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

○Information

○Measurement value list ： 2019/01/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.38ND8.9
00:100.36ND11
00:200.36ND10
00:300.34NDND
00:400.31NDND
00:500.30ND9.2
01:000.28ND12
01:100.29ND10
01:200.28ND12
01:300.31ND15
01:400.33ND14
01:500.33ND16
02:000.32ND13
02:100.31ND13
02:200.30ND12
02:300.27ND9.0
02:400.26ND10
02:500.26ND9.2
03:000.26ND9.5
03:100.27ND10
03:200.29ND9.7
03:300.29ND11
03:400.29ND10
03:500.29ND8.8
04:000.30ND12
04:100.31ND13
04:200.31ND12
04:300.31ND12
04:400.32ND10
04:500.33ND13
05:000.32ND9.9
05:100.30ND10
05:200.30ND11
05:300.31ND14
05:400.31ND15
05:500.31ND13
06:000.30ND15
06:100.30ND13
06:200.30ND14
06:300.29ND12
06:400.30ND11
06:500.30ND8.8
07:000.30NDND
07:100.29NDND
07:200.29NDND
07:300.30NDND
07:400.29ND14
07:500.29ND16
08:000.29ND16
08:100.29ND17
08:200.29ND17
08:300.27ND16
08:400.27ND11
08:500.27ND12
09:000.26ND12
09:100.26ND12
09:200.27ND12
09:300.27ND11
09:400.25ND14
09:500.25ND14
10:000.26ND16
10:100.26ND17
10:200.27ND18
10:300.28ND19
10:400.28ND17
10:500.29ND15
11:000.28ND12
11:100.29NDND
11:200.27NDND
11:300.28NDND
11:400.29NDND
11:500.30ND9.7
12:000.31ND12
12:100.29ND13
12:200.29ND12
12:300.27ND11
12:400.27ND12
12:500.27ND13
13:000.25ND12
13:100.24ND13
13:200.24ND12
13:300.25ND11
13:400.22ND10
13:500.22ND9.6
14:000.25ND11
14:100.26ND12
14:200.27ND13
14:300.27ND13
14:400.27ND16
14:500.26ND15
15:000.24ND13
15:100.23ND14
15:200.22ND12
15:300.22ND13
15:400.24NDND
15:500.25NDND
16:000.26ND11
16:100.27ND10
16:200.26ND11
16:300.26ND10
16:400.27ND13
16:500.27ND12
17:000.26ND11
17:100.27ND9.0
17:200.27ND10
17:300.27ND10
17:400.25ND9.2
17:500.24ND12
18:000.24ND12
18:100.22ND12
18:200.23ND11
18:300.23ND12
18:400.26ND12
18:500.26ND12
19:000.27ND12
19:100.27ND10
19:200.26ND8.9
19:300.27ND9.3
19:400.26ND8.9
19:500.29NDND
20:000.29NDND
20:100.32ND11
20:200.32ND13
20:300.32ND10
20:400.32ND10
20:500.32ND8.8
21:000.30NDND
21:100.31NDND
21:200.32NDND
21:300.31ND10
21:400.30ND11
21:500.30ND13
22:000.31ND14
22:100.27ND14
22:200.26ND13
22:300.26ND16
22:400.27ND16
22:500.28ND12
23:000.28ND13
23:100.30ND12
23:200.31ND15
23:300.31ND13
23:400.33ND13
23:500.33ND15