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

○Information

○Measurement value list : 2017/07/05(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.58NDND
00:100.58NDND
00:200.59NDND
00:300.59NDND
00:400.60NDND
00:500.60NDND
01:000.60NDND
01:100.60NDND
01:200.520.048ND
01:300.550.028ND
01:400.550.032ND
01:500.540.035ND
02:000.510.047ND
02:100.540.029ND
02:200.560.035ND
02:300.64NDND
02:400.64NDND
02:500.68NDND
03:000.70NDND
03:100.72NDND
03:200.630.042ND
03:300.590.054ND
03:400.590.059ND
03:500.580.060ND
04:000.620.042ND
04:100.620.050ND
04:200.620.048ND
04:300.630.051ND
04:400.610.067ND
04:500.580.073ND
05:000.610.060ND
05:100.70NDND
05:200.73NDND
05:300.690.027ND
05:400.710.026ND
05:500.720.025ND
06:000.720.028ND
06:100.75NDND
06:200.700.030ND
06:300.700.033ND
06:400.690.035ND
06:500.730.035ND
07:000.630.071ND
07:100.660.046ND
07:200.680.030ND
07:300.690.026ND
07:400.670.027ND
07:500.71NDND
08:000.71NDND
08:100.72NDND
08:200.72NDND
08:300.72NDND
08:400.71NDND
08:500.71NDND
09:000.76NDND
09:100.70NDND
09:200.69NDND
09:300.72NDND
09:400.72NDND
09:500.65NDND
10:000.62NDND
10:100.62NDND
10:200.59NDND
10:300.58NDND
10:400.58NDND
10:500.58NDND
11:000.550.028ND
11:100.59NDND
11:200.59NDND
11:300.540.026ND
11:400.57NDND
11:500.58NDND
12:000.56NDND
12:100.56NDND
12:200.55NDND
12:300.57NDND
12:400.56NDND
12:500.57NDND
13:000.57NDND
13:100.57NDND
13:200.59NDND
13:300.60NDND
13:400.59NDND
13:500.58NDND
14:000.59NDND
14:100.60NDND
14:200.560.026ND
14:300.500.048ND
14:400.540.035ND
14:500.530.056ND
15:000.530.056ND
15:100.59NDND
15:200.520.054ND
15:300.540.043ND
15:400.530.042ND
15:500.550.027ND
16:000.530.043ND
16:100.60NDND
16:200.61NDND
16:300.64NDND
16:400.64NDND
16:500.61NDND
17:000.62NDND
17:100.580.029ND
17:200.570.026ND
17:300.540.032ND
17:400.60NDND
17:500.64NDND
18:000.62NDND
18:100.61NDND
18:200.61NDND
18:300.61NDND
18:400.61NDND
18:500.58NDND
19:000.58NDND
19:100.59NDND
19:200.540.028ND
19:300.56NDND
19:400.55NDND
19:500.56NDND
20:000.55NDND
20:100.55NDND
20:200.57NDND
20:300.57NDND
20:400.58NDND
20:500.530.030ND
21:000.59NDND
21:100.58NDND
21:200.59NDND
21:300.60NDND
21:400.62NDND
21:500.61NDND
22:000.61NDND
22:100.61NDND
22:200.60NDND
22:300.560.026ND
22:400.560.026ND
22:500.570.038ND
23:000.570.043ND
23:100.580.047ND
23:200.580.052ND
23:300.590.049ND
23:400.610.048ND
23:500.610.046ND