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

○Information

○Measurement value list : 2018/08/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.078ND-
00:100.074ND-
00:200.062ND-
00:300.071ND-
00:400.068ND-
00:50NDND-
01:000.048ND-
01:100.052ND-
01:200.064ND-
01:30NDND-
01:40NDND-
01:500.055ND-
02:000.068ND-
02:100.070ND-
02:200.062ND-
02:300.077ND-
02:400.088ND-
02:500.069ND-
03:000.049ND-
03:10NDND-
03:20NDND-
03:300.053ND-
03:40NDND-
03:500.054ND-
04:000.10ND-
04:100.070ND-
04:200.082ND-
04:300.090ND-
04:400.11ND-
04:500.12ND-
05:000.20ND-
05:100.19ND-
05:200.18ND-
05:300.11ND-
05:40---
05:50---
06:00---
06:10---
06:20---
06:30---
06:40---
06:50---
07:00---
07:10---
07:20---
07:30---
07:40---
07:50---
08:00---
08:10---
08:20---
08:30---
08:40---
08:50---
09:00---
09:10---
09:20---
09:30---
09:40---
09:50---
10:00---
10:10---
10:20---
10:300.34ND-
10:400.34ND-
10:500.25ND-
11:000.32ND-
11:100.32ND-
11:200.22ND-
11:300.21ND-
11:400.21ND-
11:500.28ND-
12:000.20ND-
12:100.18ND-
12:200.26ND-
12:300.25ND-
12:400.25ND-
12:500.24ND-
13:000.23ND-
13:100.24ND-
13:200.24ND-
13:300.25ND-
13:400.25ND-
13:500.26ND-
14:000.28ND-
14:100.29ND-
14:200.29ND-
14:300.28ND-
14:400.29ND-
14:500.28ND-
15:000.27ND-
15:100.27ND-
15:200.19ND-
15:300.19ND-
15:400.18ND-
15:500.17ND-
16:000.17ND-
16:100.18ND-
16:200.27ND-
16:300.27ND-
16:400.28ND-
16:500.29ND-
17:000.29ND-
17:100.27ND-
17:200.26ND-
17:300.24ND-
17:400.24ND-
17:500.23ND-
18:000.23ND-
18:100.25ND-
18:200.30ND-
18:300.37ND-
18:400.44ND-
18:500.51ND-
19:000.59ND-
19:100.65ND-
19:200.69ND-
19:300.73ND-
19:400.75ND-
19:500.79ND-
20:000.81ND-
20:100.81ND-
20:200.71ND-
20:300.70ND-
20:400.78ND-
20:500.74ND-
21:000.70ND-
21:100.69ND-
21:200.65ND-
21:300.61ND-
21:400.58ND-
21:500.55ND-
22:000.52ND-
22:100.48ND-
22:200.47ND-
22:300.46ND-
22:400.42ND-
22:500.38ND-
23:000.39ND-
23:100.38ND-
23:200.39ND-
23:300.42ND-
23:400.49ND-
23:500.55ND-