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

○Information

○Measurement value list ： 2019/01/15(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.23ND13
00:100.27ND12
00:200.27ND10
00:300.26NDND
00:400.26NDND
00:500.26ND9.5
01:000.25ND10
01:100.25ND11
01:200.24ND15
01:300.26ND14
01:400.25ND15
01:500.26ND11
02:000.26NDND
02:100.24NDND
02:200.25NDND
02:300.24NDND
02:400.24NDND
02:500.23NDND
03:000.25NDND
03:100.24NDND
03:200.24NDND
03:300.24NDND
03:400.26NDND
03:500.25NDND
04:000.21NDND
04:100.21NDND
04:200.26NDND
04:300.27ND9.5
04:400.27ND8.9
04:500.28ND9.3
05:000.28ND12
05:100.28ND11
05:200.29ND10
05:300.30NDND
05:400.31ND11
05:500.32ND10
06:000.32ND9.0
06:100.33ND13
06:200.32ND15
06:300.28ND15
06:400.28ND15
06:500.27ND14
07:000.30ND14
07:100.28ND13
07:200.27ND13
07:300.25ND14
07:400.26ND14
07:500.27ND15
08:000.25ND15
08:100.26ND15
08:200.30ND13
08:300.29ND11
08:400.28ND9.5
08:500.29ND10
09:000.29NDND
09:100.31ND9.7
09:200.32ND11
09:300.31ND12
09:400.31ND12
09:500.31ND10
10:000.30ND8.9
10:100.29NDND
10:200.28NDND
10:300.30NDND
10:400.28NDND
10:500.28NDND
11:000.30ND8.9
11:100.30ND10
11:200.30ND8.8
11:300.30ND10
11:400.32ND14
11:500.31ND16
12:000.31ND19
12:100.26ND20
12:200.27ND21
12:300.29ND19
12:400.33ND16
12:500.28ND16
13:000.27ND14
13:100.29ND9.5
13:200.28NDND
13:300.27NDND
13:400.27NDND
13:500.28ND9.5
14:000.31ND8.9
14:100.31ND11
14:200.30ND15
14:300.31ND16
14:400.31ND15
14:500.29ND13
15:000.30ND14
15:100.29ND14
15:200.30ND10
15:300.29ND12
15:400.30ND12
15:500.31ND13
16:000.32ND10
16:100.34NDND
16:200.34ND12
16:300.36ND11
16:400.32ND10
16:500.33ND10
17:000.33ND14
17:100.32ND15
17:200.31ND14
17:300.30ND13
17:400.30ND12
17:500.29ND10
18:000.32NDND
18:100.31NDND
18:200.32NDND
18:300.32NDND
18:400.31NDND
18:500.33NDND
19:000.31ND9.5
19:100.33ND14
19:200.32ND16
19:300.33ND18
19:400.33ND18
19:500.32ND15
20:000.29ND14
20:100.32ND15
20:200.33ND14
20:300.29ND13
20:400.30ND16
20:500.32ND18
21:000.32ND19
21:100.35ND17
21:200.35ND16
21:300.35ND16
21:400.34ND15
21:500.34ND15
22:000.32ND13
22:100.33ND13
22:200.31ND13
22:300.31ND11
22:400.31NDND
22:500.30NDND
23:000.30ND9.7
23:100.30ND9.9
23:200.33ND9.7
23:300.32ND11
23:400.31ND13
23:500.31ND13