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

○Information

○Measurement value list ： 2018/04/27(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.13ND-
00:100.15ND-
00:200.15ND-
00:300.14ND-
00:400.11ND-
00:500.15ND-
01:000.15ND-
01:100.15ND-
01:200.18ND-
01:300.19ND-
01:400.20ND-
01:500.21ND-
02:000.22ND-
02:100.24ND-
02:200.24ND-
02:300.22ND-
02:400.21ND-
02:500.22ND-
03:000.21ND-
03:100.20ND-
03:200.21ND-
03:300.21ND-
03:400.20ND-
03:500.20ND-
04:000.21ND-
04:100.22ND-
04:200.19ND-
04:300.19ND-
04:400.19ND-
04:500.17ND-
05:000.16ND-
05:100.16ND-
05:200.17ND-
05:300.19ND-
05:400.24ND-
05:500.24ND-
06:000.25ND-
06:100.26ND-
06:200.26ND-
06:300.27ND-
06:400.23ND-
06:500.29ND-
07:000.26ND-
07:100.29ND-
07:200.27ND-
07:300.26ND-
07:400.26ND-
07:500.25ND-
08:000.25ND-
08:100.26ND-
08:200.26ND-
08:300.29ND-
08:400.29ND-
08:500.30ND-
09:000.34ND-
09:100.30ND-
09:200.27ND-
09:300.24ND-
09:400.28ND-
09:500.30ND-
10:000.28ND-
10:100.30ND-
10:200.31ND-
10:30---
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
12:30---
12:40---
12:50---
13:00---
13:100.22NDND
13:200.21NDND
13:300.20NDND
13:400.19NDND
13:500.20NDND
14:000.18NDND
14:100.18NDND
14:200.19NDND
14:300.18NDND
14:400.19NDND
14:500.19NDND
15:000.18NDND
15:100.20NDND
15:200.19ND9.6
15:300.20ND10
15:400.20ND13
15:500.19ND10
16:000.20ND13
16:100.18ND11
16:200.19ND10
16:300.21ND9.9
16:400.22NDND
16:500.23NDND
17:000.23NDND
17:100.23NDND
17:200.23NDND
17:300.24NDND
17:400.23ND8.9
17:500.22ND9.3
18:000.22ND12
18:100.22ND9.3
18:200.22ND9.0
18:300.20NDND
18:400.20NDND
18:500.22ND9.3
19:000.23NDND
19:100.22NDND
19:200.21ND8.8
19:300.24NDND
19:400.25NDND
19:500.16NDND
20:000.16NDND
20:100.17ND10
20:200.27ND9.7
20:300.28ND9.6
20:400.28ND11
20:500.26ND9.5
21:000.28NDND
21:100.25NDND
21:200.26NDND
21:300.26NDND
21:400.26NDND
21:500.26NDND
22:000.25NDND
22:100.25NDND
22:200.25NDND
22:300.24NDND
22:400.23NDND
22:500.24ND9.6
23:000.26ND8.9
23:100.24NDND
23:200.24NDND
23:300.26NDND
23:400.26NDND
23:500.26NDND