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

○Information

○Measurement value list ： 2022/11/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND14
00:10NDND16
00:20NDND19
00:30NDND22
00:40NDND22
00:50NDND23
01:00NDND26
01:10NDND26
01:20NDND28
01:30NDND25
01:40NDND26
01:50NDND25
02:00NDND23
02:10NDND19
02:20NDND18
02:30NDND16
02:40NDND17
02:50NDND16
03:00NDND17
03:10NDND19
03:20NDND20
03:30NDND22
03:40NDND22
03:50NDND22
04:00NDND21
04:10NDND21
04:20NDND19
04:30NDND18
04:40NDND20
04:50NDND23
05:00NDND24
05:10NDND24
05:20NDND27
05:30NDND27
05:40NDND26
05:50NDND23
06:00NDND20
06:10NDND21
06:20NDND20
06:30NDND21
06:40NDND20
06:50NDND23
07:00NDND27
07:10NDND28
07:20NDND30
07:30NDND28
07:40NDND27
07:50NDND25
08:00NDND21
08:10NDND21
08:20NDND21
08:30NDND22
08:40NDND23
08:50NDND26
09:00NDND27
09:10NDND27
09:20NDND26
09:30NDND27
09:40NDND30
09:50NDND28
10:00NDND27
10:10NDND26
10:20NDND26
10:30NDND24
10:40NDND23
10:50NDND22
11:00NDND22
11:10NDND22
11:20NDND19
11:30NDND16
11:40NDND14
11:50NDND15
12:00NDND18
12:10NDND20
12:20NDND21
12:30NDND25
12:40NDND24
12:50NDND23
13:00NDND19
13:10NDND16
13:20NDND18
13:30NDND17
13:40NDND18
13:50NDND18
14:00NDND20
14:10NDND21
14:20NDND21
14:30NDND21
14:40NDND23
14:50NDND26
15:00NDND24
15:10NDND24
15:20NDND24
15:30NDND25
15:40NDND24
15:50NDND21
16:00NDND26
16:10NDND27
16:20NDND27
16:30NDND27
16:40NDND26
16:50NDND29
17:00NDND28
17:10NDND27
17:20NDND27
17:30NDND26
17:40NDND26
17:50NDND22
18:00NDND20
18:10NDND20
18:20NDND18
18:30NDND18
18:40NDND21
18:50NDND21
19:00NDND23
19:10NDND24
19:20NDND26
19:30NDND26
19:40NDND23
19:50NDND23
20:00NDND22
20:10NDND22
20:20NDND20
20:30NDND20
20:40NDND21
20:50NDND20
21:00NDND21
21:10NDND20
21:20NDND19
21:30NDND19
21:40NDND18
21:50NDND20
22:00NDND20
22:10NDND20
22:20NDND22
22:30NDND20
22:40NDND22
22:50NDND22
23:00NDND21
23:10NDND22
23:20NDND20
23:30NDND20
23:40NDND21
23:50NDND18