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

○Information

○Measurement value list ： 2022/07/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND17
00:10NDND19
00:20NDND21
00:30NDND23
00:400.095ND23
00:500.079ND25
01:000.080ND27
01:10NDND27
01:200.088ND26
01:300.096ND26
01:40NDND24
01:50NDND22
02:00NDND20
02:10NDND21
02:20NDND20
02:30NDND20
02:40NDND23
02:50NDND23
03:00NDND22
03:10NDND20
03:20NDND20
03:30NDND17
03:40NDND18
03:50NDND20
04:00NDND22
04:10NDND23
04:20NDND20
04:30NDND22
04:40NDND21
04:50NDND18
05:00NDND16
05:10NDND15
05:20NDND17
05:30NDND18
05:40NDND17
05:50NDND18
06:00NDND19
06:10NDND20
06:20NDND20
06:30NDND19
06:400.056ND19
06:500.050ND20
07:00NDND21
07:10NDND24
07:20NDND24
07:30NDND23
07:40NDND24
07:50NDND25
08:00NDND24
08:100.062ND21
08:200.071ND22
08:300.067ND23
08:400.079ND22
08:500.085ND19
09:000.079ND20
09:100.082ND20
09:200.089ND21
09:300.11ND21
09:400.097ND17
09:500.10ND18
10:000.11ND15
10:100.062ND15
10:200.062ND13
10:300.052ND13
10:400.050ND19
10:50NDND18
11:00NDND21
11:10NDND21
11:20NDND21
11:30NDND22
11:40NDND19
11:500.056ND21
12:000.052ND23
12:100.11ND21
12:200.087ND20
12:300.079ND21
12:400.064ND22
12:500.065ND21
13:00NDND21
13:10NDND22
13:20NDND22
13:30NDND20
13:40NDND21
13:50NDND25
14:00NDND23
14:10NDND22
14:20NDND21
14:30NDND20
14:40NDND18
14:50NDND13
15:00NDND12
15:10NDND13
15:200.063ND14
15:300.070ND16
15:40NDND16
15:500.074ND16
16:000.077ND17
16:100.068ND15
16:200.071ND17
16:300.061ND15
16:400.062ND17
16:500.057ND18
17:00NDND20
17:10NDND22
17:20NDND20
17:30NDND20
17:40NDND19
17:500.050ND22
18:000.050ND20
18:100.052ND20
18:200.058ND22
18:300.066ND20
18:400.064ND20
18:500.056ND18
19:000.065ND16
19:10NDND16
19:20NDND17
19:30NDND16
19:40NDND17
19:50NDND17
20:00NDND21
20:10NDND22
20:20NDND21
20:30NDND22
20:40NDND21
20:50NDND24
21:00NDND18
21:10NDND17
21:200.049ND16
21:30NDND18
21:40NDND18
21:50NDND17
22:00NDND20
22:10NDND21
22:20NDND21
22:30NDND18
22:40NDND17
22:50NDND17
23:00NDND18
23:10NDND19
23:20NDND19
23:300.080ND20
23:40NDND21
23:50NDND20