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

○Information

○Measurement value list ： 2019/05/17(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDNDND
00:10NDNDND
00:20NDND8.8
00:30NDNDND
00:40NDNDND
00:50NDNDND
01:00NDNDND
01:10NDNDND
01:20NDNDND
01:30NDNDND
01:40NDNDND
01:50NDNDND
02:00NDNDND
02:10NDNDND
02:20NDND9.0
02:30NDNDND
02:40NDNDND
02:50NDND11
03:00NDND9.7
03:10NDND13
03:20NDND14
03:30NDND13
03:40NDND12
03:50NDND11
04:00NDND14
04:10NDND11
04:20NDND9.7
04:30NDND9.6
04:40NDND12
04:50NDND12
05:00NDND13
05:10NDND15
05:20NDND15
05:30NDND14
05:40NDND13
05:50NDND14
06:00NDND12
06:10NDND10
06:20NDND9.6
06:30NDND13
06:40NDND12
06:50NDND10
07:00NDND13
07:10NDND14
07:20NDND14
07:30NDND10
07:40NDND8.8
07:50NDNDND
08:00NDNDND
08:10NDNDND
08:20NDNDND
08:30NDND9.0
08:40NDND11
08:50NDND9.9
09:00NDND12
09:10NDND14
09:20NDND13
09:30NDND11
09:40NDND11
09:50NDND13
10:00NDND9.5
10:10NDNDND
10:20NDND9.5
10:30NDND8.9
10:40NDND10
10:50NDND11
11:00NDND10
11:10NDND10
11:20NDND11
11:30NDND11
11:40NDND10
11:50NDND10
12:00NDND15
12:10NDND15
12:20NDND15
12:30NDND18
12:40NDND14
12:50NDND14
13:00NDND11
13:10NDND10
13:20NDND9.6
13:30NDNDND
13:40NDND14
13:50NDND15
14:00NDND17
14:10NDND17
14:20NDND16
14:30NDND14
14:40NDND11
14:50NDND11
15:00NDND8.8
15:10NDND8.8
15:20NDND10
15:30NDND11
15:40NDND11
15:50NDND12
16:00NDND13
16:10NDND14
16:20NDND14
16:30NDND13
16:40NDND12
16:50NDNDND
17:00NDNDND
17:10NDNDND
17:20NDNDND
17:30NDNDND
17:40NDND9.5
17:50NDND11
18:00NDND12
18:10NDND10
18:20NDNDND
18:30NDNDND
18:40NDNDND
18:50NDND9.3
19:00NDNDND
19:10NDND10
19:20NDND12
19:30NDND10
19:40NDND9.5
19:50NDNDND
20:00NDND10
20:10NDND12
20:20NDND13
20:30NDND14
20:40NDND15
20:50NDND12
21:00NDND9.6
21:10NDNDND
21:20NDNDND
21:30NDNDND
21:40NDNDND
21:50NDNDND
22:00NDND8.8
22:10NDNDND
22:20NDNDND
22:30NDNDND
22:40NDND10
22:50NDND11
23:00NDNDND
23:10NDND9.7
23:20NDND9.7
23:30NDND9.3
23:40NDNDND
23:50NDNDND