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

○Information

○Measurement value list ： 2019/01/24(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.21ND19
00:100.23ND19
00:200.27ND18
00:300.26ND18
00:400.26ND16
00:500.26ND15
01:000.29ND16
01:100.28ND19
01:200.22ND19
01:300.25ND22
01:400.24ND20
01:500.24ND20
02:000.24ND20
02:100.23ND16
02:200.29ND16
02:300.26ND9.9
02:400.27ND12
02:500.27ND15
03:000.28ND12
03:100.29ND15
03:200.28ND17
03:300.31ND20
03:400.30ND20
03:500.30ND18
04:000.29ND21
04:100.24ND20
04:200.24ND19
04:300.23ND20
04:400.28ND22
04:500.30ND21
05:000.32ND18
05:100.32ND17
05:200.33ND16
05:300.32ND15
05:400.30ND14
05:500.28ND17
06:000.26ND19
06:100.25ND19
06:200.25ND19
06:300.30ND17
06:400.27ND20
06:500.27ND20
07:000.23ND20
07:100.24ND18
07:200.24ND17
07:300.24ND16
07:400.27ND11
07:500.27ND9.9
08:000.27NDND
08:100.25ND10
08:200.26ND10
08:300.25ND12
08:400.22ND13
08:500.23ND14
09:000.21ND14
09:100.23ND12
09:200.22ND11
09:300.25ND10
09:400.26ND12
09:500.26ND11
10:000.27ND15
10:100.27ND13
10:200.28ND17
10:300.25ND17
10:400.23ND16
10:500.21ND16
11:000.21ND16
11:100.19ND18
11:200.18ND16
11:300.20ND16
11:400.21ND19
11:500.21ND18
12:000.21ND20
12:100.21ND20
12:200.21ND20
12:300.21ND21
12:400.21ND19
12:500.23ND22
13:000.25ND20
13:100.24ND20
13:200.26ND21
13:300.26ND21
13:400.27ND21
13:500.30ND19
14:000.24ND20
14:100.30ND20
14:200.29ND20
14:300.24ND18
14:400.23ND21
14:500.25ND21
15:000.24ND21
15:100.21ND20
15:200.21ND19
15:300.21ND21
15:400.20ND18
15:500.18ND16
16:000.25ND16
16:100.26ND16
16:200.25ND13
16:300.26ND11
16:400.27ND10
16:500.27ND10
17:000.22ND9.6
17:100.22ND9.7
17:200.24NDND
17:300.23ND10
17:400.25ND11
17:500.25ND13
18:000.30ND12
18:100.29ND14
18:200.28ND18
18:300.27ND16
18:400.25ND17
18:500.25ND18
19:000.24ND20
19:100.25ND18
19:200.24ND20
19:300.23ND18
19:400.23ND18
19:500.23ND17
20:000.22ND17
20:100.21ND19
20:200.21ND17
20:300.22ND17
20:400.22ND17
20:500.23ND16
21:000.24ND16
21:100.26ND16
21:200.27ND15
21:300.24ND18
21:400.24ND19
21:500.29ND20
22:000.28ND18
22:100.25ND17
22:200.26ND19
22:300.28ND16
22:400.29ND17
22:500.30ND14
23:000.30ND15
23:100.32ND14
23:200.31ND14
23:300.30ND13
23:400.29ND10
23:500.33ND12