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

○Information

○Measurement value list ： 2019/07/30(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.59NDND
00:100.60NDND
00:200.60NDND
00:300.58NDND
00:400.59NDND
00:500.60NDND
01:000.60NDND
01:100.59ND10
01:200.55NDND
01:300.53NDND
01:400.53NDND
01:500.56NDND
02:000.55NDND
02:100.52NDND
02:200.52NDND
02:300.58NDND
02:400.58NDND
02:500.58NDND
03:000.60NDND
03:100.61NDND
03:200.62NDND
03:300.62NDND
03:400.63NDND
03:500.63NDND
04:000.62ND10
04:100.56ND9.6
04:200.55NDND
04:300.60NDND
04:400.60NDND
04:500.61NDND
05:000.62NDND
05:100.64NDND
05:200.63NDND
05:300.63ND8.9
05:400.65NDND
05:500.67ND9.5
06:000.63NDND
06:100.67ND10
06:200.70ND9.9
06:300.70NDND
06:400.67NDND
06:500.66NDND
07:000.64NDND
07:100.66ND8.8
07:200.56NDND
07:300.57NDND
07:400.60NDND
07:500.60NDND
08:000.61NDND
08:100.61NDND
08:200.72NDND
08:300.70NDND
08:400.58NDND
08:500.59NDND
09:000.69NDND
09:100.68NDND
09:200.67NDND
09:300.69NDND
09:400.65NDND
09:500.65NDND
10:000.64NDND
10:100.64NDND
10:200.65NDND
10:300.69ND12
10:400.71NDND
10:500.70NDND
11:000.69NDND
11:100.69NDND
11:200.68NDND
11:300.68NDND
11:400.66NDND
11:500.68NDND
12:000.68NDND
12:100.68NDND
12:200.69NDND
12:300.67NDND
12:400.67NDND
12:500.61NDND
13:000.60NDND
13:100.60NDND
13:200.59NDND
13:300.58NDND
13:400.58NDND
13:500.59NDND
14:000.59NDND
14:100.58NDND
14:200.58NDND
14:300.64NDND
14:400.58NDND
14:500.57NDND
15:000.59ND11
15:100.59ND9.5
15:200.59ND9.3
15:300.59NDND
15:400.59NDND
15:500.64NDND
16:000.60NDND
16:100.61NDND
16:200.58NDND
16:300.59NDND
16:400.59NDND
16:500.60NDND
17:000.60NDND
17:100.60NDND
17:200.59NDND
17:300.58NDND
17:400.59NDND
17:500.59NDND
18:000.60NDND
18:100.60NDND
18:200.62ND9.7
18:300.61ND9.0
18:400.61NDND
18:500.62NDND
19:000.62NDND
19:100.62NDND
19:200.59NDND
19:300.60NDND
19:400.58NDND
19:500.59NDND
20:000.59NDND
20:100.58NDND
20:200.59NDND
20:300.61NDND
20:400.62NDND
20:500.62NDND
21:000.65NDND
21:100.65NDND
21:200.67ND9.3
21:300.64NDND
21:400.64NDND
21:500.64NDND
22:000.62NDND
22:100.63NDND
22:200.62NDND
22:300.61NDND
22:400.61NDND
22:500.62NDND
23:000.61NDND
23:100.59NDND
23:200.58NDND
23:300.60NDND
23:400.62NDND
23:500.60NDND