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

○Information

○Measurement value list ： 2016/12/01(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.730.12ND
00:100.830.082ND
00:200.840.072ND
00:300.830.075ND
00:400.850.071ND
00:500.880.058ND
01:000.890.056ND
01:100.860.062ND
01:200.860.057ND
01:300.850.059ND
01:400.830.055ND
01:500.800.060ND
02:000.790.057ND
02:100.810.046ND
02:200.790.040ND
02:300.770.045ND
02:400.790.042ND
02:500.770.051ND
03:000.740.049ND
03:100.580.078ND
03:200.590.074ND
03:300.740.040ND
03:400.710.046ND
03:500.710.036ND
04:000.700.0428.8
04:100.710.041ND
04:200.710.042ND
04:300.690.042ND
04:400.690.042ND
04:500.690.042ND
05:000.700.041ND
05:100.680.045ND
05:200.640.045ND
05:300.650.045ND
05:400.650.045ND
05:500.650.045ND
06:000.640.048ND
06:100.650.046ND
06:200.660.045ND
06:300.680.040ND
06:400.690.041ND
06:500.710.040ND
07:000.730.044ND
07:100.730.049ND
07:200.610.096ND
07:300.600.11ND
07:400.630.10ND
07:500.740.066ND
08:000.620.11ND
08:100.750.067ND
08:200.740.057ND
08:300.750.044ND
08:400.730.064ND
08:500.720.062ND
09:000.720.063ND
09:100.720.064ND
09:200.700.072ND
09:300.710.072ND
09:400.740.063ND
09:500.730.066ND
10:000.750.061ND
10:100.760.058ND
10:200.780.060ND
10:300.770.063ND
10:400.760.059ND
10:500.720.063ND
11:000.730.056ND
11:100.710.059ND
11:200.730.052ND
11:300.730.056ND
11:400.750.065ND
11:500.780.061ND
12:000.810.054ND
12:100.820.057ND
12:200.810.068ND
12:300.800.072ND
12:400.800.065ND
12:500.810.060ND
13:000.770.066ND
13:100.770.069ND
13:200.760.074ND
13:300.750.078ND
13:400.750.085ND
13:500.740.091ND
14:000.760.091ND
14:100.750.0859.0
14:200.770.07210
14:300.770.06912
14:400.780.06110
14:500.780.05110
15:000.770.05012
15:100.800.0439.0
15:200.780.050ND
15:300.780.047ND
15:400.800.0448.8
15:500.780.060ND
16:000.790.060ND
16:100.760.068ND
16:200.790.063ND
16:300.770.064ND
16:400.790.056ND
16:500.780.049ND
17:000.770.055ND
17:100.790.049ND
17:200.780.045ND
17:300.760.051ND
17:400.740.049ND
17:500.770.047ND
18:000.770.048ND
18:100.750.052ND
18:20---
18:30---
18:40---
18:50--ND
19:00--ND
19:100.740.0669.6
19:200.730.06612
19:300.730.06610
19:400.710.0719.5
19:500.710.071ND
20:000.700.070ND
20:100.690.073ND
20:200.700.073ND
20:300.680.083ND
20:400.690.076ND
20:500.680.079ND
21:000.690.0859.3
21:100.710.074ND
21:200.710.070ND
21:300.600.10ND
21:400.610.10ND
21:500.620.11ND
22:000.610.11ND
22:100.750.067ND
22:200.770.071ND
22:300.780.069ND
22:400.800.076ND
22:500.800.080ND
23:000.840.076ND
23:100.730.11ND
23:200.720.11ND
23:300.740.11ND
23:400.730.11ND
23:500.860.059ND