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

○Information

○Measurement value list ： 2019/01/07(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.24ND10
00:100.24ND14
00:200.24ND14
00:300.26ND14
00:400.25ND17
00:500.25ND18
01:000.28ND20
01:100.28ND18
01:200.28ND18
01:300.26ND18
01:400.28ND14
01:500.27ND14
02:000.27ND11
02:100.26ND14
02:200.27ND12
02:300.26ND13
02:400.26ND16
02:500.25ND17
03:000.25ND18
03:100.25ND18
03:200.26ND17
03:300.26ND16
03:400.27ND15
03:500.28ND14
04:000.27ND14
04:100.27ND13
04:200.26ND17
04:300.26ND18
04:400.28ND18
04:500.27ND18
05:000.29ND18
05:100.30ND18
05:200.29ND18
05:300.29ND15
05:400.29ND12
05:500.29ND13
06:000.27ND13
06:100.27ND12
06:200.27ND13
06:300.27ND14
06:400.26ND15
06:500.24ND16
07:000.27ND14
07:100.26ND14
07:200.26ND11
07:300.24ND9.7
07:400.25ND9.6
07:500.25ND11
08:000.22ND13
08:100.23ND15
08:200.25ND16
08:300.26ND18
08:400.26ND17
08:500.25ND13
09:000.25ND13
09:100.26ND11
09:200.24ND14
09:300.24ND11
09:400.25ND12
09:500.26ND12
10:000.26ND10
10:100.26ND12
10:200.25NDND
10:300.26NDND
10:400.25NDND
10:500.26NDND
11:000.27ND8.8
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
12:300.24ND13
12:400.24ND15
12:500.26ND17
13:000.26ND16
13:100.26ND17
13:200.24ND16
13:300.23ND14
13:400.23ND14
13:500.23ND14
14:000.22ND16
14:100.22ND17
14:200.23ND18
14:300.24ND18
14:400.24ND16
14:500.25ND15
15:000.25ND13
15:100.26ND15
15:200.24ND16
15:300.25ND14
15:400.23ND13
15:500.22ND12
16:000.23ND12
16:100.23ND11
16:200.23NDND
16:300.22NDND
16:400.21ND8.8
16:500.22ND11
17:000.20ND11
17:100.20ND13
17:200.21ND12
17:300.21ND17
17:400.22ND16
17:500.21ND13
18:000.21ND12
18:100.21ND11
18:200.20ND14
18:300.21ND15
18:400.21ND14
18:500.22ND16
19:000.21ND16
19:100.21ND13
19:200.20ND8.9
19:300.19NDND
19:400.20NDND
19:500.20NDND
20:000.19NDND
20:100.21ND9.0
20:200.23ND14
20:300.25ND12
20:400.24ND13
20:500.25ND12
21:000.24ND12
21:100.23ND14
21:200.26ND14
21:300.20ND13
21:400.23ND14
21:500.24ND14
22:000.26ND15
22:100.28ND15
22:200.25ND14
22:300.25ND16
22:400.26ND13
22:500.23ND12
23:000.23ND12
23:100.22ND10
23:200.21ND11
23:300.20ND8.9
23:400.19ND11
23:500.20ND12