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

○Information

○Measurement value list ： 2019/07/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.12ND18
00:100.13ND17
00:200.13ND11
00:300.15ND9.3
00:400.16ND10
00:500.17ND11
01:000.18ND10
01:100.18ND13
01:200.20ND17
01:300.18ND16
01:400.18ND14
01:500.21ND11
02:000.21ND10
02:100.21NDND
02:200.22NDND
02:300.24NDND
02:400.24NDND
02:500.22ND9.9
03:000.20ND11
03:100.21ND13
03:200.20ND11
03:300.17ND11
03:400.16ND12
03:500.14NDND
04:000.15ND9.2
04:100.13NDND
04:200.12NDND
04:300.10NDND
04:400.098NDND
04:500.11NDND
05:000.11NDND
05:100.11NDND
05:200.10NDND
05:300.13ND8.9
05:400.12ND8.9
05:500.099NDND
06:000.098NDND
06:100.091NDND
06:200.091NDND
06:300.071NDND
06:400.055NDND
06:500.069NDND
07:000.063ND9.0
07:100.079NDND
07:200.058NDND
07:300.067NDND
07:400.074ND9.7
07:500.054ND12
08:000.058ND13
08:10NDND18
08:20NDND15
08:30NDND14
08:40NDND14
08:50NDND12
09:00NDND11
09:10NDNDND
09:20NDNDND
09:30NDND10
09:40NDND9.5
09:500.052ND9.0
10:000.065ND12
10:100.072ND13
10:200.075ND11
10:300.052NDND
10:400.058NDND
10:50NDNDND
11:00NDNDND
11:10NDNDND
11:200.054NDND
11:300.062NDND
11:400.069NDND
11:500.075NDND
12:000.084NDND
12:100.061NDND
12:200.061NDND
12:300.064NDND
12:400.065NDND
12:500.064NDND
13:000.056NDND
13:100.061NDND
13:200.055NDND
13:300.064NDND
13:40NDNDND
13:500.049NDND
14:00NDNDND
14:10NDNDND
14:20NDNDND
14:30NDNDND
14:40NDND9.0
14:50NDND9.2
15:00---
15:10NDND16
15:200.070ND16
15:300.091ND16
15:400.083ND15
15:500.093ND14
16:000.049ND10
16:100.061NDND
16:200.061ND8.8
16:30NDND10
16:40NDNDND
16:500.052ND9.9
17:000.051NDND
17:100.057NDND
17:200.087NDND
17:300.085NDND
17:400.099NDND
17:500.089NDND
18:000.091NDND
18:100.093ND12
18:200.060ND12
18:300.072ND12
18:400.073ND12
18:500.081ND12
19:000.13ND12
19:100.12ND8.8
19:200.13ND9.7
19:300.13ND10
19:400.14ND8.9
19:500.14ND11
20:000.14ND9.3
20:100.077ND10
20:200.11NDND
20:300.11NDND
20:400.12NDND
20:500.12NDND
21:000.13NDND
21:100.17NDND
21:200.18NDND
21:300.19NDND
21:400.18NDND
21:500.15NDND
22:000.13NDND
22:100.11NDND
22:200.096NDND
22:300.081ND8.8
22:40NDND9.6
22:50NDND10
23:000.070NDND
23:10NDND9.3
23:20NDNDND
23:30NDNDND
23:40NDNDND
23:50NDNDND