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

○Information

○Measurement value list ： 2018/09/21(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.18NDND
00:100.18NDND
00:200.15NDND
00:300.20NDND
00:400.22NDND
00:500.22NDND
01:000.25NDND
01:100.26NDND
01:200.28NDND
01:300.30NDND
01:400.28NDND
01:500.28NDND
02:000.25NDND
02:100.25NDND
02:200.25NDND
02:300.25NDND
02:400.24NDND
02:500.23NDND
03:000.23NDND
03:100.22NDND
03:200.23NDND
03:300.22NDND
03:400.23NDND
03:500.23NDND
04:000.23NDND
04:100.25NDND
04:200.25NDND
04:300.30NDND
04:400.30NDND
04:500.32NDND
05:000.29NDND
05:100.30NDND
05:200.31NDND
05:300.31NDND
05:400.31NDND
05:500.33NDND
06:000.30NDND
06:100.31NDND
06:200.30NDND
06:300.28NDND
06:40---
06:50---
07:00---
07:10---
07:20---
07:30---
07:40---
07:50---
08:00---
08:10---
08:20---
08:30---
08:40---
08:50---
09:00---
09:10---
09:20---
09:30---
09:40---
09:50---
10:00---
10:10---
10:20---
10:30---
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
12:300.36NDND
12:400.38NDND
12:500.32NDND
13:000.29NDND
13:100.19NDND
13:200.14NDND
13:300.11NDND
13:400.089NDND
13:500.076NDND
14:000.079NDND
14:100.073NDND
14:200.065NDND
14:300.072NDND
14:400.058NDND
14:500.057NDND
15:000.053NDND
15:100.10NDND
15:200.11NDND
15:300.11NDND
15:400.12NDND
15:500.12NDND
16:000.13NDND
16:100.11NDND
16:200.11NDND
16:300.098NDND
16:400.076NDND
16:500.064NDND
17:00NDNDND
17:100.082NDND
17:200.085NDND
17:300.071NDND
17:400.094NDND
17:500.086NDND
18:000.075NDND
18:100.063NDND
18:200.060NDND
18:300.068NDND
18:400.062NDND
18:500.065NDND
19:000.067NDND
19:100.067NDND
19:200.064NDND
19:300.12NDND
19:400.10NDND
19:500.11NDND
20:000.065NDND
20:100.055NDND
20:200.070NDND
20:300.078NDND
20:400.080NDND
20:500.064NDND
21:000.12NDND
21:100.16NDND
21:200.15NDND
21:300.12NDND
21:400.16NDND
21:500.17NDND
22:000.13NDND
22:100.10NDND
22:200.092NDND
22:300.095NDND
22:400.075NDND
22:500.081NDND
23:00NDNDND
23:100.094NDND
23:200.12NDND
23:300.12NDND
23:400.13NDND
23:500.14NDND