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

○Information

○Measurement value list ： 2019/09/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.40NDND
00:100.40NDND
00:200.38NDND
00:300.43NDND
00:400.42NDND
00:500.42NDND
01:000.37NDND
01:100.42NDND
01:200.42NDND
01:300.42NDND
01:400.47NDND
01:500.48NDND
02:000.49NDND
02:100.51NDND
02:200.49NDND
02:300.49NDND
02:400.48NDND
02:500.49NDND
03:000.47NDND
03:100.41NDND
03:200.42NDND
03:300.41NDND
03:400.48NDND
03:500.48NDND
04:000.49NDND
04:100.50NDND
04:200.53NDND
04:300.54NDND
04:400.55NDND
04:500.49NDND
05:000.50NDND
05:100.48NDND
05:200.49NDND
05:300.50NDND
05:400.49NDND
05:500.48NDND
06:000.46NDND
06:100.46NDND
06:200.47NDND
06:300.46NDND
06:400.45NDND
06:500.45NDND
07:000.48NDND
07:100.48NDND
07:200.47NDND
07:300.46NDND
07:400.44NDND
07:500.45NDND
08:000.42NDND
08:100.43NDND
08:200.39NDND
08:300.43NDND
08:400.43NDND
08:500.42NDND
09:000.44NDND
09:100.42NDND
09:200.43NDND
09:300.43NDND
09:400.45NDND
09:500.45NDND
10:000.45NDND
10:100.45NDND
10:200.46NDND
10:300.44NDND
10:400.44NDND
10:500.44NDND
11:000.43NDND
11:100.44NDND
11:200.43NDND
11:300.44NDND
11:400.42NDND
11:500.42NDND
12:000.42NDND
12:100.41NDND
12:200.43NDND
12:300.43NDND
12:400.43NDND
12:500.43ND10
13:000.45NDND
13:100.47NDND
13:200.47ND9.0
13:300.49NDND
13:400.50NDND
13:500.51NDND
14:000.53NDND
14:100.55NDND
14:200.57NDND
14:300.59NDND
14:400.62NDND
14:500.62NDND
15:000.62NDND
15:100.64NDND
15:200.66NDND
15:300.73NDND
15:400.72NDND
15:500.79NDND
16:000.78ND10
16:100.82NDND
16:200.84NDND
16:300.87NDND
16:400.89NDND
16:500.92NDND
17:000.93NDND
17:100.94ND11
17:200.95ND8.8
17:300.93NDND
17:400.94NDND
17:500.95NDND
18:000.98NDND
18:100.99NDND
18:201.0NDND
18:301.1NDND
18:401.1NDND
18:501.1NDND
19:001.2NDND
19:101.2NDND
19:201.3NDND
19:301.3NDND
19:401.3NDND
19:501.3NDND
20:001.4NDND
20:101.4NDND
20:201.4NDND
20:301.4NDND
20:401.4NDND
20:501.4NDND
21:001.4NDND
21:101.30.032ND
21:201.30.032ND
21:301.5NDND
21:401.5NDND
21:501.40.041ND
22:001.40.037ND
22:101.40.039ND
22:201.40.034ND
22:301.4NDND
22:401.4NDND
22:501.3NDND
23:001.2NDND
23:101.2NDND
23:201.1NDND
23:301.0NDND
23:400.97NDND
23:500.92NDND