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

○Information

○Measurement value list : 2018/11/10(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.17NDND
00:100.16NDND
00:200.15NDND
00:300.15NDND
00:400.13NDND
00:500.14NDND
01:000.16NDND
01:100.16NDND
01:200.16NDND
01:300.17NDND
01:400.18NDND
01:500.16NDND
02:000.16NDND
02:100.15NDND
02:200.16NDND
02:300.15NDND
02:400.13NDND
02:500.14NDND
03:000.13NDND
03:100.14NDND
03:200.15NDND
03:300.17NDND
03:400.18NDND
03:500.18NDND
04:000.19NDND
04:100.19NDND
04:200.18NDND
04:300.17NDND
04:400.15NDND
04:500.16NDND
05:000.15NDND
05:100.14NDND
05:200.14NDND
05:300.098NDND
05:400.14NDND
05:500.14NDND
06:000.16NDND
06:100.16ND9.6
06:200.17ND11
06:300.19ND8.9
06:400.20ND9.6
06:500.20ND9.6
07:000.20NDND
07:100.21NDND
07:200.19NDND
07:300.22NDND
07:400.23NDND
07:500.22NDND
08:000.23NDND
08:100.24NDND
08:200.27NDND
08:300.27NDND
08:400.27NDND
08:500.29NDND
09:000.30NDND
09:100.30ND9.3
09:200.29NDND
09:300.28NDND
09:400.28NDND
09:500.29NDND
10:000.26NDND
10:100.28NDND
10:200.29NDND
10:300.28NDND
10:400.29NDND
10:500.28NDND
11:000.27NDND
11:100.27NDND
11:200.27ND8.8
11:300.27ND9.5
11:400.26NDND
11:500.26NDND
12:000.27NDND
12:100.26NDND
12:200.27NDND
12:300.27NDND
12:400.26NDND
12:500.27NDND
13:000.27NDND
13:100.27NDND
13:200.26NDND
13:300.27NDND
13:400.26NDND
13:500.26NDND
14:000.26NDND
14:100.27NDND
14:200.26NDND
14:300.24NDND
14:400.25NDND
14:500.24NDND
15:000.25NDND
15:100.24NDND
15:200.25NDND
15:300.27NDND
15:400.26NDND
15:500.28NDND
16:000.27NDND
16:100.27NDND
16:200.27NDND
16:300.26NDND
16:400.27NDND
16:500.27NDND
17:000.27NDND
17:100.29NDND
17:200.30NDND
17:300.33NDND
17:400.33NDND
17:500.34NDND
18:000.34NDND
18:100.33NDND
18:200.34NDND
18:300.34NDND
18:400.33ND8.8
18:500.33NDND
19:000.35NDND
19:100.38NDND
19:200.40NDND
19:300.42NDND
19:400.45NDND
19:500.46NDND
20:000.46ND8.8
20:100.46NDND
20:200.44NDND
20:300.44NDND
20:400.46NDND
20:500.46NDND
21:000.45NDND
21:100.46NDND
21:200.48NDND
21:300.48NDND
21:400.47NDND
21:500.48NDND
22:000.50NDND
22:100.50NDND
22:200.48NDND
22:300.45NDND
22:400.42NDND
22:500.39NDND
23:000.38NDND
23:100.36NDND
23:200.34NDND
23:300.33NDND
23:400.33NDND
23:500.32NDND