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

○Information

○Measurement value list : 2017/09/08(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.34NDND
00:100.35NDND
00:200.36NDND
00:300.290.030ND
00:400.34NDND
00:500.33NDND
01:000.35NDND
01:100.35NDND
01:200.38NDND
01:300.35NDND
01:400.35NDND
01:500.34NDND
02:000.32NDND
02:100.28NDND
02:200.26NDND
02:300.27NDND
02:400.25NDND
02:500.24NDND
03:000.24NDND
03:100.26ND9.9
03:200.29ND10
03:300.27NDND
03:400.30NDND
03:500.28NDND
04:000.28NDND
04:100.27NDND
04:200.23NDND
04:300.23NDND
04:400.20NDND
04:500.19NDND
05:000.19NDND
05:100.20NDND
05:200.21NDND
05:300.21NDND
05:400.19NDND
05:500.19NDND
06:000.18NDND
06:100.17NDND
06:200.17NDND
06:300.15NDND
06:400.14NDND
06:500.16NDND
07:000.17NDND
07:100.17NDND
07:200.17NDND
07:300.17NDND
07:400.20NDND
07:500.20NDND
08:000.18NDND
08:100.17NDND
08:200.18NDND
08:300.19NDND
08:400.21NDND
08:500.23NDND
09:000.24NDND
09:100.25NDND
09:200.26NDND
09:300.25NDND
09:400.20NDND
09:500.18NDND
10:000.16NDND
10:100.15NDND
10:200.12NDND
10:30---
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40--ND
11:50--ND
12:00--ND
12:10---
12:20---
12:30---
12:40---
12:50---
13:00---
13:10---
13:20---
13:30---
13:40---
13:50---
14:00--ND
14:10--ND
14:200.11NDND
14:300.072NDND
14:400.066NDND
14:500.062NDND
15:000.067NDND
15:100.069NDND
15:200.12NDND
15:300.094NDND
15:400.10NDND
15:500.10NDND
16:000.099NDND
16:100.091NDND
16:200.090NDND
16:300.12NDND
16:400.12NDND
16:500.11NDND
17:000.050NDND
17:100.11NDND
17:200.060NDND
17:300.087NDND
17:400.087NDND
17:500.10NDND
18:000.12NDND
18:100.12NDND
18:200.12NDND
18:300.082NDND
18:400.076NDND
18:500.060NDND
19:000.13NDND
19:100.084NDND
19:200.095NDND
19:300.13NDND
19:400.21NDND
19:500.24NDND
20:000.24NDND
20:100.28NDND
20:200.30NDND
20:300.30NDND
20:400.30NDND
20:500.30NDND
21:000.30NDND
21:100.28NDND
21:200.27NDND
21:300.25NDND
21:400.25NDND
21:500.25NDND
22:000.22NDND
22:100.21NDND
22:200.20NDND
22:300.18NDND
22:400.19NDND
22:500.12NDND
23:000.23NDND
23:100.25NDND
23:200.20NDND
23:300.32NDND
23:400.34NDND
23:500.36NDND