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

○Information

○Measurement value list ： 2019/03/05(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.29ND16
00:100.33ND17
00:200.27ND16
00:300.32ND17
00:400.30ND16
00:500.25ND15
01:000.25ND16
01:100.25ND17
01:200.25ND17
01:300.25ND18
01:400.25ND18
01:500.26ND19
02:000.26ND18
02:100.25ND16
02:200.26ND16
02:300.25ND18
02:400.26ND19
02:500.25ND17
03:000.25ND17
03:100.25ND20
03:200.24ND20
03:300.23ND17
03:400.21ND18
03:500.19ND20
04:000.19ND21
04:100.18ND18
04:200.18ND17
04:300.21ND16
04:400.21ND14
04:500.20ND11
05:000.21NDND
05:100.22ND9.0
05:200.24ND8.8
05:300.24NDND
05:400.25ND9.6
05:500.27ND12
06:000.26ND14
06:100.27ND14
06:200.26ND14
06:300.26ND15
06:400.26ND17
06:500.26ND17
07:000.26ND17
07:100.25ND16
07:200.24ND19
07:300.23ND19
07:400.22ND16
07:500.22ND16
08:000.20ND17
08:100.20ND17
08:200.21ND14
08:300.25ND13
08:400.24ND18
08:500.25ND19
09:000.26ND18
09:100.27ND19
09:200.28ND21
09:300.27ND22
09:400.29ND19
09:500.26ND18
10:000.27ND18
10:100.27ND17
10:200.27ND15
10:300.28ND14
10:400.28ND17
10:500.30ND17
11:000.30ND17
11:100.33ND18
11:200.34ND17
11:300.33ND18
11:400.34ND13
11:500.33ND14
12:000.32ND15
12:100.27ND15
12:200.30ND16
12:300.26ND15
12:400.25ND16
12:500.26ND16
13:000.27ND14
13:100.27ND15
13:200.28ND13
13:300.29ND14
13:400.29ND12
13:500.29ND12
14:000.27ND14
14:100.29ND11
14:200.22ND13
14:300.20ND15
14:400.19ND17
14:500.19ND16
15:000.21ND16
15:100.25ND16
15:200.27ND16
15:300.27ND16
15:400.28ND19
15:500.28ND20
16:000.27ND17
16:100.27ND17
16:200.25ND19
16:300.25ND18
16:400.24ND16
16:500.24ND17
17:000.27ND14
17:100.28ND14
17:200.29ND14
17:300.29ND13
17:400.25ND12
17:500.24ND9.9
18:000.24ND13
18:100.25ND14
18:200.23ND11
18:300.24ND8.8
18:400.24ND9.5
18:500.26ND10
19:000.25ND9.5
19:100.26ND9.3
19:200.28ND11
19:300.28ND14
19:400.28ND15
19:500.27ND16
20:000.28ND15
20:100.27ND13
20:200.25ND12
20:300.23NDND
20:400.23NDND
20:500.25NDND
21:000.24NDND
21:100.24NDND
21:200.26NDND
21:300.22ND11
21:400.23ND10
21:500.22ND8.8
22:000.27ND9.6
22:100.23ND12
22:200.24ND12
22:300.26ND11
22:400.26ND12
22:500.25ND15
23:000.25ND14
23:100.24ND13
23:20---
23:30---
23:40---
23:50---