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

○Information

○Measurement value list ： 2018/05/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.14NDND
00:100.14NDND
00:200.12NDND
00:300.13NDND
00:400.087NDND
00:500.097NDND
01:000.099NDND
01:100.10NDND
01:200.13NDND
01:300.12NDND
01:400.15NDND
01:500.12NDND
02:000.14NDND
02:100.13NDND
02:200.12NDND
02:300.12NDND
02:400.11NDND
02:500.12NDND
03:000.076NDND
03:100.090NDND
03:200.082NDND
03:300.14NDND
03:400.15ND9.5
03:500.15ND9.5
04:000.16NDND
04:100.14ND11
04:200.085ND12
04:300.12NDND
04:400.12ND9.3
04:500.11ND12
05:000.10ND13
05:100.10ND9.2
05:200.11NDND
05:300.12NDND
05:400.12NDND
05:500.13NDND
06:000.13NDND
06:100.12NDND
06:200.13NDND
06:300.12NDND
06:400.11NDND
06:500.091NDND
07:000.10NDND
07:100.089ND9.7
07:20NDND9.6
07:300.064NDND
07:400.11ND8.9
07:500.13NDND
08:000.098NDND
08:100.13NDND
08:200.11NDND
08:300.10NDND
08:400.11NDND
08:500.12NDND
09:000.13NDND
09:100.14NDND
09:200.16NDND
09:300.16NDND
09:400.17NDND
09:500.17NDND
10:000.17NDND
10:100.15NDND
10:200.13NDND
10:300.13NDND
10:400.12NDND
10:500.12NDND
11:000.12NDND
11:100.10NDND
11:200.10NDND
11:300.11ND11
11:400.10ND10
11:500.074NDND
12:000.082NDND
12:100.10NDND
12:200.11ND9.6
12:300.098ND8.9
12:400.10ND10
12:500.13ND10
13:000.11NDND
13:100.096NDND
13:200.10NDND
13:300.12NDND
13:400.12NDND
13:500.12NDND
14:000.12ND9.2
14:100.093ND12
14:200.14NDND
14:300.13NDND
14:400.14NDND
14:500.13NDND
15:000.13NDND
15:100.12NDND
15:200.10ND10
15:300.089ND10
15:400.062ND10
15:500.066NDND
16:000.083NDND
16:100.087ND9.7
16:200.11NDND
16:300.11NDND
16:400.12NDND
16:500.10NDND
17:000.11NDND
17:100.10NDND
17:200.091NDND
17:300.10NDND
17:400.078NDND
17:500.11NDND
18:000.093NDND
18:100.087NDND
18:200.098NDND
18:300.077NDND
18:400.091NDND
18:500.076NDND
19:000.078NDND
19:100.099NDND
19:200.092NDND
19:300.12NDND
19:400.14NDND
19:500.16NDND
20:000.17NDND
20:100.18NDND
20:200.20ND8.9
20:300.20NDND
20:400.14NDND
20:500.13NDND
21:000.14NDND
21:100.14NDND
21:200.14NDND
21:300.17NDND
21:400.19NDND
21:500.20NDND
22:000.19NDND
22:100.19NDND
22:200.18NDND
22:300.20NDND
22:400.19NDND
22:500.18NDND
23:000.20NDND
23:100.20NDND
23:200.20NDND
23:300.20NDND
23:400.20NDND
23:500.22NDND