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

○Information

○Measurement value list ： 2018/10/17(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.54NDND
00:100.53NDND
00:200.55NDND
00:300.56NDND
00:400.60NDND
00:500.61NDND
01:000.62NDND
01:100.60NDND
01:200.61NDND
01:300.57NDND
01:400.50NDND
01:500.46NDND
02:000.41NDND
02:100.38NDND
02:200.35NDND
02:300.32NDND
02:400.32NDND
02:500.31NDND
03:000.30NDND
03:100.28NDND
03:200.24NDND
03:300.23NDND
03:400.21NDND
03:500.19NDND
04:000.17NDND
04:100.18NDND
04:200.19ND10
04:300.19NDND
04:400.20NDND
04:500.19NDND
05:000.18NDND
05:100.17NDND
05:200.16NDND
05:300.15NDND
05:400.15NDND
05:500.15NDND
06:000.18NDND
06:100.20NDND
06:200.22NDND
06:300.22NDND
06:400.22NDND
06:500.22NDND
07:000.20NDND
07:100.16NDND
07:200.14NDND
07:300.14NDND
07:400.14NDND
07:500.13NDND
08:000.14NDND
08:100.14NDND
08:200.16NDND
08:300.14NDND
08:400.15NDND
08:500.14NDND
09:000.14NDND
09:100.16NDND
09:200.14NDND
09:300.15NDND
09:400.13NDND
09:500.14NDND
10:000.13NDND
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---
12:300.17NDND
12:400.14NDND
12:500.17NDND
13:000.16NDND
13:100.14NDND
13:200.17NDND
13:300.17NDND
13:400.15NDND
13:500.17NDND
14:000.16NDND
14:100.17NDND
14:200.19NDND
14:300.18NDND
14:400.20NDND
14:500.18NDND
15:000.19NDND
15:100.18NDND
15:200.16NDND
15:300.17NDND
15:400.18NDND
15:500.18NDND
16:000.18NDND
16:100.18NDND
16:200.20NDND
16:300.22NDND
16:400.21NDND
16:500.21NDND
17:000.21NDND
17:100.21NDND
17:200.19NDND
17:300.16NDND
17:400.16NDND
17:500.17NDND
18:000.15NDND
18:100.16NDND
18:200.16NDND
18:300.17NDND
18:400.16NDND
18:500.15NDND
19:000.15NDND
19:100.16NDND
19:200.16NDND
19:300.15NDND
19:400.15NDND
19:500.16NDND
20:000.16NDND
20:100.15NDND
20:200.14NDND
20:300.14NDND
20:400.12NDND
20:500.12NDND
21:000.12NDND
21:100.12NDND
21:200.11NDND
21:300.12NDND
21:400.12NDND
21:500.13NDND
22:000.14NDND
22:100.14NDND
22:200.16NDND
22:300.16NDND
22:400.14NDND
22:500.16NDND
23:000.15NDND
23:100.15NDND
23:200.14NDND
23:300.14NDND
23:400.15NDND
23:500.12NDND