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

○Information

○Measurement value list ： 2022/06/10(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND27
00:10NDND27
00:20NDND29
00:30NDND30
00:40NDND27
00:50NDND28
01:00NDND28
01:10NDND28
01:20NDND27
01:30NDND27
01:40NDND29
01:50NDND29
02:00NDND30
02:10NDND29
02:20NDND29
02:30NDND29
02:40NDND28
02:50NDND26
03:00NDND25
03:10NDND26
03:20NDND25
03:30NDND25
03:40NDND26
03:50NDND28
04:00NDND30
04:10NDND32
04:20NDND31
04:30NDND33
04:40NDND30
04:50NDND29
05:00NDND28
05:10NDND27
05:20NDND26
05:30NDND27
05:40NDND31
05:50NDND30
06:00NDND30
06:10NDND31
06:20NDND32
06:30NDND28
06:40NDND26
06:50NDND27
07:00NDND25
07:10NDND24
07:20NDND22
07:30NDND23
07:40NDND22
07:50NDND20
08:00NDND20
08:10NDND22
08:20NDND21
08:30NDND23
08:40NDND26
08:50NDND28
09:00NDND28
09:10NDND26
09:20NDND26
09:30NDND26
09:40NDND27
09:50NDND28
10:00NDND28
10:10NDND29
10:20NDND31
10:30NDND32
10:40NDND30
10:50NDND29
11:00NDND31
11:10NDND30
11:20NDND31
11:30NDND30
11:40NDND32
11:50NDND33
12:00NDND31
12:10NDND32
12:20NDND33
12:30NDND30
12:40NDND28
12:50NDND28
13:00NDND28
13:10NDND26
13:20NDND23
13:30NDND26
13:40NDND26
13:50NDND25
14:00NDND24
14:10NDND26
14:20NDND26
14:30NDND26
14:40NDND26
14:50NDND27
15:00NDND25
15:10NDND27
15:20NDND27
15:30NDND27
15:40NDND26
15:50NDND24
16:00NDND29
16:10NDND29
16:20NDND29
16:30NDND30
16:40NDND28
16:50NDND29
17:00NDND25
17:10NDND23
17:20NDND25
17:30NDND24
17:40NDND28
17:50NDND30
18:00NDND31
18:10NDND31
18:20NDND32
18:30NDND34
18:40NDND33
18:50NDND32
19:00NDND29
19:10NDND30
19:20NDND27
19:30NDND23
19:40NDND23
19:50NDND25
20:00NDND26
20:10NDND25
20:20NDND24
20:30NDND25
20:40NDND22
20:50NDND20
21:00NDND22
21:10NDND23
21:20NDND24
21:30NDND22
21:40NDND25
21:50NDND26
22:00NDND23
22:10NDND24
22:20NDND24
22:30NDND28
22:40NDND26
22:50NDND26
23:00NDND26
23:10NDND25
23:20NDND25
23:30NDND25
23:40NDND26
23:50NDND26