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

○Information

○Measurement value list : 2018/05/28(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.17NDND
00:100.17NDND
00:200.17NDND
00:300.15NDND
00:400.16NDND
00:500.18NDND
01:000.18NDND
01:100.19NDND
01:200.19NDND
01:300.23NDND
01:400.21NDND
01:500.20NDND
02:000.19NDND
02:100.20NDND
02:200.20NDND
02:300.17NDND
02:400.17NDND
02:500.18NDND
03:000.18NDND
03:100.16NDND
03:200.16NDND
03:300.21NDND
03:400.18NDND
03:500.18NDND
04:000.18NDND
04:100.19NDND
04:200.18NDND
04:300.17NDND
04:400.19NDND
04:500.14NDND
05:000.13NDND
05:100.13NDND
05:200.15NDND
05:300.16NDND
05:400.12NDND
05:500.16NDND
06:000.17NDND
06:100.17NDND
06:200.16NDND
06:300.18NDND
06:400.19NDND
06:500.19NDND
07:000.16NDND
07:100.16NDND
07:200.18NDND
07:300.18NDND
07:400.17NDND
07:500.20NDND
08:000.21NDND
08:100.22NDND
08:200.24NDND
08:300.23NDND
08:400.25NDND
08:500.24NDND
09:000.24NDND
09:100.25NDND
09:200.24NDND
09:300.25NDND
09:400.24NDND
09:500.23NDND
10:000.21NDND
10:100.21NDND
10:200.20NDND
10:300.20NDND
10:400.19NDND
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---
13:30---
13:40---
13:50---
14:00---
14:10---
14:20---
14:30---
14:40---
14:50---
15:00---
15:10---
15:20---
15:30---
15:40---
15:50---
16:00---
16:10---
16:20---
16:30---
16:40---
16:50---
17:00---
17:10---
17:20---
17:30---
17:40---
17:50---
18:00---
18:10---
18:20---
18:30---
18:40---
18:50---
19:00---
19:10---
19:20---
19:30---
19:40---
19:50---
20:00---
20:10---
20:20---
20:30---
20:40---
20:50---
21:00---
21:10---
21:20---
21:30---
21:40---
21:50---
22:00---
22:10---
22:20---
22:30---
22:40---
22:50---
23:00---
23:10---
23:20---
23:30---
23:40---
23:50---