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

○Information

○Measurement value list ： 2017/12/13(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.63ND14
00:100.63ND14
00:200.64ND16
00:300.65ND16
00:400.65ND16
00:500.67ND14
01:000.67ND13
01:100.620.02512
01:200.600.034ND
01:300.600.029ND
01:400.580.037ND
01:500.590.025ND
02:000.62ND9.0
02:100.62NDND
02:200.62NDND
02:300.63NDND
02:400.64NDND
02:500.64NDND
03:000.62NDND
03:100.62NDND
03:200.61NDND
03:300.59ND11
03:400.59ND9.9
03:500.59ND9.0
04:000.62NDND
04:100.60NDND
04:200.63NDND
04:300.64NDND
04:400.63NDND
04:500.64NDND
05:000.64NDND
05:100.67NDND
05:200.65NDND
05:300.65ND9.5
05:400.65ND9.9
05:500.65ND12
06:000.64ND15
06:100.61ND14
06:200.60ND13
06:300.61ND12
06:400.62ND10
06:500.58ND9.0
07:000.59NDND
07:100.61NDND
07:200.63NDND
07:300.62NDND
07:400.62NDND
07:500.64NDND
08:000.63NDND
08:100.63NDND
08:200.62NDND
08:300.62NDND
08:400.62NDND
08:500.62NDND
09:000.64ND11
09:100.64ND11
09:200.64ND10
09:300.62ND11
09:400.62ND9.2
09:500.61ND9.3
10:000.62NDND
10:100.61ND9.2
10:200.61ND10
10:300.62ND11
10:400.65ND13
10:500.67ND13
11:000.67ND12
11:100.67ND11
11:200.67ND9.3
11:300.67NDND
11:400.66NDND
11:500.65NDND
12:000.64NDND
12:100.64ND10
12:200.63ND10
12:300.61ND9.2
12:400.61ND12
12:500.61ND10
13:000.62ND12
13:100.61ND11
13:200.60ND11
13:300.62ND13
13:400.62ND9.7
13:500.63ND8.8
14:000.62ND9.9
14:100.62ND9.2
14:200.62ND9.7
14:300.63NDND
14:400.60NDND
14:500.59NDND
15:000.58NDND
15:100.59NDND
15:200.60NDND
15:300.61ND9.3
15:400.61ND9.7
15:500.64ND9.3
16:000.67NDND
16:100.67NDND
16:200.66NDND
16:300.67NDND
16:400.71ND9.5
16:500.69ND9.0
17:000.630.02910
17:100.630.03213
17:200.630.03412
17:300.620.03712
17:400.600.03111
17:500.600.03711
18:000.600.033ND
18:100.600.034ND
18:200.66NDND
18:300.610.025ND
18:400.630.0319.3
18:500.67ND8.9
19:000.67ND10
19:100.66NDND
19:200.67ND9.9
19:300.69NDND
19:400.67NDND
19:500.640.026ND
20:000.69NDND
20:100.67NDND
20:200.65NDND
20:300.66ND8.9
20:400.65ND10
20:500.64ND10
21:000.63ND12
21:100.65ND12
21:200.60ND9.3
21:300.59NDND
21:400.63NDND
21:500.62NDND
22:000.61NDND
22:100.59NDND
22:200.57NDND
22:300.550.028ND
22:400.59NDND
22:500.58ND10
23:000.59ND9.6
23:100.60ND10
23:200.570.0289.5
23:300.61ND11
23:400.61ND13
23:500.590.02911