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

○Information

○Measurement value list ： 2017/04/17(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.440.027ND
00:100.440.032ND
00:200.440.036ND
00:300.460.029ND
00:400.470.033ND
00:500.480.032ND
01:000.500.044ND
01:100.510.032ND
01:200.510.027ND
01:300.530.028ND
01:400.520.033ND
01:500.540.028ND
02:000.58NDND
02:100.540.029ND
02:200.540.038ND
02:300.530.037ND
02:400.540.0319.5
02:500.510.036ND
03:000.510.042ND
03:100.520.0379.6
03:200.540.034ND
03:300.550.040ND
03:400.550.043ND
03:500.550.049ND
04:000.520.053ND
04:100.510.051ND
04:200.500.044ND
04:300.470.042ND
04:400.460.0409.6
04:500.470.0329.5
05:000.490.02712
05:100.53ND11
05:200.55ND10
05:300.530.02813
05:400.520.0279.9
05:500.520.0309.0
06:000.57NDND
06:100.520.0409.3
06:200.500.039ND
06:300.510.030ND
06:400.500.033ND
06:500.490.02810
07:000.58ND10
07:100.56ND12
07:200.50ND11
07:300.50ND11
07:400.440.0289.2
07:500.430.038ND
08:000.420.045ND
08:100.430.052ND
08:200.450.0419.5
08:300.440.045ND
08:400.480.033ND
08:500.56NDND
09:000.57NDND
09:100.50NDND
09:200.430.037ND
09:300.430.045ND
09:400.430.045ND
09:500.450.042ND
10:000.440.054ND
10:100.470.048ND
10:200.500.040ND
10:30---
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:100.500.044ND
12:200.480.038ND
12:300.50NDND
12:400.47NDND
12:500.44NDND
13:000.45NDND
13:100.46ND9.2
13:200.430.041ND
13:300.400.050ND
13:400.410.049ND
13:500.430.051ND
14:000.420.046ND
14:100.410.046ND
14:200.390.033ND
14:300.420.028ND
14:400.46NDND
14:500.44NDND
15:000.44NDND
15:100.45NDND
15:200.47NDND
15:300.43NDND
15:400.44NDND
15:500.44NDND
16:000.43NDND
16:100.390.029ND
16:200.44NDND
16:300.410.031ND
16:400.410.037ND
16:500.420.038ND
17:000.410.038ND
17:100.430.038ND
17:200.48NDND
17:300.49NDND
17:400.47NDND
17:500.430.028ND
18:000.410.048ND
18:100.48NDND
18:200.48NDND
18:300.46NDND
18:400.47NDND
18:500.47NDND
19:000.49NDND
19:100.50NDND
19:200.50NDND
19:300.52NDND
19:400.490.029ND
19:500.470.029ND
20:000.52NDND
20:100.50NDND
20:200.50NDND
20:300.51NDND
20:400.460.031ND
20:500.450.037ND
21:000.430.044ND
21:100.450.044ND
21:200.440.050ND
21:300.440.0529.0
21:400.440.058ND
21:500.460.0559.7
22:000.450.064ND
22:100.460.058ND
22:200.470.064ND
22:300.510.042ND
22:400.460.0678.8
22:500.460.0739.0
23:000.460.066ND
23:100.440.0749.5
23:200.430.0719.5
23:300.420.0569.7
23:400.440.04710
23:500.460.03912