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

○Information

○Measurement value list ： 2019/01/08(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.20ND11
00:100.20NDND
00:200.20ND9.2
00:300.21ND10
00:400.22ND9.7
00:500.24ND11
01:000.25ND11
01:100.25ND10
01:200.25ND10
01:300.27ND10
01:400.28ND11
01:500.26ND13
02:000.21ND13
02:100.21ND16
02:200.21ND14
02:300.23ND14
02:400.21ND14
02:500.22ND14
03:000.22ND14
03:100.23ND13
03:200.26ND16
03:300.25ND16
03:400.26ND15
03:500.26ND14
04:000.25ND13
04:100.25ND13
04:200.23ND9.9
04:300.23NDND
04:400.26ND8.8
04:500.24NDND
05:000.26ND10
05:100.26ND9.2
05:200.24ND10
05:300.24ND12
05:400.22ND13
05:500.20ND16
06:000.20ND14
06:100.21ND16
06:200.21ND16
06:300.24ND14
06:400.25ND14
06:500.27ND12
07:000.25ND14
07:100.24ND13
07:200.23ND15
07:300.21ND16
07:400.20ND15
07:500.21ND13
08:000.23ND12
08:100.24ND13
08:200.25ND14
08:300.24ND15
08:400.25ND17
08:500.24ND18
09:000.24ND18
09:100.23ND18
09:200.21ND16
09:300.22ND14
09:400.21ND11
09:500.21ND13
10:000.20ND13
10:100.19ND12
10:200.21ND12
10:300.22ND15
10:400.24ND13
10:500.21ND13
11:000.22ND12
11:100.24ND11
11:200.23ND14
11:300.22ND11
11:400.22ND12
11:500.24ND9.7
12:000.23ND11
12:100.23ND10
12:200.27NDND
12:300.28ND9.7
12:400.26ND12
12:500.23ND13
13:000.23ND16
13:100.24ND17
13:200.24ND17
13:300.24ND16
13:400.26ND15
13:500.26ND15
14:000.26ND14
14:100.24ND13
14:200.24ND15
14:300.22ND12
14:400.20ND14
14:500.20ND13
15:000.19ND13
15:100.19ND12
15:200.20ND12
15:300.21ND13
15:400.20ND12
15:500.22ND14
16:000.23ND14
16:100.23ND17
16:200.23ND17
16:300.23ND15
16:400.24ND14
16:500.22ND11
17:000.22NDND
17:100.24NDND
17:200.22NDND
17:300.23ND11
17:400.24ND15
17:500.24ND16
18:000.23ND18
18:100.22ND17
18:200.24ND19
18:300.22ND18
18:400.22ND16
18:500.23ND17
19:000.24ND17
19:100.24ND18
19:200.24ND14
19:300.26ND11
19:400.25ND13
19:500.24ND13
20:000.24ND14
20:100.24ND14
20:200.25ND16
20:300.24ND16
20:400.25ND14
20:500.28ND14
21:000.28ND10
21:100.28ND11
21:200.26ND9.5
21:300.28ND9.0
21:400.29NDND
21:500.31NDND
22:000.27NDND
22:100.28NDND
22:200.27NDND
22:300.25ND8.8
22:400.22ND12
22:500.23ND12
23:000.22ND18
23:100.20ND19
23:200.19ND21
23:300.19ND22
23:400.20ND21
23:500.19ND22