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

○Information

○Measurement value list ： 2022/09/01(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND21
00:10NDND20
00:20NDND24
00:30NDND24
00:40NDND24
00:50NDND24
01:00NDND22
01:10NDND21
01:20NDND18
01:30NDND18
01:40NDND17
01:50NDND18
02:00NDND22
02:10NDND22
02:20NDND21
02:30NDND20
02:40NDND20
02:50NDND21
03:00NDND18
03:10NDND17
03:20NDND19
03:30NDND19
03:40NDND20
03:50NDND20
04:00NDND21
04:10NDND21
04:20NDND21
04:30NDND22
04:40NDND23
04:50NDND24
05:00NDND22
05:10NDND23
05:20NDND20
05:30NDND21
05:40NDND18
05:50NDND17
06:00NDND18
06:10NDND17
06:20NDND20
06:30NDND16
06:40NDND14
06:50NDND18
07:00NDND19
07:10NDND20
07:20NDND17
07:30NDND21
07:40NDND24
07:50NDND19
08:00NDND19
08:10NDND19
08:20NDND18
08:30NDND14
08:40NDND13
08:50NDND16
09:00NDND15
09:10NDND16
09:20NDND19
09:30NDND22
09:40NDND22
09:50NDND23
10:00NDND24
10:10NDND23
10:20NDND22
10:30NDND21
10:40NDND22
10:50NDND23
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