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

○Information

○Measurement value list ： 2020/06/13(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND14
00:10NDND14
00:20NDND13
00:30NDND12
00:40NDND13
00:50NDND12
01:00NDND13
01:10NDND14
01:20NDND14
01:30NDND13
01:40NDND13
01:50NDND12
02:00NDND14
02:10NDND16
02:200.063ND17
02:300.052ND19
02:400.053ND20
02:500.055ND20
03:000.057ND17
03:10NDND14
03:200.062ND13
03:300.090ND10
03:400.089ND11
03:500.084ND12
04:000.093ND12
04:100.11ND14
04:200.079ND15
04:30NDND16
04:40NDND14
04:50NDND12
05:00NDND11
05:10NDND9.2
05:20NDNDND
05:30NDND8.8
05:40NDNDND
05:50NDNDND
06:00NDND12
06:10NDND13
06:20NDND15
06:30NDND13
06:40NDND18
06:50NDND17
07:00NDND14
07:10NDND15
07:20NDND14
07:30NDND19
07:40NDND16
07:50NDND19
08:00NDND18
08:10NDND16
08:20NDND14
08:30NDND13
08:40NDND12
08:50NDND10
09:00NDND12
09:10NDND12
09:20NDND12
09:30NDND9.3
09:40NDND9.0
09:50NDNDND
10:00NDNDND
10:10NDND9.5
10:20NDND10
10:30NDND11
10:40NDND12
10:50NDND13
11:00NDND14
11:10NDND12
11:20NDND13
11:30NDND12
11:40NDND13
11:50NDND15
12:00NDND16
12:10NDND15
12:20NDND18
12:30NDND18
12:40NDND18
12:50NDND16
13:00NDND16
13:10NDND15
13:20NDND11
13:30NDND12
13:40NDNDND
13:50NDND9.2
14:00NDND10
14:10NDND10
14:20NDND12
14:30NDND14
14:40NDND15
14:50NDND14
15:00NDND13
15:10NDND13
15:20NDND11
15:30NDNDND
15:40NDNDND
15:50NDND8.9
16:00NDND9.7
16:10NDND10
16:20NDND13
16:30NDND14
16:40NDND11
16:50NDND10
17:00NDND11
17:10NDND9.7
17:20NDND9.7
17:30NDND11
17:40NDND13
17:50NDND14
18:00NDND13
18:10NDND17
18:20NDND14
18:30NDND16
18:40NDND17
18:500.059ND16
19:00NDND17
19:10NDND14
19:200.053ND18
19:30NDND15
19:40NDND13
19:50NDND14
20:00NDND14
20:10NDND11
20:20NDND10
20:30NDND9.6
20:40NDND9.3
20:50NDND10
21:00NDND12
21:10NDND13
21:20NDND13
21:30NDND14
21:400.051ND14
21:50NDND14
22:00NDND12
22:10NDND14
22:20NDND17
22:30NDND15
22:400.051ND13
22:500.064ND13
23:000.067ND12
23:100.062ND11
23:200.068NDND
23:300.052ND12
23:40NDND15
23:50NDND14