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

○Information

○Measurement value list ： 2019/07/15(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.39ND10
00:100.40ND9.7
00:200.40ND10
00:300.41ND9.3
00:400.41ND9.7
00:500.39ND13
01:000.42ND11
01:100.39ND14
01:200.37ND13
01:300.35ND14
01:400.36ND11
01:500.37NDND
02:000.36ND8.8
02:100.42NDND
02:200.44NDND
02:300.46NDND
02:400.47ND12
02:500.47ND15
03:000.47ND16
03:100.41ND16
03:200.41ND19
03:300.42ND17
03:400.41ND14
03:500.45ND15
04:000.45ND14
04:100.42ND16
04:200.41ND14
04:300.40ND12
04:400.41ND11
04:500.42ND9.7
05:000.43NDND
05:100.44NDND
05:200.45NDND
05:300.47ND9.0
05:400.49ND8.8
05:500.49ND9.9
06:000.49ND11
06:100.54ND14
06:200.56ND14
06:300.58ND15
06:400.56ND16
06:500.58ND14
07:000.61ND14
07:100.61ND12
07:200.61ND12
07:300.61ND8.9
07:400.63NDND
07:500.64ND11
08:000.64ND10
08:100.66ND9.5
08:200.62NDND
08:300.64NDND
08:400.63NDND
08:500.63NDND
09:000.64ND9.5
09:100.63NDND
09:200.61ND9.7
09:300.60ND11
09:400.60ND12
09:500.60ND9.2
10:000.60NDND
10:100.60ND9.5
10:200.61ND10
10:300.61ND9.2
10:400.62NDND
10:500.63NDND
11:000.63NDND
11:100.62NDND
11:200.61NDND
11:300.65ND8.8
11:400.57ND12
11:500.55ND13
12:000.52ND12
12:100.50ND10
12:200.50ND11
12:300.49ND12
12:400.49ND12
12:500.47ND11
13:000.46ND10
13:100.48ND12
13:200.51ND9.3
13:300.49ND9.0
13:400.48NDND
13:500.49NDND
14:000.48ND8.9
14:100.43NDND
14:200.42NDND
14:300.43ND8.8
14:400.42ND9.2
14:500.41ND12
15:000.42ND10
15:100.45ND12
15:200.48ND12
15:300.45ND12
15:400.46ND12
15:500.48ND10
16:000.47ND11
16:100.46NDND
16:200.44ND9.5
16:300.48ND9.5
16:400.47ND9.5
16:500.47ND11
17:000.46ND12
17:100.47ND14
17:200.46ND13
17:300.46ND14
17:400.46ND12
17:500.44ND12
18:000.44ND11
18:100.43ND10
18:200.45ND9.6
18:300.45NDND
18:400.44NDND
18:500.46NDND
19:000.47NDND
19:100.46NDND
19:200.46NDND
19:300.45NDND
19:400.45ND8.8
19:500.45NDND
20:000.42NDND
20:100.43NDND
20:200.42NDND
20:300.43NDND
20:400.43NDND
20:500.44NDND
21:000.45NDND
21:100.44NDND
21:200.45NDND
21:300.45ND12
21:400.44ND12
21:500.42ND12
22:000.44ND11
22:100.44ND10
22:200.39ND10
22:300.43NDND
22:400.41NDND
22:500.42NDND
23:000.41NDND
23:100.41NDND
23:200.44NDND
23:300.46NDND
23:400.49NDND
23:500.49NDND