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

○Information

○Measurement value list ： 2022/06/05(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND25
00:10NDND26
00:20NDND26
00:30NDND24
00:40NDND25
00:50NDND27
01:00NDND27
01:10NDND28
01:20NDND32
01:30NDND32
01:40NDND34
01:50NDND34
02:00NDND33
02:10NDND31
02:20NDND26
02:30NDND28
02:40NDND28
02:50NDND25
03:00NDND25
03:10NDND26
03:20NDND30
03:30NDND30
03:40NDND29
03:50NDND30
04:00NDND31
04:10NDND32
04:20NDND30
04:30NDND30
04:40NDND30
04:50NDND32
05:00NDND34
05:10NDND32
05:20NDND32
05:30NDND30
05:40NDND29
05:50NDND25
06:00NDND24
06:10NDND24
06:20NDND26
06:30NDND28
06:40NDND28
06:50NDND29
07:00NDND27
07:10NDND26
07:20NDND24
07:30NDND22
07:40NDND24
07:50NDND28
08:00NDND29
08:10NDND29
08:20NDND29
08:30NDND29
08:40NDND28
08:50NDND22
09:00NDND22
09:10NDND23
09:20NDND23
09:30NDND24
09:40NDND24
09:50NDND25
10:00NDND25
10:10NDND30
10:20NDND28
10:30NDND30
10:40NDND30
10:50NDND29
11:00NDND30
11:10NDND26
11:20NDND28
11:30NDND28
11:40NDND28
11:50NDND31
12:00NDND31
12:10NDND29
12:20NDND27
12:30NDND28
12:40NDND29
12:50NDND26
13:00NDND25
13:10NDND27
13:20NDND28
13:30NDND28
13:40NDND25
13:50NDND26
14:00NDND24
14:10NDND23
14:20NDND25
14:30NDND25
14:40NDND26
14:50NDND27
15:00NDND28
15:10NDND31
15:20NDND27
15:30NDND24
15:40NDND23
15:50NDND22
16:00NDND22
16:10NDND21
16:20NDND22
16:30NDND23
16:40NDND26
16:50NDND26
17:00NDND25
17:10NDND24
17:20NDND24
17:30NDND26
17:40NDND25
17:50NDND26
18:00NDND26
18:10NDND27
18:20NDND23
18:30NDND23
18:40NDND22
18:50NDND21
19:00NDND23
19:10NDND24
19:20NDND27
19:30NDND24
19:40NDND25
19:50NDND26
20:00NDND25
20:10NDND23
20:20NDND23
20:30NDND24
20:40NDND26
20:50NDND28
21:00NDND25
21:10NDND26
21:20NDND26
21:30NDND27
21:40NDND25
21:50NDND27
22:00NDND29
22:10NDND30
22:20NDND30
22:30NDND29
22:40NDND30
22:50NDND28
23:00NDND28
23:10NDND26
23:20NDND25
23:30NDND27
23:40NDND26
23:50NDND26