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

○Information

○Measurement value list ： 2019/06/22(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.15ND15
00:100.15ND13
00:200.15ND15
00:300.16ND14
00:400.15ND11
00:500.16ND12
01:000.15ND11
01:100.15ND14
01:200.16ND13
01:300.16ND14
01:400.19ND14
01:500.17ND13
02:000.18ND15
02:100.18ND13
02:200.17ND13
02:300.15ND12
02:400.13ND15
02:500.14ND17
03:000.15ND16
03:100.13ND17
03:200.13ND15
03:300.13ND15
03:400.15ND13
03:500.13ND10
04:000.12ND9.5
04:100.12NDND
04:200.12NDND
04:300.14NDND
04:400.13NDND
04:500.14NDND
05:000.14NDND
05:100.14NDND
05:200.14NDND
05:300.12ND9.0
05:400.12ND12
05:500.12ND13
06:000.12ND15
06:100.12ND17
06:200.10ND19
06:300.10ND16
06:400.095ND15
06:500.091ND14
07:000.075ND11
07:100.063ND10
07:200.073ND10
07:300.087ND11
07:400.095ND9.7
07:500.11ND11
08:000.12ND13
08:100.14ND16
08:200.15ND13
08:300.14ND11
08:400.13ND11
08:500.12ND9.9
09:000.082ND10
09:100.076NDND
09:200.12NDND
09:300.11NDND
09:400.12ND11
09:500.14ND14
10:000.16ND12
10:100.15ND13
10:200.15ND15
10:300.12ND13
10:400.12ND12
10:500.13NDND
11:000.091ND10
11:100.12ND13
11:200.13ND9.7
11:300.14ND9.7
11:400.15ND11
11:500.15ND14
12:000.16ND16
12:100.16ND14
12:200.14ND12
12:300.15ND16
12:400.15ND14
12:500.13ND10
13:000.11NDND
13:100.11NDND
13:200.12NDND
13:300.11NDND
13:400.11ND8.8
13:500.13ND11
14:000.15ND10
14:100.14ND13
14:200.15ND16
14:300.15ND13
14:400.15ND14
14:500.15ND14
15:000.14ND12
15:100.14ND11
15:200.15ND11
15:300.13ND10
15:400.11NDND
15:500.11ND8.8
16:000.11ND12
16:100.095ND11
16:200.081ND10
16:300.070ND11
16:400.082ND11
16:500.079ND12
17:000.070ND13
17:100.091ND11
17:200.095ND13
17:300.11ND15
17:400.12ND16
17:500.14ND15
18:000.15ND15
18:100.16ND16
18:200.16ND12
18:300.17ND11
18:400.16ND11
18:500.17ND14
19:000.16ND13
19:100.14ND16
19:200.15ND19
19:300.14ND17
19:400.14ND18
19:500.14ND15
20:000.15ND15
20:100.15ND14
20:200.14ND13
20:300.13ND13
20:400.11ND11
20:500.099ND13
21:000.099ND12
21:100.098ND11
21:200.10ND11
21:300.090ND12
21:400.11ND12
21:500.12ND10
22:000.13ND11
22:100.13ND15
22:200.14ND14
22:300.17ND14
22:400.16ND14
22:500.15ND14
23:000.16ND16
23:100.16ND12
23:200.15ND11
23:300.15ND9.5
23:400.15ND9.6
23:500.14ND11