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

○Information

○Measurement value list ： 2020/02/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.21ND24
00:100.20ND22
00:200.19ND22
00:300.18ND22
00:400.18ND22
00:500.12ND22
01:000.11ND23
01:100.13ND22
01:200.12ND20
01:300.17ND20
01:400.16ND19
01:500.18ND20
02:000.16ND20
02:100.16ND23
02:200.15ND23
02:300.14ND21
02:400.089ND20
02:500.071ND18
03:000.068ND17
03:100.060ND18
03:200.062ND19
03:30NDND19
03:400.054ND21
03:500.050ND22
04:000.083ND21
04:100.074ND22
04:200.079ND22
04:300.10ND22
04:400.11ND21
04:500.11ND20
05:000.12ND19
05:100.12ND19
05:200.094ND17
05:300.073ND18
05:400.075ND18
05:500.080ND17
06:000.12ND18
06:100.12ND18
06:200.11ND17
06:300.071ND18
06:400.13ND18
06:500.076ND22
07:000.071ND24
07:100.077ND24
07:200.070ND26
07:300.13ND26
07:400.12ND25
07:500.10ND22
08:000.15ND20
08:100.11ND19
08:200.12ND17
08:300.11ND16
08:400.10ND16
08:500.15ND17
09:000.13ND18
09:100.15ND20
09:200.15ND18
09:300.15ND16
09:400.15ND18
09:500.11ND17
10:000.12ND16
10:100.10ND17
10:200.091ND19
10:300.11ND22
10:400.11ND21
10:500.11ND22
11:000.11ND23
11:100.088ND21
11:200.12ND21
11:300.12ND21
11:400.10ND19
11:500.098ND20
12:000.094ND21
12:100.11ND20
12:200.12ND22
12:300.11ND21
12:400.13ND21
12:500.14ND20
13:000.13ND18
13:100.14ND20
13:200.15ND21
13:300.16ND19
13:400.16ND20
13:500.081ND22
14:000.16ND21
14:100.15ND19
14:200.12ND19
14:300.10ND19
14:400.096ND20
14:500.051ND17
15:000.048ND18
15:100.062ND18
15:200.076ND18
15:300.080ND19
15:400.13ND18
15:500.12ND18
16:000.10ND18
16:100.088ND17
16:200.10ND16
16:300.10ND16
16:400.11ND19
16:500.12ND17
17:000.13ND19
17:100.14ND20
17:200.13ND22
17:300.090ND20
17:400.074ND18
17:500.087ND23
18:000.082ND21
18:100.13ND19
18:200.079ND18
18:300.081ND21
18:400.14ND22
18:500.090ND20
19:000.14ND18
19:100.13ND17
19:200.15ND16
19:300.18ND17
19:400.18ND16
19:500.18ND16
20:000.16ND18
20:100.20ND18
20:200.20ND20
20:300.21ND20
20:400.21ND20
20:500.21ND22
21:000.22ND23
21:100.22ND22
21:200.21ND21
21:300.21ND19
21:400.21ND18
21:500.22ND17
22:000.23ND18
22:100.22ND19
22:200.23ND19
22:300.23ND19
22:400.23ND21
22:500.23ND21
23:000.23ND20
23:100.26ND20
23:200.27ND21
23:300.28ND20
23:400.28ND18
23:500.28ND17