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

○Information

○Measurement value list ： 2017/04/27(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.400.025ND
00:100.43NDND
00:200.45NDND
00:300.45NDND
00:400.45NDND
00:500.46NDND
01:000.47NDND
01:100.52NDND
01:200.51NDND
01:300.51NDND
01:400.53NDND
01:500.52NDND
02:000.55NDND
02:100.460.034ND
02:200.470.039ND
02:300.470.049ND
02:400.510.037ND
02:500.510.035ND
03:000.510.030ND
03:100.510.0339.6
03:200.510.033ND
03:300.520.0299.6
03:400.530.02911
03:500.510.0419.7
04:000.490.041ND
04:100.480.035ND
04:200.470.036ND
04:300.460.036ND
04:400.450.030ND
04:500.500.027ND
05:000.500.028ND
05:100.500.03211
05:200.57ND14
05:300.58ND12
05:400.58ND14
05:500.520.03816
06:000.57ND13
06:100.55ND11
06:200.52ND11
06:300.50ND13
06:400.49ND11
06:500.43ND10
07:000.380.02711
07:100.400.02511
07:200.46ND9.7
07:300.46ND10
07:400.46NDND
07:500.48ND11
08:000.47ND11
08:100.48ND11
08:200.48ND11
08:300.49ND10
08:400.470.03012
08:500.490.0269.6
09:000.490.02612
09:100.490.03112
09:200.490.03512
09:300.54ND12
09:400.52ND9.5
09:500.51NDND
10:000.51NDND
10:100.48NDND
10:200.47ND9.0
10:300.48NDND
10:400.47ND10
10:500.45ND10
11:000.44ND11
11:100.44ND8.8
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
12:30---
12:40---
12:50---
13:00---
13:10---
13:200.38ND12
13:300.36ND9.0
13:400.39ND8.9
13:500.35ND9.7
14:000.35ND8.8
14:100.35NDND
14:200.35NDND
14:300.35NDND
14:400.36NDND
14:500.37ND9.3
15:000.43NDND
15:100.42ND9.2
15:200.42ND8.8
15:300.42ND9.5
15:400.43ND9.7
15:500.40NDND
16:000.38NDND
16:100.35NDND
16:200.37NDND
16:300.33NDND
16:400.31NDND
16:500.36NDND
17:000.37NDND
17:100.33NDND
17:200.33NDND
17:300.32NDND
17:400.33NDND
17:500.35NDND
18:000.34NDND
18:100.37NDND
18:200.39NDND
18:300.43NDND
18:400.43NDND
18:500.42NDND
19:000.42NDND
19:100.42NDND
19:200.43NDND
19:300.42NDND
19:400.44NDND
19:500.44NDND
20:000.45NDND
20:100.44NDND
20:200.43ND8.8
20:300.43ND9.3
20:400.42ND9.5
20:500.41NDND
21:000.43NDND
21:100.44NDND
21:200.44NDND
21:300.46NDND
21:400.48NDND
21:500.48ND9.0
22:000.47NDND
22:100.47NDND
22:200.48NDND
22:300.46ND9.0
22:400.45NDND
22:500.45ND8.8
23:000.45ND9.9
23:100.44ND9.6
23:200.43ND8.8
23:300.43NDND
23:400.43ND8.9
23:500.44NDND