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

○Information

○Measurement value list : 2017/08/14(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.830.060ND
00:100.850.057ND
00:200.850.059ND
00:300.850.061ND
00:400.850.055ND
00:500.850.055ND
01:000.840.051ND
01:100.820.054ND
01:200.820.049ND
01:300.800.056ND
01:400.800.048ND
01:500.770.034ND
02:000.770.035ND
02:100.750.025ND
02:200.76NDND
02:300.75ND8.8
02:400.74NDND
02:500.740.029ND
03:000.76NDND
03:100.77NDND
03:200.740.034ND
03:300.730.034ND
03:400.720.033ND
03:500.720.032ND
04:000.720.039ND
04:100.730.041ND
04:200.76NDND
04:300.78NDND
04:400.770.026ND
04:500.83NDND
05:000.830.056ND
05:100.850.065ND
05:200.840.071ND
05:300.860.068ND
05:400.840.074ND
05:500.850.076ND
06:000.860.067ND
06:100.870.064ND
06:200.920.034ND
06:300.880.055ND
06:400.85NDND
06:500.92NDND
07:000.840.032ND
07:100.820.030ND
07:200.800.030ND
07:300.810.042ND
07:400.810.048ND
07:500.820.052ND
08:000.840.056ND
08:100.840.057ND
08:200.860.052ND
08:300.860.044ND
08:400.860.043ND
08:500.840.050ND
09:000.830.047ND
09:100.810.055ND
09:200.780.056ND
09:300.740.069ND
09:400.750.066ND
09:500.740.064ND
10:000.730.067ND
10:100.740.072ND
10:200.750.063ND
10:300.800.043ND
10:400.790.037ND
10:500.790.042ND
11:000.830.026ND
11:100.810.026ND
11:200.830.026ND
11:300.830.031ND
11:400.810.037ND
11:500.820.033ND
12:000.820.033ND
12:100.89NDND
12:200.78NDND
12:300.810.040ND
12:400.79NDND
12:500.81NDND
13:000.750.036ND
13:100.740.030ND
13:200.760.026ND
13:300.80NDND
13:400.78NDND
13:500.730.052ND
14:000.710.043ND
14:100.690.030ND
14:200.67NDND
14:300.580.031ND
14:400.61NDND
14:500.550.025ND
15:000.57NDND
15:100.54NDND
15:200.500.025ND
15:300.51NDND
15:400.480.025ND
15:500.52NDND
16:000.53NDND
16:100.54NDND
16:200.55NDND
16:300.56NDND
16:400.57NDND
16:500.520.025ND
17:000.56NDND
17:100.57NDND
17:200.540.026ND
17:300.57NDND
17:400.540.025ND
17:500.540.031ND
18:000.520.037ND
18:100.58NDND
18:200.530.030ND
18:300.530.045ND
18:400.540.037ND
18:500.550.037ND
19:000.540.040ND
19:100.540.042ND
19:200.550.042ND
19:300.550.032ND
19:400.540.035ND
19:500.550.030ND
20:000.540.032ND
20:100.540.032ND
20:200.540.028ND
20:300.550.029ND
20:400.60NDND
20:500.560.033ND
21:000.59NDND
21:100.680.036ND
21:200.730.045ND
21:300.820.041ND
21:400.860.054ND
21:500.910.037ND
22:000.930.066ND
22:100.920.068ND
22:200.990.057ND
22:300.940.030ND
22:400.970.031ND
22:500.980.032ND
23:001.00.027ND
23:101.10.063ND
23:201.00.076ND
23:301.10.078ND
23:401.00.079ND
23:501.00.079ND