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

○Information

○Measurement value list ： 2019/05/04(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.32ND15
00:100.33ND15
00:200.33ND16
00:300.35ND15
00:400.33ND16
00:500.34ND15
01:000.33ND14
01:100.32ND13
01:200.32ND13
01:300.30ND13
01:400.31ND14
01:500.31ND15
02:000.32ND14
02:100.33ND15
02:200.32ND12
02:300.34ND10
02:400.33ND10
02:500.32NDND
03:000.32NDND
03:100.31NDND
03:200.30NDND
03:300.29ND10
03:400.30NDND
03:500.30ND11
04:000.29ND9.9
04:100.29ND9.5
04:200.33NDND
04:300.32NDND
04:400.36ND9.2
04:500.35ND11
05:000.39ND13
05:100.40ND18
05:200.40ND19
05:300.42ND16
05:400.41ND16
05:500.41ND15
06:000.40ND14
06:100.40ND10
06:200.39ND12
06:300.37ND13
06:400.37ND10
06:500.39NDND
07:000.39NDND
07:100.40NDND
07:200.39NDND
07:300.41NDND
07:400.41NDND
07:500.42NDND
08:000.41NDND
08:100.39NDND
08:200.40NDND
08:300.39NDND
08:400.39ND10
08:500.37ND11
09:000.39ND13
09:100.39ND12
09:200.40ND11
09:300.40ND9.7
09:400.38ND10
09:500.38ND9.2
10:000.36NDND
10:100.35ND10
10:200.32ND10
10:300.31ND14
10:400.32ND12
10:500.31ND16
11:000.30ND13
11:100.32ND12
11:200.31ND13
11:300.31ND14
11:400.32ND16
11:500.31ND16
12:000.31ND15
12:100.29ND15
12:200.28ND13
12:300.29ND10
12:400.28ND11
12:500.28NDND
13:000.29ND10
13:100.30ND11
13:200.32ND13
13:300.31ND12
13:400.32ND10
13:500.32ND13
14:000.31ND15
14:100.31ND16
14:200.30ND17
14:300.29ND19
14:400.30ND18
14:500.32ND16
15:000.34ND10
15:100.34ND10
15:200.36NDND
15:300.36NDND
15:400.37NDND
15:500.36NDND
16:000.35ND9.0
16:100.34NDND
16:200.34NDND
16:300.32NDND
16:400.30ND9.3
16:500.29ND12
17:000.30ND14
17:100.31ND14
17:200.32ND16
17:300.33ND13
17:400.34ND13
17:500.34ND11
18:000.33ND12
18:100.32ND11
18:200.32ND12
18:300.33ND13
18:400.33ND12
18:500.34ND10
19:000.35NDND
19:100.37ND12
19:200.36ND10
19:300.36ND12
19:400.36ND13
19:500.37ND15
20:000.39ND14
20:100.39ND9.7
20:200.40ND10
20:300.38ND10
20:400.39NDND
20:500.39NDND
21:000.36NDND
21:100.35NDND
21:200.34NDND
21:300.31NDND
21:400.32NDND
21:500.32ND8.9
22:000.32NDND
22:100.32ND10
22:200.33ND14
22:300.33ND13
22:400.35ND13
22:500.35ND13
23:000.34ND14
23:100.35ND12
23:200.35ND9.0
23:300.36ND11
23:400.35ND11
23:500.34ND10