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

○Information

○Measurement value list ： 2019/11/29(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.17NDND
00:100.18NDND
00:200.18NDND
00:300.14NDND
00:400.13NDND
00:500.18NDND
01:000.18NDND
01:100.13ND8.8
01:200.13NDND
01:300.12NDND
01:400.13NDND
01:500.12NDND
02:000.18NDND
02:100.14NDND
02:200.15NDND
02:300.14NDND
02:400.15NDND
02:500.14NDND
03:000.12NDND
03:100.13NDND
03:200.15NDND
03:300.16NDND
03:400.14NDND
03:500.14NDND
04:000.14NDND
04:100.14NDND
04:200.12NDND
04:300.12NDND
04:400.13NDND
04:500.13NDND
05:000.12NDND
05:100.12NDND
05:200.14ND10
05:300.14ND11
05:400.15ND14
05:500.071ND14
06:000.082ND15
06:100.081ND14
06:200.079ND12
06:300.099ND13
06:400.099ND10
06:500.18NDND
07:000.17NDND
07:100.17NDND
07:200.18NDND
07:300.15NDND
07:400.14NDND
07:500.12NDND
08:000.13NDND
08:100.15NDND
08:200.15NDND
08:300.16NDND
08:400.17NDND
08:500.18NDND
09:000.19NDND
09:100.14NDND
09:200.18NDND
09:300.13NDND
09:400.13NDND
09:500.13NDND
10:000.13NDND
10:100.12NDND
10:200.13NDND
10:300.18NDND
10:400.13NDND
10:500.17NDND
11:000.17NDND
11:100.18NDND
11:200.11NDND
11:300.18NDND
11:400.18NDND
11:500.11NDND
12:000.21NDND
12:100.23NDND
12:200.24NDND
12:300.25NDND
12:400.18NDND
12:500.18NDND
13:000.24NDND
13:100.23NDND
13:200.14NDND
13:300.21NDND
13:400.20NDND
13:500.20ND9.0
14:000.13ND12
14:100.13ND14
14:200.20ND14
14:300.20ND12
14:400.20ND13
14:500.18ND14
15:000.15ND13
15:100.14ND9.3
15:200.13ND11
15:300.13ND11
15:400.15ND9.7
15:500.14NDND
16:000.15NDND
16:100.15NDND
16:200.16NDND
16:300.14NDND
16:400.13NDND
16:500.13NDND
17:000.12NDND
17:100.14NDND
17:200.12NDND
17:300.12NDND
17:400.12NDND
17:500.12ND11
18:000.13ND14
18:100.12ND14
18:200.11ND13
18:300.12ND10
18:400.12NDND
18:500.11NDND
19:000.097NDND
19:100.12NDND
19:200.12NDND
19:300.12NDND
19:400.10NDND
19:500.13NDND
20:000.12NDND
20:100.10ND8.9
20:200.12ND12
20:300.11ND10
20:400.11ND10
20:500.083ND8.8
21:000.076NDND
21:100.082NDND
21:200.083NDND
21:300.084NDND
21:400.088NDND
21:500.088NDND
22:000.11NDND
22:100.10NDND
22:200.11ND8.8
22:300.11ND12
22:400.14ND11
22:500.15ND12
23:000.16ND10
23:100.19ND9.2
23:200.20ND9.7
23:300.18ND9.7
23:400.19ND11
23:500.19ND9.9