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

○Information

○Measurement value list ： 2019/07/18(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.43NDND
00:100.43NDND
00:200.44NDND
00:300.43NDND
00:400.41NDND
00:500.42NDND
01:000.40NDND
01:100.39NDND
01:200.38NDND
01:300.39NDND
01:400.41NDND
01:500.42NDND
02:000.42NDND
02:100.41ND9.9
02:200.42NDND
02:300.42ND9.0
02:400.41ND11
02:500.40ND12
03:000.42ND10
03:100.43ND11
03:200.44ND10
03:300.44ND12
03:400.46ND12
03:500.46ND15
04:000.45ND15
04:100.46ND12
04:200.45ND12
04:300.44ND9.2
04:400.43NDND
04:500.44NDND
05:000.45NDND
05:100.42NDND
05:200.42ND9.6
05:300.44ND9.9
05:400.45ND12
05:500.43ND12
06:000.45ND9.0
06:100.45ND9.5
06:200.46NDND
06:300.40ND9.0
06:400.43NDND
06:500.39NDND
07:000.37ND8.8
07:100.42NDND
07:200.41ND11
07:300.42ND11
07:400.41ND13
07:500.41ND11
08:000.42ND12
08:100.43ND13
08:200.43ND9.2
08:300.42NDND
08:400.44NDND
08:500.43NDND
09:000.43NDND
09:100.43NDND
09:200.42NDND
09:300.44NDND
09:400.43NDND
09:500.45NDND
10:000.45NDND
10:100.45NDND
10:200.46NDND
10:300.46NDND
10:400.45NDND
10:500.44NDND
11:000.45NDND
11:100.45NDND
11:200.46NDND
11:300.47NDND
11:400.50NDND
11:500.51NDND
12:000.50NDND
12:100.49NDND
12:200.51NDND
12:300.51ND9.5
12:400.45ND9.5
12:500.51ND9.7
13:000.51ND9.7
13:100.51NDND
13:200.51NDND
13:300.48NDND
13:400.49NDND
13:500.48NDND
14:000.50NDND
14:100.49NDND
14:200.48ND8.8
14:300.48ND11
14:400.48NDND
14:500.47NDND
15:000.44NDND
15:100.43NDND
15:200.43ND8.8
15:300.45NDND
15:400.44ND11
15:500.46ND10
16:000.48NDND
16:100.50NDND
16:200.50NDND
16:300.51NDND
16:400.50NDND
16:500.48NDND
17:000.47ND9.0
17:100.45ND10
17:200.47ND11
17:300.46ND10
17:400.47ND11
17:500.47ND10
18:000.48ND10
18:100.48NDND
18:200.47ND12
18:300.50NDND
18:400.51NDND
18:500.52NDND
19:000.54NDND
19:100.54NDND
19:200.54NDND
19:300.53NDND
19:400.51NDND
19:500.52NDND
20:000.52NDND
20:100.54NDND
20:200.54NDND
20:300.55NDND
20:400.55NDND
20:500.54NDND
21:000.54NDND
21:100.53NDND
21:200.53NDND
21:300.53NDND
21:400.55NDND
21:500.55NDND
22:000.52NDND
22:100.51ND12
22:200.56ND12
22:300.57ND12
22:400.57ND12
22:500.58ND13
23:000.57ND12
23:100.59ND11
23:200.58ND12
23:300.58ND10
23:400.58NDND
23:500.56NDND