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

○Information

○Measurement value list ： 2022/08/29(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND12
00:10NDND15
00:20NDND15
00:30NDND18
00:40NDND18
00:50NDND21
01:00NDND21
01:10NDND19
01:20NDND18
01:30NDND17
01:40NDND14
01:50NDND13
02:000.072ND12
02:100.057ND11
02:200.051ND12
02:30NDND10
02:40NDND12
02:50NDND11
03:00NDND16
03:10NDND16
03:20NDND17
03:30NDND19
03:40NDND18
03:50NDND17
04:00NDND16
04:10NDND16
04:20NDND16
04:30NDND18
04:40NDND16
04:50NDND20
05:00NDND19
05:10NDND20
05:20NDND18
05:30NDND16
05:40NDND16
05:50NDND13
06:00NDND13
06:10NDND14
06:20NDND14
06:30NDND12
06:40NDND13
06:50NDND15
07:00NDND13
07:10NDND12
07:20NDND12
07:30NDND14
07:40NDND16
07:50NDND15
08:00NDND18
08:10NDND17
08:20NDND16
08:30NDND16
08:40NDND14
08:50NDND12
09:00NDND12
09:10NDND14
09:20NDND15
09:30NDND14
09:40NDND17
09:50NDND17
10:00NDND17
10:10NDND16
10:20NDND14
10:30NDND17
10:40NDND16
10:50NDND15
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