ND31
11:300.15ND33
11:400.15ND31
11:500.16ND31
12:000.12ND28
12:100.14ND26
12:200.11ND28
12:300.15ND26
12:400.13ND28
12:500.14ND26
13:000.15ND29
13:100.15ND29
13:200.18ND25
13:300.18ND25
13:400.18ND23
13:500.15ND26
14:000.14ND23
14:100.13ND24
14:200.12ND26
14:300.12ND27
14:400.12ND29
14:500.14ND30
15:000.16ND29
15:100.16ND28
15:200.17ND27
15:300.17ND28
15:400.17ND27
15:500.18ND24
16:000.17ND26
16:100.16ND26
16:200.14ND25
16:300.14ND24
16:400.14ND24
16:500.13ND24
17:000.12ND25
17:100.13ND28
17:200.14ND28
17:300.15ND29
17:400.14ND30
17:500.13ND32
18:000.12ND31
18:100.13ND30
18:200.12ND30
18:300.11ND30
18:400.11ND29
18:500.12ND30
19:000.13ND30
19:100.13ND30
19:200.13ND28
19:300.15ND29
19:400.15ND28
19:500.16ND28
20:000.14ND26
20:100.15ND26
20:200.16ND29
20:300.14ND28
20:400.14ND29
20:500.14ND29
21:000.14ND26
21:100.16ND27
21:200.15ND28
21:300.15ND28
21:400.15ND26
21:500.12ND24
22:000.12ND25
22:100.14ND25
22:200.15ND22
22:300.15ND25
22:400.18ND28
22:500.18ND30
23:000.16ND31
23:100.16ND30
23:200.15ND30
23:300.14ND28
23:400.12ND27
23:500.14ND26