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

○Information

○Measurement value list : 2018/11/02(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.25NDND
00:100.28NDND
00:200.28NDND
00:300.29NDND
00:400.29NDND
00:500.29NDND
01:000.29NDND
01:100.26NDND
01:200.26NDND
01:300.26NDND
01:400.27NDND
01:500.26NDND
02:000.27NDND
02:100.28NDND
02:200.29NDND
02:300.29NDND
02:400.29NDND
02:500.30NDND
03:000.32NDND
03:100.34NDND
03:200.35NDND
03:300.36NDND
03:400.37NDND
03:500.39NDND
04:000.39NDND
04:100.38NDND
04:200.40NDND
04:300.40NDND
04:400.40NDND
04:500.39NDND
05:000.38NDND
05:100.37NDND
05:200.36NDND
05:300.37NDND
05:400.36NDND
05:500.35NDND
06:000.34NDND
06:100.35NDND
06:200.34NDND
06:300.32NDND
06:400.31NDND
06:500.30NDND
07:000.30NDND
07:100.28NDND
07:200.27NDND
07:300.26NDND
07:400.25NDND
07:500.23NDND
08:000.22NDND
08:100.21NDND
08:200.23NDND
08:300.23NDND
08:400.23NDND
08:500.23NDND
09:000.22NDND
09:100.23NDND
09:200.20NDND
09:300.19NDND
09:400.19NDND
09:500.19NDND
10:000.18NDND
10:100.18NDND
10:200.16NDND
10:300.15NDND
10:400.14NDND
10:500.13NDND
11:000.14NDND
11:100.12NDND
11:200.15NDND
11:300.15NDND
11:400.15NDND
11:500.14NDND
12:000.12NDND
12:100.13NDND
12:200.13NDND
12:300.13ND10
12:400.14NDND
12:500.16NDND
13:000.11NDND
13:100.15NDND
13:200.15NDND
13:300.14NDND
13:400.14NDND
13:500.13NDND
14:000.15NDND
14:100.15NDND
14:200.15NDND
14:300.15ND11
14:400.14ND12
14:500.14ND11
15:000.13NDND
15:100.13NDND
15:200.11NDND
15:300.11NDND
15:400.12NDND
15:500.13NDND
16:000.11NDND
16:100.10NDND
16:200.12NDND
16:300.12NDND
16:400.12NDND
16:500.12NDND
17:000.12NDND
17:100.13NDND
17:200.13NDND
17:300.14NDND
17:400.13NDND
17:500.12NDND
18:000.13NDND
18:100.14NDND
18:200.14NDND
18:300.13NDND
18:400.13NDND
18:500.15NDND
19:000.16NDND
19:100.14NDND
19:200.085NDND
19:300.077NDND
19:400.060NDND
19:500.048NDND
20:000.068NDND
20:100.078NDND
20:200.085NDND
20:300.098NDND
20:400.11NDND
20:500.13NDND
21:000.16NDND
21:100.17NDND
21:200.17NDND
21:300.16NDND
21:400.16NDND
21:500.15NDND
22:000.14NDND
22:100.13NDND
22:200.10NDND
22:300.098NDND
22:40NDNDND
22:50NDNDND
23:000.11NDND
23:100.096NDND
23:200.12NDND
23:300.076NDND
23:400.097NDND
23:500.11NDND