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

○Information

○Measurement value list ： 2018/01/21(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.53NDND
00:100.53NDND
00:200.490.025ND
00:300.53NDND
00:400.53NDND
00:500.480.030ND
01:000.480.0299.9
01:100.470.0289.9
01:200.49NDND
01:300.48NDND
01:400.47NDND
01:500.46NDND
02:000.45NDND
02:100.46NDND
02:200.47NDND
02:300.48NDND
02:400.48NDND
02:500.48ND10
03:000.47ND9.3
03:100.47NDND
03:200.45NDND
03:300.55NDND
03:400.55NDND
03:500.51NDND
04:000.50NDND
04:100.49NDND
04:200.49NDND
04:300.48NDND
04:400.47NDND
04:500.47NDND
05:000.48ND10
05:100.46NDND
05:200.47NDND
05:300.46NDND
05:400.37NDND
05:500.38NDND
06:000.47NDND
06:100.50NDND
06:200.50NDND
06:300.52NDND
06:400.54NDND
06:500.55NDND
07:000.57NDND
07:100.57ND9.5
07:200.56ND11
07:300.58ND12
07:400.58ND14
07:500.57ND16
08:000.55ND15
08:100.56ND12
08:200.56NDND
08:300.55NDND
08:400.55NDND
08:500.57NDND
09:000.58NDND
09:100.58NDND
09:200.57ND9.7
09:300.58ND9.9
09:400.58ND10
09:500.53ND11
10:000.54ND12
10:100.58ND13
10:200.57ND12
10:300.56ND12
10:400.55ND12
10:500.57ND12
11:000.57ND9.7
11:100.57NDND
11:200.59NDND
11:300.60ND9.5
11:400.60NDND
11:500.60NDND
12:000.58ND9.6
12:100.56ND11
12:200.45ND8.8
12:300.44NDND
12:400.43NDND
12:500.41NDND
13:000.42NDND
13:100.43NDND
13:200.52NDND
13:300.50ND9.9
13:400.50ND10
13:500.49NDND
14:000.49ND9.6
14:100.47ND9.2
14:200.46ND10
14:300.45NDND
14:400.46NDND
14:500.45NDND
15:000.47NDND
15:100.47NDND
15:200.46NDND
15:300.46NDND
15:400.45NDND
15:500.45NDND
16:000.44NDND
16:100.45NDND
16:200.46NDND
16:300.46NDND
16:400.48ND9.5
16:500.49ND10
17:000.50NDND
17:100.48ND8.8
17:200.48ND11
17:300.50ND12
17:400.40ND12
17:500.38ND14
18:000.38ND13
18:100.38ND14
18:200.36ND10
18:300.36NDND
18:400.36NDND
18:500.45NDND
19:000.46NDND
19:100.49NDND
19:200.45NDND
19:300.44ND10
19:400.44ND11
19:500.49ND10
20:000.49ND10
20:100.49ND10
20:200.45NDND
20:300.46NDND
20:400.48NDND
20:500.49NDND
21:000.50NDND
21:100.50NDND
21:200.50NDND
21:300.49NDND
21:400.48NDND
21:500.48NDND
22:000.50NDND
22:100.50NDND
22:200.58NDND
22:300.58ND9.0
22:400.57NDND
22:500.56NDND
23:000.53NDND
23:100.47NDND
23:200.46NDND
23:300.48NDND
23:400.48NDND
23:500.48NDND