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

○Information

○Measurement value list : 2018/08/05(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.095NDND
00:100.096NDND
00:200.11NDND
00:300.13NDND
00:400.13NDND
00:500.15NDND
01:000.15NDND
01:100.17NDND
01:200.19NDND
01:300.19NDND
01:400.12NDND
01:500.13NDND
02:000.21NDND
02:100.20NDND
02:200.15NDND
02:300.16NDND
02:400.20NDND
02:500.18NDND
03:000.17NDND
03:100.18NDND
03:200.17NDND
03:300.15NDND
03:400.16NDND
03:500.10NDND
04:000.12NDND
04:100.085NDND
04:200.091NDND
04:300.13NDND
04:400.12NDND
04:500.12NDND
05:000.11NDND
05:100.048NDND
05:20NDNDND
05:300.055NDND
05:400.12NDND
05:500.12NDND
06:000.12NDND
06:100.14NDND
06:200.16NDND
06:300.17NDND
06:400.19NDND
06:500.21NDND
07:000.22NDND
07:100.23NDND
07:200.21NDND
07:300.22NDND
07:400.22NDND
07:500.21NDND
08:000.22NDND
08:100.23NDND
08:200.22NDND
08:300.20NDND
08:400.20NDND
08:500.20NDND
09:000.13NDND
09:100.18NDND
09:200.21NDND
09:300.20NDND
09:400.14NDND
09:500.12NDND
10:000.18NDND
10:100.17NDND
10:200.079NDND
10:300.097NDND
10:400.092NDND
10:500.096NDND
11:000.091NDND
11:100.11NDND
11:200.11NDND
11:300.099NDND
11:400.099NDND
11:500.13NDND
12:000.20NDND
12:100.21NDND
12:200.21NDND
12:300.20NDND
12:400.14ND8.9
12:500.11ND10
13:000.10NDND
13:100.12NDND
13:200.080NDND
13:30NDNDND
13:40NDNDND
13:50NDNDND
14:00NDNDND
14:10NDNDND
14:20NDNDND
14:300.052NDND
14:400.067NDND
14:500.065NDND
15:000.074NDND
15:100.074NDND
15:200.091NDND
15:30NDNDND
15:40NDNDND
15:50NDNDND
16:00NDNDND
16:10NDNDND
16:200.052NDND
16:30NDNDND
16:40NDNDND
16:50NDNDND
17:000.070NDND
17:10NDNDND
17:200.070NDND
17:300.055NDND
17:400.048NDND
17:50NDNDND
18:00NDNDND
18:10NDNDND
18:20NDNDND
18:30NDNDND
18:40NDNDND
18:50NDNDND
19:00NDNDND
19:10NDNDND
19:200.063NDND
19:300.084NDND
19:400.086NDND
19:500.11NDND
20:000.10NDND
20:100.14NDND
20:200.090NDND
20:300.11NDND
20:400.11NDND
20:500.11NDND
21:000.12NDND
21:100.18NDND
21:200.18NDND
21:300.17NDND
21:400.18ND9.0
21:500.18NDND
22:000.20NDND
22:100.21NDND
22:200.21NDND
22:300.13NDND
22:400.22NDND
22:500.23NDND
23:000.14NDND
23:100.14NDND
23:200.14NDND
23:300.15NDND
23:400.14NDND
23:500.13NDND