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

○Information

○Measurement value list ： 2018/09/11(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.20NDND
00:100.21NDND
00:200.20NDND
00:300.19NDND
00:400.19NDND
00:500.18NDND
01:000.20NDND
01:100.21NDND
01:200.20NDND
01:300.21NDND
01:400.23NDND
01:500.22NDND
02:000.20NDND
02:100.17NDND
02:200.19NDND
02:300.18NDND
02:400.17NDND
02:500.17NDND
03:000.16NDND
03:100.18NDND
03:200.17NDND
03:300.16NDND
03:400.16NDND
03:500.15NDND
04:000.16NDND
04:100.15NDND
04:200.14NDND
04:300.15NDND
04:400.14NDND
04:500.16NDND
05:000.15NDND
05:100.16NDND
05:200.17NDND
05:300.17NDND
05:400.18NDND
05:500.17NDND
06:000.20NDND
06:100.21NDND
06:200.22NDND
06:300.23NDND
06:400.25NDND
06:500.26NDND
07:000.24NDND
07:100.24NDND
07:200.25NDND
07:300.25NDND
07:400.25NDND
07:500.25NDND
08:000.26NDND
08:100.27NDND
08:200.25NDND
08:300.25NDND
08:400.23NDND
08:500.23NDND
09:000.22NDND
09:100.19NDND
09:200.20NDND
09:300.20NDND
09:400.22NDND
09:500.22NDND
10:000.23NDND
10:100.19NDND
10:200.23NDND
10:300.24NDND
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
12:30---
12:40---
12:50---
13:00---
13:10---
13:20---
13:30---
13:40---
13:50---
14:00---
14:10---
14:20---
14:30---
14:40---
14:50---
15:00---
15:10---
15:20---
15:30---
15:40---
15:50---
16:000.067NDND
16:100.058NDND
16:200.054NDND
16:300.058NDND
16:400.060NDND
16:500.081NDND
17:00NDNDND
17:10NDNDND
17:200.071NDND
17:300.055NDND
17:400.063NDND
17:500.051NDND
18:000.066NDND
18:100.067NDND
18:200.082NDND
18:300.091NDND
18:400.079NDND
18:500.10NDND
19:000.12NDND
19:100.14NDND
19:200.14NDND
19:300.16NDND
19:400.18NDND
19:500.19NDND
20:000.18NDND
20:100.20NDND
20:200.19NDND
20:300.20NDND
20:400.20NDND
20:500.22NDND
21:000.24NDND
21:100.24NDND
21:200.26NDND
21:300.25NDND
21:400.23NDND
21:500.23NDND
22:000.20NDND
22:100.19NDND
22:200.15NDND
22:300.20NDND
22:400.18NDND
22:500.18NDND
23:000.18NDND
23:100.17NDND
23:200.16NDND
23:300.16NDND
23:400.15NDND
23:500.13NDND