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

○Information

○Measurement value list ： 2018/03/15(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.31NDND
00:100.29NDND
00:200.27NDND
00:300.27NDND
00:400.26NDND
00:500.23NDND
01:000.23NDND
01:100.25NDND
01:200.26NDND
01:300.27NDND
01:400.28NDND
01:500.32NDND
02:000.31ND10
02:100.30ND9.6
02:200.28ND11
02:300.28ND11
02:400.28ND11
02:500.25ND9.0
03:000.25NDND
03:100.24ND9.0
03:200.25NDND
03:300.24NDND
03:400.25NDND
03:500.25NDND
04:000.24NDND
04:100.23NDND
04:200.23NDND
04:300.22NDND
04:400.22NDND
04:500.22NDND
05:000.23NDND
05:100.23NDND
05:200.22NDND
05:300.22NDND
05:400.20NDND
05:500.19NDND
06:000.19NDND
06:100.20NDND
06:200.20NDND
06:300.22NDND
06:400.23NDND
06:500.23NDND
07:000.24NDND
07:100.23NDND
07:200.24ND11
07:300.23ND12
07:400.24NDND
07:500.26NDND
08:000.28NDND
08:100.28NDND
08:200.28NDND
08:300.28NDND
08:400.29ND11
08:500.28ND12
09:000.25ND13
09:100.26ND13
09:200.26ND13
09:300.24ND10
09:400.23ND9.0
09:500.23ND8.8
10:000.22NDND
10:100.23ND12
10:200.22NDND
10:300.23ND9.3
10:400.22ND8.9
10:500.23NDND
11:000.25NDND
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