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

○Information

○Measurement value list ： 2020/08/16(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
00:20NDNDND
00:30NDNDND
00:40NDNDND
00:50NDNDND
01:00NDNDND
01:10NDNDND
01:20NDNDND
01:30NDNDND
01:40NDNDND
01:50NDNDND
02:00NDNDND
02:10NDNDND
02:20NDND9.5
02:30NDND8.8
02:40NDNDND
02:50NDNDND
03:00NDND10
03:10NDND9.2
03:20NDNDND
03:30NDND9.3
03:40NDND10
03:50NDND12
04:00NDND9.5
04:10NDND11
04:20NDND9.7
04:30NDND9.2
04:40NDNDND
04:50NDNDND
05:00NDNDND
05:10NDNDND
05:20NDNDND
05:30NDND9.9
05:40NDND12
05:50NDND12
06:00NDND11
06:10NDND10
06:20NDND8.8
06:30NDND9.0
06:40NDNDND
06:50NDNDND
07:00NDND8.8
07:10NDNDND
07:20NDND9.3
07:30NDND8.9
07:40NDND9.9
07:50NDNDND
08:00NDNDND
08:10NDNDND
08:20NDND9.2
08:30NDNDND
08:40NDND9.0
08:50NDND11
09:00NDND13
09:10NDND13
09:20NDND9.9
09:30NDND12
09:40NDND16
09:50NDND15
10:00NDND15
10:10NDND13
10:20NDND14
10:30NDND13
10:40NDND11
10:50NDND12
11:00NDND11
11:10NDND12
11:20NDND12
11:30NDND11
11:40NDND11
11:50NDND11
12:00NDNDND
12:10NDND10
12:20NDND9.6
12:30NDND9.7
12:40NDND10
12:50NDND9.9
13:00NDND12
13:10NDND8.8
13:20NDNDND
13:30NDND9.3
13:40NDND8.8
13:50NDNDND
14:00NDNDND
14:10NDNDND
14:20NDND9.0
14:30NDNDND
14:40NDNDND
14:50NDNDND
15:00NDNDND
15:10NDND10
15:20NDNDND
15:30NDNDND
15:40NDNDND
15:50NDNDND
16:00NDNDND
16:10NDNDND
16:20NDNDND
16:30NDNDND
16:40NDNDND
16:50NDNDND
17:00NDNDND
17:10NDNDND
17:20NDNDND
17:30NDNDND
17:40NDNDND
17:50NDNDND
18:00NDNDND
18:10NDNDND
18:20NDND12
18:30NDND11
18:40NDND12
18:50NDND12
19:00NDND14
19:10NDND14
19:20NDND10
19:30NDND11
19:40NDND8.8
19:50NDNDND
20:00NDNDND
20:10NDNDND
20:20NDND10
20:30NDNDND
20:40NDNDND
20:50NDNDND
21:00NDNDND
21:10NDND9.9
21:20NDND9.3
21:30NDND14
21:40NDND14
21:50NDND15
22:00NDND17
22:10NDND14
22:20NDND14
22:30NDND13
22:40NDND12
22:50NDND9.7
23:00NDNDND
23:10NDNDND
23:20NDNDND
23:30NDNDND
23:40NDNDND
23:50NDNDND