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

○Information

○Measurement value list ： 2017/03/10(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.470.03010
00:100.450.0369.0
00:200.460.0319.0
00:300.460.03211
00:400.450.04312
00:500.470.02913
01:000.56ND13
01:100.57ND12
01:200.56ND10
01:300.440.0348.8
01:400.450.028ND
01:500.51ND9.3
02:000.470.02811
02:100.50ND13
02:200.50ND14
02:300.48ND14
02:400.50ND14
02:500.460.02612
03:000.49ND13
03:100.430.04012
03:200.58ND11
03:300.58ND9.3
03:400.56NDND
03:500.54NDND
04:000.57NDND
04:100.460.027ND
04:200.450.038ND
04:300.470.0379.3
04:400.480.04511
04:500.490.04712
05:000.62ND10
05:100.62ND10
05:200.62NDND
05:300.60NDND
05:400.490.03511
05:500.490.0309.9
06:000.490.02611
06:100.470.04214
06:200.460.04515
06:300.470.04017
06:400.57ND16
06:500.480.03216
07:000.57ND15
07:100.58ND14
07:200.490.03115
07:300.480.04113
07:400.60NDND
07:500.490.04712
08:000.500.04612
08:100.500.04311
08:200.520.03612
08:300.540.02912
08:400.510.03218
08:500.490.03717
09:000.53ND17
09:100.480.02618
09:200.430.02718
09:300.410.02716
09:400.45ND13
09:500.44ND14
10:000.400.02814
10:100.45ND13
10:200.420.02816
10:300.420.02918
10:400.410.02718
10:500.46ND15
11:000.400.02515
11:100.380.03213
11:200.42ND9.5
11:300.350.03410
11:400.350.0428.8
11:500.320.04111
12:000.290.04711
12:100.280.04413
12:200.280.04913
12:300.290.04313
12:400.270.03614
12:500.260.04013
13:000.270.03012
13:100.270.03011
13:200.32ND11
13:300.31ND11
13:400.30ND10
13:500.29ND9.3
14:000.30NDND
14:100.30ND9.0
14:200.28ND9.2
14:300.29NDND
14:400.28ND8.9
14:500.30ND12
15:000.39ND16
15:100.33ND15
15:200.35ND14
15:300.300.03215
15:400.310.03414
15:500.330.02512
16:000.33ND14
16:100.32ND14
16:200.30ND15
16:300.30ND14
16:400.28ND14
16:500.240.03314
17:000.230.03411
17:100.36ND13
17:200.37ND13
17:300.37ND12
17:400.28ND12
17:500.28ND12
18:000.29ND12
18:100.30ND10
18:200.31ND9.7
18:300.32ND9.7
18:400.33ND12
18:500.33ND11
19:000.31ND11
19:100.32ND10
19:200.34NDND
19:300.32ND9.2
19:400.34ND9.9
19:500.36ND10
20:000.36ND10
20:100.330.02910
20:200.330.02713
20:300.340.03015
20:400.330.02911
20:500.37NDND
21:000.37NDND
21:100.36NDND
21:200.36NDND
21:300.35NDND
21:400.35NDND
21:500.35NDND
22:000.34NDND
22:100.290.0289.6
22:200.290.03110
22:300.41NDND
22:400.40NDND
22:500.31ND9.7
23:000.30ND9.9
23:100.30ND9.0
23:200.29NDND
23:300.29NDND
23:400.29NDND
23:500.38NDND