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

○Information

○Measurement value list ： 2022/11/27(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND23
00:10NDND25
00:20NDND27
00:30NDND29
00:40NDND29
00:50NDND26
01:00NDND27
01:10NDND29
01:20NDND27
01:30NDND24
01:40NDND26
01:50NDND26
02:00NDND25
02:10NDND23
02:20NDND21
02:30NDND23
02:40NDND22
02:50NDND22
03:00NDND22
03:10NDND21
03:20NDND22
03:30NDND22
03:40NDND23
03:50NDND24
04:00NDND27
04:10NDND27
04:20NDND27
04:30NDND27
04:40NDND26
04:50NDND27
05:00NDND24
05:10NDND25
05:20NDND25
05:30NDND25
05:40NDND24
05:50NDND23
06:00NDND24
06:10NDND26
06:20NDND25
06:30NDND25
06:40NDND24
06:50NDND23
07:00NDND24
07:10NDND22
07:20NDND24
07:30NDND23
07:40NDND24
07:50NDND26
08:00NDND25
08:10NDND24
08:20NDND23
08:30NDND25
08:40NDND24
08:50NDND21
09:00NDND21
09:10NDND23
09:20NDND24
09:30NDND21
09:40NDND22
09:50NDND22
10:00NDND22
10:10NDND24
10:20NDND23
10:30NDND27
10:40NDND26
10:50NDND27
11:00NDND29
11:10NDND25
11:20NDND24
11:30NDND21
11:40NDND23
11:50NDND24
12:00NDND23
12:10NDND26
12:20NDND27
12:30NDND27
12:40NDND26
12:50NDND22
13:00NDND20
13:10NDND20
13:20NDND22
13:30NDND27
13:40NDND28
13:50NDND31
14:00NDND30
14:10NDND31
14:20NDND28
14:30NDND23
14:40NDND23
14:50NDND24
15:00NDND26
15:10NDND23
15:20NDND22
15:30NDND24
15:40NDND25
15:50NDND25
16:00NDND25
16:10NDND28
16:20NDND30
16:30NDND29
16:40NDND26
16:50NDND24
17:00NDND24
17:10NDND22
17:20NDND20
17:30NDND22
17:40NDND23
17:50NDND23
18:00NDND24
18:10NDND25
18:20NDND25
18:30NDND22
18:40NDND22
18:50NDND23
19:00NDND21
19:10NDND21
19:20NDND20
19:30NDND21
19:40NDND22
19:50NDND20
20:00NDND21
20:10NDND20
20:20NDND22
20:30NDND21
20:40NDND17
20:50NDND19
21:00NDND18
21:10NDND18
21:20NDND17
21:30NDND17
21:40NDND20
21:50NDND18
22:00NDND18
22:10NDND18
22:20NDND18
22:30NDND17
22:40NDND17
22:50NDND21
23:00NDND22
23:10NDND21
23:20NDND25
23:30NDND28
23:40NDND28
23:50NDND26