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

○Information

○Measurement value list ： 2019/01/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.21ND20
00:100.26ND19
00:200.23ND15
00:300.22ND16
00:400.22ND16
00:500.21ND15
01:000.19ND17
01:100.19ND16
01:200.20ND17
01:300.20ND16
01:400.23ND14
01:500.22ND14
02:000.21ND9.9
02:100.18NDND
02:200.22ND10
02:300.23ND9.6
02:400.23ND10
02:500.23ND11
03:000.25ND11
03:100.28ND13
03:200.27ND12
03:300.26ND16
03:400.26ND16
03:500.27ND13
04:000.27ND13
04:100.23ND12
04:200.24ND13
04:300.24ND10
04:400.22ND9.7
04:500.22ND9.3
05:000.21ND13
05:100.24ND13
05:200.25ND16
05:300.25ND15
05:400.24ND17
05:500.25ND20
06:000.26ND19
06:100.27ND20
06:200.26ND16
06:300.27ND17
06:400.25ND16
06:500.24ND14
07:000.22ND16
07:100.23ND14
07:200.25ND15
07:300.23ND15
07:400.22ND14
07:500.22ND17
08:000.19ND13
08:100.23ND14
08:200.18ND16
08:300.19ND16
08:400.20ND19
08:500.20ND18
09:000.22ND20
09:100.22ND18
09:200.23ND16
09:300.20ND18
09:400.20ND17
09:500.21ND16
10:000.23ND14
10:100.24ND15
10:200.26ND16
10:300.25ND13
10:400.24ND12
10:500.23ND13
11:000.24ND14
11:100.20ND13
11:200.19ND13
11:300.21ND14
11:400.24ND10
11:500.24NDND
12:000.24ND9.0
12:100.25ND11
12:200.26ND12
12:300.26ND11
12:400.25ND14
12:500.25ND14
13:000.25ND13
13:100.25ND12
13:200.24ND9.0
13:300.24NDND
13:400.23NDND
13:500.24NDND
14:000.25NDND
14:100.24NDND
14:200.25NDND
14:300.26ND8.9
14:400.26ND12
14:500.27ND10
15:000.26ND10
15:100.27ND9.0
15:200.28NDND
15:300.29NDND
15:400.28NDND
15:500.26NDND
16:000.24NDND
16:100.23NDND
16:200.21NDND
16:300.21ND9.2
16:400.21NDND
16:500.21NDND
17:000.21ND9.7
17:100.24ND14
17:200.25ND12
17:300.23ND11
17:400.24ND12
17:500.22ND12
18:000.20ND15
18:100.19ND10
18:200.19ND14
18:300.19ND14
18:400.18ND14
18:500.19ND15
19:000.20ND13
19:100.20ND11
19:200.21ND9.0
19:300.21ND9.2
19:400.21ND9.7
19:500.22NDND
20:000.21NDND
20:100.22NDND
20:200.20NDND
20:300.21NDND
20:400.22NDND
20:500.23NDND
21:000.23NDND
21:100.22NDND
21:200.23NDND
21:300.23NDND
21:400.23NDND
21:500.23NDND
22:000.24ND9.9
22:100.25NDND
22:200.24ND12
22:300.25ND12
22:400.26ND13
22:500.27ND12
23:000.28ND11
23:100.28ND11
23:200.28ND10
23:300.30ND10
23:400.31ND13
23:500.33ND16