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

○Information

○Measurement value list ： 2019/02/17(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.49ND13
00:100.48ND11
00:200.48ND9.5
00:300.48ND9.9
00:400.53ND14
00:500.51ND16
01:000.50ND16
01:100.48ND16
01:200.48ND19
01:300.47ND22
01:400.41ND19
01:500.41ND18
02:000.41ND20
02:100.41ND20
02:200.38ND20
02:300.39ND18
02:400.39ND20
02:500.39ND19
03:000.38ND17
03:100.43ND19
03:200.41ND20
03:300.44ND20
03:400.44ND19
03:500.39ND21
04:000.38ND21
04:100.37ND20
04:200.36ND19
04:300.34ND19
04:400.35ND18
04:500.38ND17
05:000.39ND18
05:100.35ND16
05:200.36ND17
05:300.36ND15
05:400.34ND19
05:500.34ND14
06:000.33ND15
06:100.31ND15
06:200.35ND14
06:300.37ND17
06:400.37ND15
06:500.30ND22
07:000.38ND21
07:100.40ND23
07:200.42ND23
07:300.38ND24
07:400.39ND24
07:500.40ND19
08:000.40ND19
08:100.39ND18
08:200.39ND17
08:300.38ND16
08:400.40ND14
08:500.40ND17
09:000.41ND17
09:100.41ND17
09:200.40ND18
09:300.42ND18
09:400.41ND20
09:500.41ND18
10:000.39ND18
10:100.41ND18
10:200.42ND17
10:300.46ND16
10:400.47ND17
10:500.43ND16
11:000.48ND16
11:100.43ND17
11:200.40ND18
11:300.39ND19
11:400.37ND19
11:500.36ND20
12:000.34ND20
12:100.34ND19
12:200.33ND19
12:300.34ND16
12:400.32ND17
12:500.30ND17
13:000.34ND16
13:100.31ND16
13:200.32ND18
13:300.30ND20
13:400.30ND18
13:500.31ND18
14:000.30ND18
14:100.29ND17
14:200.29ND18
14:300.35ND14
14:400.35ND14
14:500.36ND16
15:000.39ND17
15:100.41ND19
15:200.44ND16
15:300.48ND19
15:400.54ND22
15:500.63ND22
16:000.68ND20
16:100.75ND19
16:200.82ND19
16:300.89ND18
16:400.91ND16
16:500.93ND15
17:000.96ND17
17:100.92ND17
17:200.90ND17
17:300.90ND18
17:400.850.02617
17:500.810.03618
18:000.770.04018
18:100.86ND18
18:200.82ND19
18:300.81ND17
18:400.81ND19
18:500.81ND18
19:000.82ND19
19:100.82ND20
19:200.80ND19
19:300.81ND20
19:400.82ND18
19:500.84ND18
20:000.85ND17
20:100.86ND16
20:200.820.04414
20:300.840.04113
20:400.840.04213
20:500.820.04213
21:000.96ND13
21:100.96ND12
21:200.93ND15
21:300.93ND15
21:400.92ND14
21:500.90ND14
22:000.82ND13
22:100.79ND14
22:200.76ND14
22:300.72ND15
22:400.69ND17
22:500.65ND15
23:000.61ND14
23:100.58ND15
23:200.54ND16
23:300.55ND15
23:400.53ND17
23:500.52ND16