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

○Information

○Measurement value list ： 2019/06/28(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.23ND16
00:100.22ND17
00:200.18ND14
00:300.17ND13
00:400.17ND12
00:500.15ND11
01:000.14ND13
01:100.13ND12
01:200.13ND11
01:300.12ND11
01:400.11ND14
01:500.11ND18
02:000.11ND16
02:100.11ND20
02:200.13ND23
02:300.13ND22
02:400.13ND22
02:500.13ND18
03:000.12ND17
03:100.11ND14
03:200.10ND11
03:300.088NDND
03:400.070ND9.3
03:500.085ND9.7
04:000.090NDND
04:100.089ND8.8
04:200.093ND11
04:300.11ND13
04:400.11ND9.0
04:500.11NDND
05:000.11ND12
05:100.13ND10
05:200.13ND8.9
05:300.12ND9.2
05:400.12ND10
05:500.13ND10
06:000.13NDND
06:100.12ND10
06:200.14NDND
06:300.13NDND
06:400.16ND10
06:500.15ND9.3
07:000.14ND11
07:100.13ND11
07:200.12ND14
07:300.14ND16
07:400.13ND16
07:500.14ND15
08:000.14ND12
08:100.14ND12
08:200.15ND11
08:300.15NDND
08:400.16NDND
08:500.16ND9.9
09:000.16ND8.8
09:100.17ND9.3
09:200.16ND10
09:300.17ND14
09:400.12ND15
09:500.16ND12
10:000.16ND14
10:100.16ND12
10:200.17ND9.0
10:300.16NDND
10:400.16NDND
10:500.16NDND
11:000.17ND10
11:100.17ND11
11:200.16ND12
11:300.18ND15
11:400.18ND14
11:500.19ND12
12:000.18ND10
12:100.17ND13
12:200.12ND14
12:300.11ND15
12:400.14ND15
12:500.066ND14
13:00NDND14
13:10NDND13
13:20NDND13
13:300.072ND12
13:40NDNDND
13:500.052NDND
14:000.055ND11
14:100.049ND11
14:20NDND10
14:30NDND9.9
14:40NDND12
14:50NDND14
15:00NDND13
15:10NDND12
15:20NDND11
15:30NDND13
15:40NDND11
15:50NDND11
16:00NDND12
16:10NDND14
16:20NDND16
16:30NDND16
16:40NDND17
16:500.049ND14
17:000.057ND10
17:100.063NDND
17:200.070NDND
17:300.076NDND
17:400.088NDND
17:500.076NDND
18:000.076NDND
18:100.078NDND
18:200.056ND10
18:300.055ND10
18:40NDND10
18:50NDND10
19:00NDND16
19:10NDND14
19:20NDND13
19:30NDND8.9
19:40NDND10
19:50NDND11
20:00NDNDND
20:10NDNDND
20:20NDNDND
20:30NDND14
20:40NDND14
20:50NDND14
21:000.048ND13
21:100.057ND14
21:200.072ND13
21:300.063ND9.5
21:400.054NDND
21:500.050ND9.6
22:00NDNDND
22:10NDNDND
22:20NDND9.3
22:30NDND10
22:40NDND11
22:50NDND10
23:00NDND16
23:10NDND15
23:20NDND14
23:30NDND12
23:40NDND10
23:50NDND11