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

○Information

○Measurement value list : 2017/10/08(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
00:100.58NDND
00:200.57NDND
00:300.59NDND
00:400.59NDND
00:500.58NDND
01:000.58NDND
01:100.58NDND
01:200.61NDND
01:300.61NDND
01:400.61NDND
01:500.64NDND
02:000.62NDND
02:100.60NDND
02:200.59NDND
02:300.58NDND
02:400.59NDND
02:500.58NDND
03:000.61NDND
03:100.61NDND
03:200.60NDND
03:300.60NDND
03:400.61NDND
03:500.59NDND
04:000.60NDND
04:100.62NDND
04:200.64NDND
04:300.64NDND
04:400.62NDND
04:500.63NDND
05:000.62NDND
05:100.61NDND
05:200.58NDND
05:300.58NDND
05:400.59NDND
05:500.59NDND
06:000.60NDND
06:100.62NDND
06:200.62NDND
06:300.63NDND
06:400.64NDND
06:500.64NDND
07:000.64NDND
07:100.62NDND
07:200.62NDND
07:300.61NDND
07:400.62NDND
07:500.62NDND
08:000.64NDND
08:100.66NDND
08:200.69NDND
08:300.70NDND
08:400.70NDND
08:500.73NDND
09:000.76NDND
09:100.78NDND
09:200.80NDND
09:300.82NDND
09:400.84NDND
09:500.84NDND
10:000.82NDND
10:100.84NDND
10:200.84NDND
10:300.86NDND
10:400.87NDND
10:500.87NDND
11:000.89NDND
11:100.85NDND
11:200.86NDND
11:300.85NDND
11:400.85NDND
11:500.85NDND
12:000.85NDND
12:100.87NDND
12:200.85NDND
12:300.84NDND
12:400.82NDND
12:500.82NDND
13:000.77NDND
13:100.74NDND
13:200.72NDND
13:300.70NDND
13:400.70NDND
13:500.67NDND
14:000.68NDND
14:100.67NDND
14:200.67NDND
14:300.66NDND
14:400.65NDND
14:500.65NDND
15:000.66NDND
15:100.67NDND
15:200.68NDND
15:300.69NDND
15:400.68NDND
15:500.68NDND
16:000.67NDND
16:100.67NDND
16:200.68NDND
16:300.68NDND
16:400.69NDND
16:500.70NDND
17:000.69NDND
17:100.71NDND
17:200.72NDND
17:300.72NDND
17:400.74NDND
17:500.79NDND
18:000.81NDND
18:100.84NDND
18:200.86NDND
18:300.89NDND
18:400.90NDND
18:500.90NDND
19:000.92NDND
19:100.860.025ND
19:200.840.037ND
19:300.830.039ND
19:400.810.044ND
19:500.840.029ND
20:000.730.071ND
20:100.750.067ND
20:200.790.054ND
20:300.790.054ND
20:400.810.053ND
20:500.810.049ND
21:000.810.045ND
21:100.800.042ND
21:200.90NDND
21:300.89NDND
21:400.89NDND
21:500.89NDND
22:000.87NDND
22:100.85NDND
22:200.84NDND
22:300.82NDND
22:400.650.061ND
22:500.75NDND
23:000.72NDND
23:100.70NDND
23:200.68NDND
23:300.69NDND
23:400.65NDND
23:500.65NDND