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

○Information

○Measurement value list ： 2019/02/24(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.64ND18
00:100.64ND19
00:200.63ND18
00:300.60ND20
00:400.60ND22
00:500.58ND19
01:000.56ND21
01:100.55ND19
01:200.53ND15
01:300.52ND14
01:400.51ND11
01:500.50ND11
02:000.49ND9.9
02:100.49ND13
02:200.49ND15
02:300.48ND14
02:400.49ND15
02:500.50ND20
03:000.50ND19
03:100.51ND17
03:200.52ND16
03:300.54ND17
03:400.55ND16
03:500.55ND14
04:000.55ND15
04:100.56ND16
04:200.55ND16
04:300.55ND16
04:400.54ND16
04:500.53ND13
05:000.53ND10
05:100.51ND9.0
05:200.49NDND
05:300.48NDND
05:400.48NDND
05:500.46NDND
06:000.44NDND
06:100.44ND10
06:200.44ND9.9
06:300.42ND12
06:400.40ND15
06:500.39ND16
07:000.39ND16
07:100.39ND12
07:200.39ND11
07:300.39ND9.0
07:400.40ND9.5
07:500.40ND10
08:000.39NDND
08:100.39ND12
08:200.36ND14
08:300.35ND17
08:400.34ND14
08:500.32ND14
09:000.33ND16
09:100.32ND15
09:200.34ND15
09:300.36ND14
09:400.36ND13
09:500.37ND13
10:000.36ND13
10:100.36ND9.0
10:200.36NDND
10:300.35ND9.5
10:400.34ND11
10:500.36ND11
11:000.36ND10
11:100.38ND13
11:200.39ND16
11:300.43ND15
11:400.41ND16
11:500.41ND16
12:000.41ND16
12:100.41ND15
12:200.42ND12
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