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

○Information

○Measurement value list : 2018/08/27(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.077NDND
00:100.085NDND
00:200.084NDND
00:300.073NDND
00:400.15NDND
00:500.16NDND
01:000.15NDND
01:100.12NDND
01:200.13NDND
01:300.14NDND
01:400.13NDND
01:500.14NDND
02:000.14NDND
02:100.14NDND
02:200.13NDND
02:300.13NDND
02:400.13NDND
02:500.12NDND
03:000.12NDND
03:100.13NDND
03:200.12NDND
03:300.13NDND
03:400.15NDND
03:500.14NDND
04:000.14NDND
04:100.13NDND
04:200.14NDND
04:300.13NDND
04:400.14NDND
04:500.15NDND
05:000.14NDND
05:100.15NDND
05:200.084NDND
05:300.16NDND
05:400.15NDND
05:500.16NDND
06:000.18NDND
06:100.16NDND
06:200.16NDND
06:300.16NDND
06:400.094NDND
06:500.089NDND
07:000.082NDND
07:100.095NDND
07:200.17NDND
07:300.15NDND
07:400.16NDND
07:500.15NDND
08:000.15NDND
08:100.15NDND
08:200.13NDND
08:300.15NDND
08:400.14NDND
08:500.087NDND
09:000.085NDND
09:100.072NDND
09:200.091NDND
09:300.17NDND
09:400.17NDND
09:500.17NDND
10:000.19NDND
10:100.20NDND
10:200.21NDND
10:300.23NDND
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---
13:300.31NDND
13:400.26NDND
13:500.23NDND
14:000.21NDND
14:100.20NDND
14:200.17NDND
14:300.16NDND
14:400.15NDND
14:500.12NDND
15:000.12NDND
15:100.13NDND
15:200.13NDND
15:300.11NDND
15:400.11NDND
15:500.11NDND
16:000.12NDND
16:10NDNDND
16:20NDNDND
16:300.14NDND
16:400.14NDND
16:500.13NDND
17:000.12NDND
17:100.14NDND
17:200.13NDND
17:300.13NDND
17:400.14NDND
17:500.15NDND
18:000.12NDND
18:100.12NDND
18:200.13NDND
18:300.14NDND
18:400.12NDND
18:500.12NDND
19:000.14NDND
19:100.13NDND
19:200.11NDND
19:300.10NDND
19:400.11NDND
19:500.11NDND
20:000.11NDND
20:100.11NDND
20:200.11NDND
20:300.11NDND
20:400.092NDND
20:500.11NDND
21:000.13NDND
21:100.14NDND
21:200.16NDND
21:300.20NDND
21:400.21NDND
21:500.22NDND
22:000.21NDND
22:100.21NDND
22:200.22NDND
22:300.22NDND
22:400.22NDND
22:500.23NDND
23:000.24NDND
23:100.23NDND
23:200.24NDND
23:300.23NDND
23:400.15NDND
23:500.14NDND