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

○Information

○Measurement value list : 2018/07/27(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.090NDND
00:100.12NDND
00:200.11NDND
00:300.15NDND
00:400.15NDND
00:500.11NDND
01:000.096NDND
01:100.084NDND
01:200.15NDND
01:300.14NDND
01:400.12NDND
01:500.13NDND
02:000.13NDND
02:100.14NDND
02:200.15NDND
02:300.16NDND
02:400.19NDND
02:500.18NDND
03:000.20NDND
03:100.19NDND
03:200.20NDND
03:300.19NDND
03:400.18NDND
03:500.20NDND
04:000.19NDND
04:100.19NDND
04:200.18NDND
04:300.20NDND
04:400.19NDND
04:500.18NDND
05:000.19NDND
05:100.20NDND
05:200.19NDND
05:300.18NDND
05:400.13NDND
05:500.12NDND
06:000.12NDND
06:100.12NDND
06:200.13NDND
06:300.14NDND
06:400.13NDND
06:500.14NDND
07:000.16NDND
07:100.16NDND
07:200.16NDND
07:300.14NDND
07:400.14NDND
07:500.12NDND
08:000.091NDND
08:100.073NDND
08:200.057NDND
08:30NDNDND
08:40NDNDND
08:50NDNDND
09:00NDNDND
09:100.087NDND
09:20NDNDND
09:30NDNDND
09:40NDNDND
09:50NDNDND
10:00NDNDND
10:10NDNDND
10:20NDNDND
10:30NDNDND
10:40NDNDND
10:50NDNDND
11:00NDNDND
11:10NDNDND
11:20NDNDND
11:30NDNDND
11:40NDNDND
11:50NDNDND
12:00NDNDND
12:10NDNDND
12:20NDNDND
12:30NDNDND
12:40NDNDND
12:500.058NDND
13:00NDNDND
13:10NDNDND
13:20NDNDND
13:30NDNDND
13:40NDNDND
13:50NDNDND
14:00NDNDND
14:10NDNDND
14:20NDNDND
14:300.050NDND
14:40NDNDND
14:500.049NDND
15:00NDNDND
15:10NDNDND
15:20NDNDND
15:30NDNDND
15:40NDNDND
15:50NDNDND
16:00NDNDND
16:10NDNDND
16:20NDNDND
16:30NDNDND
16:40NDNDND
16:500.053NDND
17:000.059NDND
17:100.073NDND
17:200.083NDND
17:300.075NDND
17:400.063NDND
17:500.069NDND
18:000.081NDND
18:100.091NDND
18:200.079NDND
18:300.087NDND
18:400.081NDND
18:500.073NDND
19:000.059NDND
19:10NDNDND
19:20NDNDND
19:30NDNDND
19:40NDNDND
19:50NDNDND
20:00NDNDND
20:10NDNDND
20:200.049NDND
20:300.066NDND
20:400.085NDND
20:500.080NDND
21:000.078NDND
21:100.078NDND
21:200.084NDND
21:300.087NDND
21:400.070NDND
21:500.094NDND
22:000.10NDND
22:100.12NDND
22:200.13NDND
22:300.13NDND
22:400.15NDND
22:500.15NDND
23:000.15NDND
23:100.14NDND
23:200.11NDND
23:300.10NDND
23:400.078NDND
23:500.061NDND