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

○Information

○Measurement value list ： 2018/02/06(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
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13:100.70ND14
13:200.68ND18
13:300.66ND18
13:400.65ND15
13:500.64ND15
14:000.63ND14
14:100.63ND15
14:200.65ND14
14:300.69ND15
14:400.73ND13
14:500.73ND10
15:000.76ND9.9
15:100.700.04510
15:200.700.046ND
15:300.690.0439.3
15:400.690.04310
15:500.680.04310
16:000.650.04712
16:100.660.0489.0
16:200.660.03811
16:300.660.042ND
16:400.650.038ND
16:500.620.04110
17:000.610.036ND
17:100.600.0309.0
17:200.600.026ND
17:300.570.036ND
17:400.570.038ND
17:500.590.037ND
18:000.600.03512
18:100.70ND13
18:200.70ND11
18:300.68ND10
18:400.590.03212
18:500.590.03213
19:000.590.0339.3
19:100.590.02810
19:200.580.03112
19:300.610.03212
19:400.620.0339.3
19:500.600.0318.8
20:000.600.029ND
20:100.590.039ND
20:200.610.04012
20:300.590.03211
20:400.590.03312
20:500.600.03912
21:000.600.04212
21:100.620.04112
21:200.600.044ND
21:300.620.052ND
21:400.620.045ND
21:500.630.038ND
22:000.610.047ND
22:100.600.053ND
22:200.670.025ND
22:300.69NDND
22:400.640.0539.3
22:500.640.062ND
23:000.650.05010
23:100.650.050ND
23:200.660.046ND
23:300.670.059ND
23:400.670.051ND
23:500.680.044ND