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

○Information

○Measurement value list ： 2019/07/25(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.79NDND
00:100.79NDND
00:200.78ND9.0
00:300.76NDND
00:400.70ND9.5
00:500.76NDND
01:000.74NDND
01:100.74NDND
01:200.74NDND
01:300.76NDND
01:400.75NDND
01:500.71NDND
02:000.72NDND
02:100.70NDND
02:200.69NDND
02:300.69NDND
02:400.68NDND
02:500.65NDND
03:000.65NDND
03:100.66NDND
03:200.67NDND
03:300.66NDND
03:400.63NDND
03:500.67NDND
04:000.69NDND
04:100.68ND9.2
04:200.63ND11
04:300.62ND11
04:400.64ND10
04:500.64ND12
05:000.64ND11
05:100.64ND9.6
05:200.66NDND
05:300.73NDND
05:400.74NDND
05:500.76NDND
06:000.77NDND
06:100.79NDND
06:200.78NDND
06:300.79NDND
06:400.79NDND
06:500.82NDND
07:000.81NDND
07:100.76NDND
07:200.79NDND
07:300.79NDND
07:400.78NDND
07:500.77NDND
08:000.78NDND
08:100.78NDND
08:200.75NDND
08:300.73ND10
08:400.73ND10
08:500.70ND9.9
09:000.69NDND
09:100.67NDND
09:200.66NDND
09:300.67NDND
09:400.65NDND
09:500.65NDND
10:000.64NDND
10:100.63NDND
10:200.67NDND
10:300.66NDND
10:400.67NDND
10:500.68NDND
11:000.64ND8.8
11:100.67ND8.9
11:200.60ND8.9
11:300.59NDND
11:400.58NDND
11:500.58NDND
12:000.57NDND
12:100.58ND11
12:200.60ND11
12:300.61ND9.7
12:400.61NDND
12:500.60NDND
13:000.60NDND
13:100.59NDND
13:200.58NDND
13:300.55NDND
13:400.53NDND
13:500.50NDND
14:000.49NDND
14:100.51NDND
14:200.50NDND
14:300.50NDND
14:400.53NDND
14:500.55NDND
15:000.56NDND
15:100.56NDND
15:200.57NDND
15:300.56NDND
15:400.57NDND
15:500.57NDND
16:000.58NDND
16:100.56NDND
16:200.58NDND
16:300.59NDND
16:400.60NDND
16:500.61NDND
17:000.62NDND
17:100.58NDND
17:200.62NDND
17:300.63NDND
17:400.64ND8.9
17:500.64ND8.8
18:000.66NDND
18:100.63NDND
18:200.65NDND
18:300.67NDND
18:400.67NDND
18:500.67NDND
19:000.70NDND
19:100.69NDND
19:200.69NDND
19:300.69NDND
19:400.69NDND
19:500.69NDND
20:000.70NDND
20:100.72NDND
20:200.72NDND
20:300.73NDND
20:400.74NDND
20:500.69NDND
21:000.70NDND
21:100.71ND9.5
21:200.70NDND
21:300.69NDND
21:400.72NDND
21:500.73NDND
22:000.73NDND
22:100.70NDND
22:200.65NDND
22:300.69NDND
22:400.68NDND
22:500.65NDND
23:000.63NDND
23:100.62NDND
23:200.60NDND
23:300.60NDND
23:400.60NDND
23:500.59ND9.2