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

○Information

○Measurement value list ： 2018/12/29(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.30ND10
00:100.31ND12
00:200.29ND12
00:300.29ND12
00:400.29ND15
00:500.25ND12
01:000.27ND16
01:100.29ND15
01:200.30ND15
01:300.29ND16
01:400.29ND15
01:500.34ND16
02:000.30ND16
02:100.30ND16
02:200.31ND16
02:300.36ND16
02:400.31ND15
02:500.31ND17
03:000.32ND15
03:100.38ND16
03:200.40ND15
03:300.37ND14
03:400.38ND13
03:500.38ND12
04:000.36ND12
04:100.40ND9.6
04:200.40ND10
04:300.41ND11
04:400.39ND9.5
04:500.40ND9.7
05:000.39ND11
05:100.33ND12
05:200.35ND11
05:300.39ND11
05:400.35ND15
05:500.36ND11
06:000.37NDND
06:100.38NDND
06:200.38ND11
06:300.37ND12
06:400.38ND9.2
06:500.38ND11
07:000.38ND13
07:100.37ND14
07:200.37ND14
07:300.39ND13
07:400.33ND12
07:500.34ND12
08:000.40ND11
08:100.35ND10
08:200.40ND11
08:300.39ND9.0
08:400.33ND10
08:500.37ND10
09:000.32ND11
09:100.33ND13
09:200.33ND11
09:300.32ND12
09:400.30ND12
09:500.29ND12
10:000.27ND12
10:100.29ND11
10:200.30ND12
10:300.30ND14
10:400.32ND14
10:500.33ND12
11:000.33ND14
11:100.34ND11
11:200.27NDND
11:300.26NDND
11:400.34NDND
11:500.27NDND
12:000.27ND9.7
12:100.30ND11
12:200.32ND13
12:300.31ND13
12:400.30ND14
12:500.29ND16
13:000.30ND14
13:100.32ND15
13:200.33ND15
13:300.33ND11
13:400.33ND8.9
13:500.32ND12
14:000.32ND13
14:100.31ND12
14:200.31ND11
14:300.32ND13
14:400.32ND13
14:500.34ND9.6
15:000.34ND9.6
15:100.31ND10
15:200.39ND10
15:300.30ND10
15:400.36ND12
15:500.35ND13
16:000.29ND12
16:100.33ND10
16:200.28ND10
16:300.29ND12
16:400.29ND11
16:500.30ND9.2
17:000.29ND11
17:100.29ND11
17:200.28ND12
17:300.28ND10
17:400.30NDND
17:500.31ND10
18:000.31NDND
18:100.33NDND
18:200.35NDND
18:300.35NDND
18:400.32NDND
18:500.30NDND
19:000.32NDND
19:100.29NDND
19:200.30NDND
19:300.28ND10
19:400.28ND12
19:500.35ND12
20:000.26ND15
20:100.25ND14
20:200.24ND15
20:300.24ND16
20:400.30ND16
20:500.32ND15
21:000.29ND13
21:100.29ND13
21:200.28ND12
21:300.27ND9.5
21:400.26ND10
21:500.26ND11
22:000.26ND9.5
22:100.27NDND
22:200.27ND10
22:300.30ND12
22:400.30ND12
22:500.29ND11
23:000.29ND13
23:100.29ND15
23:200.29ND12
23:300.27ND12
23:400.26ND12
23:500.26ND13