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

○Information

○Measurement value list ： 2020/02/05(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.12ND-
00:100.13ND-
00:200.12ND-
00:300.11ND-
00:400.11ND-
00:500.12ND-
01:000.12ND-
01:100.13ND-
01:200.062ND-
01:300.14ND-
01:400.13ND-
01:500.13ND-
02:000.11ND-
02:10NDND-
02:200.11ND-
02:300.11ND-
02:400.11ND-
02:500.12ND-
03:000.13ND-
03:100.14ND-
03:200.14ND-
03:300.14ND-
03:400.15ND-
03:500.15ND-
04:000.062ND-
04:100.14ND-
04:200.13ND-
04:300.052ND-
04:400.056ND-
04:500.13ND-
05:000.14ND-
05:100.15ND-
05:200.071ND-
05:300.15ND-
05:400.15ND-
05:500.14ND-
06:000.15ND-
06:100.16ND-
06:200.17ND-
06:300.17ND-
06:400.18ND-
06:500.19ND-
07:000.18ND-
07:100.16ND-
07:200.17ND-
07:300.16ND-
07:400.16ND-
07:500.15ND-
08:000.15ND-
08:100.15ND-
08:200.16ND-
08:300.13ND-
08:400.12ND-
08:500.13ND-
09:000.14ND-
09:100.13ND-
09:200.14ND-
09:300.16ND-
09:400.17ND-
09:500.17ND-
10:000.18ND-
10:100.17ND-
10:200.17ND-
10:300.16ND-
10:400.15ND-
10:500.15ND-
11:000.098ND-
11:100.11ND-
11:200.14ND-
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---
14:500.32ND17
15:000.35ND16
15:100.29ND18
15:200.31ND17
15:300.41ND18
15:400.42ND18
15:500.42ND18
16:000.43ND18
16:100.42ND19
16:200.37ND16
16:300.40ND12
16:400.39ND14
16:500.38ND13
17:000.37ND16
17:100.39ND16
17:200.37ND20
17:300.36ND25
17:400.37ND26
17:500.36ND26
18:000.35ND23
18:100.29ND23
18:200.31ND23
18:300.30ND18
18:400.29ND16
18:500.30ND15
19:000.28ND15
19:100.28ND16
19:200.30ND14
19:300.31ND14
19:400.31ND13
19:500.30ND14
20:000.31ND13
20:100.28ND11
20:200.26ND13
20:300.22ND15
20:400.21ND18
20:500.17ND17
21:000.16ND18
21:100.17ND19
21:200.24ND21
21:300.25ND19
21:400.19ND19
21:500.18ND17
22:000.17ND19
22:100.18ND18
22:200.13ND16
22:300.15ND16
22:400.14ND13
22:500.14ND14
23:000.19ND11
23:100.19ND11
23:200.21ND11
23:300.15ND12
23:400.20ND15
23:500.19ND16