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

○Information

○Measurement value list ： 2019/03/19(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.36NDND
00:100.36ND10
00:200.35ND11
00:300.34ND13
00:400.32ND14
00:500.30ND14
01:000.29ND12
01:100.30NDND
01:200.36ND9.0
01:300.36ND11
01:400.38ND13
01:500.39ND13
02:000.38ND17
02:100.33ND18
02:200.32ND16
02:300.33ND12
02:400.35ND12
02:500.33ND11
03:000.34ND10
03:100.32ND9.2
03:200.32ND14
03:300.32ND18
03:400.32ND13
03:500.34ND16
04:000.36ND17
04:100.38ND18
04:200.39ND15
04:300.38ND13
04:400.41ND17
04:500.41ND17
05:000.43ND17
05:100.46ND14
05:200.49ND13
05:300.50ND14
05:400.50ND12
05:500.49ND10
06:000.51ND12
06:100.52ND13
06:200.51ND15
06:300.54ND13
06:400.57ND15
06:500.61ND16
07:000.62ND13
07:100.62ND15
07:200.64ND16
07:300.65ND19
07:400.62ND16
07:500.60ND16
08:000.61ND16
08:100.61ND13
08:200.59ND12
08:300.58ND13
08:400.59ND16
08:500.59ND14
09:000.59ND15
09:100.60ND17
09:200.62ND17
09:300.63ND15
09:400.60ND12
09:500.60ND14
10:000.60ND15
10:100.57ND13
10:200.57ND13
10:300.56ND12
10:400.55ND14
10:500.56ND15
11:000.58ND12
11:100.57ND14
11:200.54ND15
11:300.54ND15
11:400.54ND14
11:500.54ND13
12:000.49ND15
12:100.47ND14
12:200.46ND13
12:300.44ND13
12:400.43ND15
12:500.42ND14
13:000.42ND13
13:100.44ND16
13:200.42ND15
13:300.42ND15
13:400.42ND12
13:500.41ND10
14:000.39ND10
14:100.40NDND
14:200.43ND9.9
14:300.43ND11
14:400.44ND13
14:500.45ND13
15:000.46ND14
15:100.43ND16
15:200.40ND14
15:300.40ND11
15:400.38ND13
15:500.37ND17
16:000.36ND18
16:100.37ND17
16:200.37ND16
16:300.39ND17
16:400.40ND17
16:500.42ND17
17:000.46ND14
17:100.48ND12
17:200.52ND13
17:300.53ND14
17:400.56ND14
17:500.59ND11
18:000.61ND12
18:100.61ND11
18:200.62ND11
18:300.64ND11
18:400.62ND10
18:500.60ND13
19:000.57ND13
19:100.56ND16
19:200.52ND14
19:300.49ND13
19:400.47ND14
19:500.48ND11
20:000.47ND13
20:100.48ND9.0
20:200.46ND13
20:300.47ND13
20:400.49ND12
20:500.46ND16
21:000.47ND15
21:100.45ND18
21:200.46ND17
21:300.44ND15
21:400.44ND15
21:500.46ND13
22:000.48ND13
22:100.50ND12
22:200.54ND13
22:300.55ND13
22:400.56ND11
22:500.56ND9.5
23:000.57ND9.6
23:100.56ND11
23:200.55NDND
23:300.56ND11
23:400.55ND13
23:500.55ND15