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

○Information

○Measurement value list ： 2018/01/02(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.30ND14
00:100.30ND10
00:200.29ND12
00:300.18ND8.9
00:400.24ND8.9
00:500.23ND10
01:000.23ND8.8
01:100.23NDND
01:200.23NDND
01:300.23NDND
01:400.26NDND
01:500.27NDND
02:000.28NDND
02:100.29NDND
02:200.29NDND
02:300.28NDND
02:400.27NDND
02:500.21NDND
03:000.25NDND
03:100.22NDND
03:200.22NDND
03:300.24NDND
03:400.22NDND
03:500.21NDND
04:000.21ND9.5
04:100.22NDND
04:200.22ND12
04:300.21ND11
04:400.23ND11
04:500.24ND11
05:000.25ND10
05:100.26ND9.6
05:200.18NDND
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