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

○Information

○Measurement value list ： 2016/12/19(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.890.096ND
00:100.890.096ND
00:200.880.099ND
00:300.890.088ND
00:400.940.10ND
00:500.940.076ND
01:000.980.089ND
01:101.00.084ND
01:201.00.086ND
01:300.990.088ND
01:400.940.084ND
01:500.930.091ND
02:000.930.090ND
02:100.910.091ND
02:200.920.095ND
02:300.920.098ND
02:400.890.10ND
02:500.900.081ND
03:000.870.084ND
03:100.870.086ND
03:200.870.077ND
03:300.890.072ND
03:400.910.080ND
03:500.850.079ND
04:000.830.081ND
04:100.850.072ND
04:200.820.074ND
04:300.780.089ND
04:400.790.081ND
04:500.780.081ND
05:000.820.071ND
05:100.780.084ND
05:200.770.088ND
05:300.810.072ND
05:400.810.069ND
05:500.830.072ND
06:000.800.085ND
06:100.830.1010
06:200.810.080ND
06:300.840.11ND
06:400.790.10ND
06:500.790.099ND
07:000.800.092ND
07:100.810.077ND
07:200.820.079ND
07:300.810.072ND
07:400.810.11ND
07:500.800.075ND
08:000.780.084ND
08:100.780.088ND
08:200.760.089ND
08:300.750.089ND
08:400.760.090ND
08:500.760.088ND
09:000.750.088ND
09:100.770.086ND
09:200.770.091ND
09:300.790.078ND
09:400.770.086ND
09:500.770.083ND
10:000.760.086ND
10:100.760.078ND
10:20---
10:30---
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
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12:40---
12:50---
13:00---
13:10---
13:20---
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13:40---
13:50---
14:00---
14:10---
14:20---
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14:40---
14:50---
15:00---
15:10---
15:20---
15:30---
15:40---
15:500.770.072ND
16:000.800.068ND
16:100.810.078ND
16:200.800.074ND
16:300.830.063ND
16:400.830.060ND
16:500.820.059ND
17:000.790.067ND
17:100.760.068ND
17:200.730.080ND
17:300.720.081ND
17:400.720.080ND
17:500.730.086ND
18:000.720.083ND
18:100.740.070ND
18:200.790.051ND
18:300.790.058ND
18:400.760.062ND
18:500.770.066ND
19:000.810.068ND
19:100.810.081ND
19:200.780.088ND
19:300.780.088ND
19:400.780.13ND
19:500.750.093ND
20:000.730.093ND
20:100.720.092ND
20:200.750.086ND
20:300.740.086ND
20:400.760.078ND
20:500.770.074ND
21:000.790.070ND
21:100.810.065ND
21:200.790.059ND
21:300.810.055ND
21:400.790.060ND
21:500.790.054ND
22:000.770.069ND
22:100.730.079ND
22:200.750.082ND
22:300.760.076ND
22:400.740.076ND
22:500.730.12ND
23:000.790.062ND
23:100.810.059ND
23:200.790.098ND
23:300.770.10ND
23:400.780.065ND
23:500.800.067ND