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

○Information

○Measurement value list : 2017/08/28(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.27NDND
00:100.28NDND
00:200.27NDND
00:300.29NDND
00:400.29NDND
00:500.30NDND
01:000.29NDND
01:100.27NDND
01:200.29NDND
01:300.25NDND
01:400.23NDND
01:500.22NDND
02:000.23NDND
02:100.23NDND
02:200.25NDND
02:300.24NDND
02:400.24NDND
02:500.25NDND
03:000.24NDND
03:100.25NDND
03:200.25NDND
03:300.24NDND
03:400.23NDND
03:500.25NDND
04:000.26NDND
04:100.25NDND
04:200.25NDND
04:300.27NDND
04:400.27NDND
04:500.26NDND
05:000.26NDND
05:100.26NDND
05:200.29NDND
05:300.29NDND
05:400.29NDND
05:500.29NDND
06:000.30NDND
06:100.29NDND
06:200.23NDND
06:300.22NDND
06:400.22NDND
06:500.19NDND
07:000.16NDND
07:100.15NDND
07:200.15NDND
07:300.14NDND
07:400.13NDND
07:500.13NDND
08:000.18NDND
08:100.18NDND
08:200.20NDND
08:300.19NDND
08:400.19NDND
08:50---
09:00---
09:10---
09:20---
09:30---
09:40---
09:50---
10:00---
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---
12:30---
12:40---
12:50---
13:00---
13:10---
13:20---
13:30---
13:40---
13:500.12NDND
14:000.098NDND
14:100.098NDND
14:200.10NDND
14:300.16NDND
14:400.089NDND
14:500.088NDND
15:000.097NDND
15:100.091NDND
15:200.089NDND
15:300.093NDND
15:400.085NDND
15:500.065NDND
16:00NDNDND
16:100.059NDND
16:200.062NDND
16:300.071NDND
16:400.085NDND
16:500.093NDND
17:000.11NDND
17:100.084NDND
17:200.073NDND
17:300.061NDND
17:400.050NDND
17:500.12NDND
18:00NDNDND
18:100.062NDND
18:200.060NDND
18:300.069NDND
18:400.072NDND
18:500.060NDND
19:000.060NDND
19:100.051NDND
19:200.064NDND
19:300.13NDND
19:400.079NDND
19:500.089NDND
20:000.090NDND
20:100.10NDND
20:200.094NDND
20:300.090NDND
20:400.089NDND
20:500.11NDND
21:000.13NDND
21:100.15NDND
21:200.18NDND
21:300.19NDND
21:400.19NDND
21:500.19NDND
22:000.18NDND
22:100.17NDND
22:200.17NDND
22:300.18NDND
22:400.19NDND
22:500.18NDND
23:000.17NDND
23:100.17NDND
23:200.18NDND
23:300.15NDND
23:400.15NDND
23:500.17NDND