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

○Information

○Measurement value list : 2019/02/18(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.51ND17
00:100.53ND13
00:200.57ND14
00:300.52ND14
00:400.47ND12
00:500.52ND11
01:000.51ND11
01:100.47ND13
01:200.48ND11
01:300.50ND13
01:400.47ND11
01:500.47ND12
02:000.47ND14
02:100.41ND13
02:200.40ND11
02:300.38ND13
02:400.37ND14
02:500.37ND15
03:000.35ND14
03:100.40ND16
03:200.36ND17
03:300.39ND16
03:400.38ND17
03:500.36ND16
04:000.31ND18
04:100.30ND18
04:200.29ND18
04:300.30ND17
04:400.32ND16
04:500.36ND17
05:000.42ND13
05:100.44ND14
05:200.42ND13
05:300.50ND12
05:400.47ND12
05:500.47ND14
06:000.49ND15
06:100.50ND16
06:200.52ND16
06:300.54ND17
06:400.60ND19
06:500.62ND16
07:000.61ND16
07:100.69ND12
07:200.64ND14
07:300.66ND14
07:400.68ND13
07:500.70ND13
08:000.70ND13
08:100.73ND14
08:200.75ND13
08:300.76ND13
08:400.76ND11
08:500.76ND11
09:000.76ND10
09:100.75ND12
09:200.73ND12
09:300.67ND15
09:400.590.03415
09:500.61ND17
10:000.58ND18
10:100.55ND18
10:200.54ND17
10:300.53ND16
10:400.51ND16
10:500.51ND15
11:000.50ND16
11:100.51ND15
11:200.53ND15
11:300.52ND14
11:400.54ND16
11:500.54ND16
12:000.54ND14
12:100.54ND13
12:200.50ND15
12:300.50ND14
12:400.46ND16
12:500.44ND16
13:000.41ND17
13:100.38ND18
13:200.38ND18
13:300.38ND18
13:400.39ND15
13:500.41ND15
14:000.40ND15
14:100.39ND16
14:200.37ND17
14:300.36ND17
14:400.35ND18
14:500.32ND20
15:000.31ND20
15:100.31ND20
15:200.31ND18
15:300.32ND18
15:400.40ND16
15:500.37ND16
16:000.39ND15
16:100.47ND15
16:200.51ND17
16:300.54ND19
16:400.51ND20
16:500.52ND21
17:000.55ND22
17:100.57ND22
17:200.58ND22
17:300.60ND21
17:400.64ND21
17:500.69ND20
18:000.73ND17
18:100.78ND15
18:200.85ND14
18:300.850.02514
18:400.91ND10
18:500.93ND11
19:000.93ND11
19:100.93ND12
19:200.900.02610
19:300.910.029ND
19:400.930.03411
19:501.0ND9.0
20:000.950.03711
20:100.970.03813
20:200.970.02814
20:301.0ND16
20:400.99ND16
20:500.97ND15
21:000.96ND15
21:100.95ND13
21:200.94ND12
21:300.98ND14
21:400.96ND14
21:500.89ND15
22:000.90ND16
22:100.86ND15
22:200.84ND19
22:300.76ND17
22:400.73ND17
22:500.72ND14
23:000.68ND10
23:100.66ND11
23:200.65NDND
23:300.60ND8.9
23:400.59NDND
23:500.56ND12