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

○Information

○Measurement value list ： 2017/12/18(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.71NDND
00:100.69NDND
00:200.67NDND
00:300.66NDND
00:400.65NDND
00:500.69NDND
01:000.66NDND
01:100.64NDND
01:200.63NDND
01:300.62NDND
01:400.60NDND
01:500.58NDND
02:000.57NDND
02:100.58NDND
02:200.58NDND
02:300.58NDND
02:400.59NDND
02:500.59NDND
03:000.59NDND
03:100.60NDND
03:200.57NDND
03:300.62NDND
03:400.61NDND
03:500.61NDND
04:000.60NDND
04:100.60NDND
04:200.61NDND
04:300.61NDND
04:400.64NDND
04:500.65NDND
05:000.61NDND
05:100.620.028ND
05:200.65NDND
05:300.630.028ND
05:400.630.026ND
05:500.67NDND
06:000.67NDND
06:100.68NDND
06:200.69NDND
06:300.69NDND
06:400.72NDND
06:500.71NDND
07:000.74NDND
07:100.76NDND
07:200.78NDND
07:300.78NDND
07:400.84NDND
07:500.790.029ND
08:000.79NDND
08:100.78NDND
08:200.78NDND
08:300.75NDND
08:400.73NDND
08:500.75NDND
09:000.74NDND
09:100.74NDND
09:200.74NDND
09:300.77NDND
09:400.770.028ND
09:500.760.034ND
10:000.81NDND
10:10---
10:20---
10:30---
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:400.68NDND
11:500.65NDND
12:000.60NDND
12:100.59NDND
12:200.59NDND
12:300.60NDND
12:400.60NDND
12:500.63NDND
13:000.64NDND
13:100.630.028ND
13:200.67NDND
13:300.66NDND
13:400.65NDND
13:500.62NDND
14:000.60NDND
14:100.60NDND
14:200.57NDND
14:300.57NDND
14:400.510.027ND
14:500.55NDND
15:000.53NDND
15:100.52NDND
15:200.51NDND
15:300.51NDND
15:400.52NDND
15:500.53NDND
16:000.54NDND
16:100.55ND9.6
16:200.59NDND
16:300.55NDND
16:400.57NDND
16:500.56NDND
17:000.61NDND
17:100.60NDND
17:200.60NDND
17:300.62NDND
17:400.64NDND
17:500.70NDND
18:000.71NDND
18:100.74NDND
18:200.75NDND
18:300.76NDND
18:400.76NDND
18:500.73NDND
19:000.74NDND
19:100.710.026ND
19:200.76NDND
19:300.78NDND
19:400.78NDND
19:500.77NDND
20:000.73NDND
20:100.74NDND
20:200.79NDND
20:300.74NDND
20:400.76NDND
20:500.78NDND
21:000.800.027ND
21:100.84NDND
21:200.86NDND
21:300.84NDND
21:400.84NDND
21:500.800.025ND
22:000.83NDND
22:100.84NDND
22:200.770.029ND
22:300.770.034ND
22:400.820.025ND
22:500.87NDND
23:000.840.034ND
23:100.870.032ND
23:200.86NDND
23:300.85NDND
23:400.840.041ND
23:500.820.046ND