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

○Information

○Measurement value list ： 2018/08/21(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.23NDND
00:100.23NDND
00:200.24NDND
00:300.25NDND
00:400.27NDND
00:500.26NDND
01:000.26NDND
01:100.26NDND
01:200.24NDND
01:300.25NDND
01:400.22NDND
01:500.24NDND
02:000.20NDND
02:100.19NDND
02:200.23NDND
02:300.23NDND
02:400.24NDND
02:500.23NDND
03:000.23NDND
03:100.24NDND
03:200.23NDND
03:300.23NDND
03:400.23NDND
03:500.25NDND
04:000.26NDND
04:100.26NDND
04:200.26NDND
04:300.28NDND
04:400.27NDND
04:500.26NDND
05:000.24NDND
05:100.24NDND
05:200.23NDND
05:300.21NDND
05:400.23NDND
05:500.23NDND
06:000.22NDND
06:100.23NDND
06:200.22NDND
06:300.22NDND
06:400.21NDND
06:500.21NDND
07:000.20NDND
07:100.21NDND
07:200.21NDND
07:300.23NDND
07:400.23NDND
07:500.23NDND
08:000.24NDND
08:100.21NDND
08:200.23NDND
08:300.22NDND
08:400.21NDND
08:500.21NDND
09:000.22NDND
09:100.24NDND
09:200.25NDND
09:300.24NDND
09:400.26NDND
09:500.25NDND
10:000.25NDND
10:100.24NDND
10:200.24NDND
10:300.25NDND
10:400.24NDND
10:500.24NDND
11:000.23NDND
11:100.23NDND
11:200.21NDND
11:300.20NDND
11:400.19NDND
11:500.17NDND
12:000.16NDND
12:100.14NDND
12:200.14NDND
12:300.14NDND
12:400.14NDND
12:500.13NDND
13:000.13NDND
13:100.11NDND
13:200.091NDND
13:300.060NDND
13:40NDNDND
13:50NDNDND
14:00NDNDND
14:100.066NDND
14:200.071NDND
14:300.093NDND
14:400.11NDND
14:500.098NDND
15:000.10NDND
15:100.082NDND
15:200.072NDND
15:300.059NDND
15:40NDNDND
15:500.062NDND
16:00NDNDND
16:100.054NDND
16:200.057NDND
16:300.067NDND
16:40NDNDND
16:500.070NDND
17:000.074NDND
17:100.082NDND
17:200.084NDND
17:300.080NDND
17:400.073NDND
17:500.078NDND
18:000.085NDND
18:100.059NDND
18:200.050NDND
18:30NDNDND
18:40NDNDND
18:50NDNDND
19:00NDNDND
19:100.067NDND
19:20NDNDND
19:300.056NDND
19:400.058NDND
19:500.050NDND
20:000.067NDND
20:100.068NDND
20:200.096NDND
20:300.093NDND
20:400.11NDND
20:500.11NDND
21:000.098NDND
21:100.11NDND
21:200.12NDND
21:300.14NDND
21:400.13NDND
21:500.15NDND
22:000.16NDND
22:100.17NDND
22:200.19NDND
22:300.18NDND
22:400.19NDND
22:500.19NDND
23:000.20NDND
23:100.19NDND
23:200.19NDND
23:300.20NDND
23:400.20NDND
23:500.18NDND