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

○Information

○Measurement value list ： 2017/05/10(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.530.046ND
00:100.540.051ND
00:200.550.057ND
00:300.560.053ND
00:400.580.032ND
00:500.540.056ND
01:000.510.038ND
01:100.520.034ND
01:200.60NDND
01:300.550.030ND
01:400.62NDND
01:500.61NDND
02:000.64NDND
02:100.63NDND
02:200.590.028ND
02:300.65NDND
02:400.65NDND
02:500.64NDND
03:000.62NDND
03:100.58NDND
03:200.58NDND
03:300.55NDND
03:400.54NDND
03:500.55NDND
04:000.55NDND
04:100.61NDND
04:200.60NDND
04:300.550.035ND
04:400.550.036ND
04:500.550.027ND
05:000.540.028ND
05:100.540.034ND
05:200.540.036ND
05:300.570.027ND
05:400.60NDND
05:500.62NDND
06:000.590.031ND
06:100.590.032ND
06:200.64NDND
06:300.580.038ND
06:400.560.045ND
06:500.550.045ND
07:000.560.040ND
07:100.550.031ND
07:200.58NDND
07:300.58NDND
07:400.58NDND
07:500.59NDND
08:000.57NDND
08:100.59NDND
08:200.540.030ND
08:300.540.026ND
08:400.58NDND
08:500.57NDND
09:000.530.035ND
09:100.520.036ND
09:200.560.030ND
09:300.570.038ND
09:400.570.035ND
09:500.590.025ND
10:000.63NDND
10:100.64NDND
10:200.57NDND
10:300.57NDND
10:400.58NDND
10:500.58NDND
11:000.58NDND
11:100.57NDND
11:200.61NDND
11:300.61NDND
11:400.61NDND
11:500.59NDND
12:000.59NDND
12:100.60NDND
12:200.57ND9.5
12:300.59NDND
12:400.58NDND
12:500.540.034ND
13:000.59NDND
13:100.530.038ND
13:200.530.035ND
13:300.540.034ND
13:400.60NDND
13:500.61NDND
14:000.60NDND
14:100.60NDND
14:200.62NDND
14:300.62NDND
14:400.64NDND
14:500.580.035ND
15:000.590.032ND
15:100.65NDND
15:200.65NDND
15:300.65NDND
15:400.58NDND
15:500.56NDND
16:000.56NDND
16:100.54NDND
16:200.57NDND
16:300.56NDND
16:400.500.044ND
16:500.59NDND
17:000.58NDND
17:100.58NDND
17:200.59NDND
17:300.59NDND
17:400.59NDND
17:500.500.031ND
18:000.520.025ND
18:100.62NDND
18:200.510.047ND
18:300.64NDND
18:400.64NDND
18:500.65NDND
19:000.65NDND
19:100.65NDND
19:200.66NDND
19:300.65NDND
19:400.560.064ND
19:500.580.054ND
20:000.570.050ND
20:100.64NDND
20:200.65NDND
20:300.64NDND
20:400.65NDND
20:500.65NDND
21:000.610.0289.6
21:100.570.0289.5
21:200.560.0279.3
21:300.560.02810
21:400.59ND11
21:500.59NDND
22:000.60NDND
22:100.57NDND
22:200.59NDND
22:300.58NDND
22:400.540.026ND
22:500.550.027ND
23:000.58NDND
23:100.64NDND
23:200.580.044ND
23:300.600.035ND
23:400.67NDND
23:500.67NDND