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

○Information

○Measurement value list ： 2019/05/11(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND14
00:10NDND12
00:20NDND14
00:30NDND13
00:40NDND14
00:50NDND16
01:00NDND15
01:10NDND16
01:20NDND13
01:30NDND11
01:40NDND13
01:50NDND12
02:00NDND11
02:10NDND12
02:200.048ND13
02:300.055ND13
02:400.069ND12
02:500.070ND13
03:000.080ND15
03:100.076ND15
03:200.064ND16
03:300.070ND18
03:400.064ND17
03:500.082ND20
04:000.082ND20
04:100.087ND20
04:200.093ND21
04:300.10ND19
04:400.10ND20
04:500.084ND15
05:000.081ND15
05:100.063ND13
05:20NDND13
05:30NDND14
05:40NDND13
05:50NDND14
06:00NDND9.6
06:10NDND12
06:20NDND11
06:30NDND10
06:40NDND9.7
06:50NDND10
07:00NDND12
07:10NDND11
07:20NDND9.0
07:30NDND8.9
07:40NDND10
07:50NDNDND
08:00NDND9.5
08:10NDND10
08:20NDND10
08:30NDND9.3
08:40NDND10
08:50NDND13
09:00NDND10
09:10NDND8.9
09:20NDND11
09:30NDND12
09:40NDND13
09:50NDND13
10:00NDND16
10:10NDND16
10:20NDND16
10:30NDND17
10:40NDND16
10:50NDND13
11:00NDND12
11:10NDND12
11:20NDND11
11:30NDND10
11:40NDND9.3
11:50NDND9.0
12:00NDND8.9
12:10NDNDND
12:20NDNDND
12:30NDNDND
12:40NDND9.0
12:50NDND12
13:00NDND13
13:10NDND13
13:20NDND13
13:30NDND14
13:40NDND13
13:50NDND12
14:00NDND12
14:10NDND12
14:20NDND10
14:30NDND12
14:40NDND12
14:50NDND12
15:00NDND11
15:10NDND10
15:20NDND13
15:30NDND12
15:40NDND12
15:50NDND9.7
16:00NDND9.3
16:10NDND11
16:20NDNDND
16:30NDNDND
16:40NDNDND
16:50NDNDND
17:00NDNDND
17:10NDNDND
17:20NDNDND
17:30NDND11
17:40NDND12
17:50NDND15
18:00NDND15
18:10NDND12
18:20NDND10
18:30NDND8.8
18:40NDND9.5
18:50NDNDND
19:00NDNDND
19:10NDND11
19:20NDND14
19:30NDND13
19:40NDND9.9
19:50NDNDND
20:00NDND8.8
20:10NDNDND
20:20NDNDND
20:30NDNDND
20:40NDNDND
20:50NDND8.8
21:00NDND9.7
21:10NDND12
21:20NDND13
21:30NDND9.7
21:40NDNDND
21:50NDND10
22:00NDND11
22:10NDND11
22:20NDND10
22:30NDND9.9
22:40NDND10
22:50NDND10
23:00NDNDND
23:10NDNDND
23:20NDND11
23:30NDND11
23:40NDND13
23:50NDND11