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

○Information

○Measurement value list ： 2018/05/19(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.13NDND
00:100.099NDND
00:200.11NDND
00:300.11NDND
00:400.092NDND
00:500.097NDND
01:000.091NDND
01:100.11NDND
01:200.095NDND
01:300.081NDND
01:400.087NDND
01:500.092NDND
02:000.094NDND
02:100.084NDND
02:200.088NDND
02:300.086NDND
02:400.096NDND
02:500.091NDND
03:000.092NDND
03:100.10NDND
03:200.092NDND
03:300.10NDND
03:400.11NDND
03:500.099NDND
04:000.11ND9.2
04:100.10ND12
04:200.10ND13
04:300.12ND12
04:400.10NDND
04:500.12ND10
05:000.10ND8.8
05:100.11NDND
05:200.11NDND
05:300.099NDND
05:400.11ND9.0
05:500.099ND9.2
06:000.11ND9.0
06:100.099ND9.2
06:200.11ND9.3
06:300.088ND9.6
06:400.086NDND
06:500.083NDND
07:000.082NDND
07:100.078ND10
07:200.073ND12
07:300.078ND12
07:400.069ND8.8
07:500.078NDND
08:000.098NDND
08:100.10NDND
08:200.12NDND
08:300.13NDND
08:400.13NDND
08:500.13NDND
09:000.11NDND
09:100.12NDND
09:200.11NDND
09:300.11NDND
09:400.12NDND
09:500.12NDND
10:000.12NDND
10:100.14NDND
10:200.13NDND
10:300.12NDND
10:400.12NDND
10:500.11NDND
11:000.11NDND
11:100.093NDND
11:200.093NDND
11:300.096ND8.9
11:400.073ND12
11:500.065ND9.6
12:000.064ND9.2
12:100.052NDND
12:200.048NDND
12:300.050NDND
12:400.068NDND
12:500.076NDND
13:000.084NDND
13:100.085NDND
13:200.076NDND
13:300.073NDND
13:400.068NDND
13:500.067NDND
14:000.063NDND
14:100.059ND12
14:200.084ND14
14:300.076ND13
14:400.079ND10
14:500.090ND11
15:000.088ND9.2
15:100.096NDND
15:200.085NDND
15:300.085ND9.2
15:400.095ND11
15:500.075ND11
16:000.087ND8.9
16:100.10ND8.9
16:200.12ND9.3
16:300.098ND10
16:400.10NDND
16:500.12NDND
17:000.12NDND
17:100.10NDND
17:200.095NDND
17:300.10NDND
17:400.086NDND
17:500.086NDND
18:000.076NDND
18:100.064NDND
18:200.075NDND
18:300.061NDND
18:400.073NDND
18:500.064NDND
19:000.085NDND
19:100.095NDND
19:200.093NDND
19:300.12NDND
19:400.12NDND
19:500.13NDND
20:000.12NDND
20:100.13NDND
20:200.14NDND
20:300.15NDND
20:400.15NDND
20:500.14NDND
21:000.14NDND
21:100.12NDND
21:200.13NDND
21:300.11NDND
21:400.099NDND
21:500.10NDND
22:000.12NDND
22:100.12NDND
22:200.11NDND
22:300.099NDND
22:400.091NDND
22:500.098NDND
23:000.095NDND
23:100.099NDND
23:200.12NDND
23:300.13NDND
23:400.15NDND
23:500.14NDND