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

○Information

○Measurement value list ： 2022/06/03(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

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