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

○Information

○Measurement value list ： 2017/03/06(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.36ND9.3
00:100.260.02711
00:200.280.02610
00:300.260.031ND
00:400.260.034ND
00:500.270.02810
01:000.260.027ND
01:100.29NDND
01:200.27NDND
01:300.32ND13
01:400.26ND14
01:500.31ND12
02:000.28ND14
02:100.32ND12
02:200.28ND12
02:300.29NDND
02:400.30NDND
02:500.28NDND
03:000.230.027ND
03:100.35NDND
03:200.31NDND
03:300.32NDND
03:400.30NDND
03:500.280.026ND
04:000.33ND11
04:100.270.03211
04:200.240.04113
04:300.220.04611
04:400.220.04411
04:500.210.032ND
05:000.25NDND
05:100.23NDND
05:200.23NDND
05:300.24NDND
05:400.25ND10
05:500.25ND12
06:000.30ND12
06:100.26ND14
06:200.27ND14
06:300.25ND11
06:400.24ND8.9
06:500.23NDND
07:000.25NDND
07:100.26NDND
07:200.26ND9.7
07:300.29ND11
07:400.33ND11
07:500.35ND12
08:000.33ND14
08:100.27ND14
08:200.27ND10
08:300.26NDND
08:400.26NDND
08:500.26NDND
09:000.27NDND
09:100.230.026ND
09:200.230.029ND
09:300.27ND8.8
09:400.31ND10
09:500.31ND12
10:000.30ND12
10:100.30ND12
10:200.31ND8.9
10:300.26ND13
10:400.27ND14
10:500.29ND15
11:00---
11:10---
11:20---
11:30---
11:40---
11:500.30ND15
12:000.28ND15
12:100.28ND15
12:200.27ND16
12:300.27ND16
12:400.29ND15
12:500.30NDND
13:000.29ND9.7
13:100.32ND10
13:200.38ND11
13:300.290.0348.9
13:400.30NDND
13:500.30ND8.9
14:000.33NDND
14:100.38NDND
14:200.35NDND
14:300.34ND11
14:400.40ND14
14:500.42ND15
15:000.40ND16
15:100.41ND17
15:200.38ND15
15:300.39ND14
15:400.38ND13
15:500.280.04113
16:000.280.0349.6
16:100.290.035ND
16:200.320.02612
16:300.36ND11
16:400.36ND13
16:500.35ND13
17:000.35ND14
17:100.33ND15
17:200.33ND14
17:300.32ND14
17:400.290.02613
17:500.280.02712
18:000.31ND13
18:100.32ND11
18:200.270.025ND
18:300.32NDND
18:400.31NDND
18:500.31ND9.0
19:000.280.02810
19:100.280.02513
19:200.33ND13
19:300.33ND14
19:400.290.03314
19:500.34ND10
20:000.360.0269.7
20:100.40NDND
20:200.39ND9.2
20:300.350.026ND
20:400.36NDND
20:500.35NDND
21:000.260.025ND
21:100.35NDND
21:200.35NDND
21:300.31NDND
21:400.38NDND
21:500.40ND11
22:000.40ND12
22:100.36ND12
22:200.40ND10
22:300.37ND11
22:400.38ND10
22:500.40ND8.8
23:000.43ND9.0
23:100.410.029ND
23:200.420.02810
23:300.50ND12
23:400.50ND11
23:500.390.0329.5