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

○Information

○Measurement value list ： 2022/10/08(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND31
00:10NDND29
00:20NDND29
00:30NDND29
00:40NDND29
00:50NDND26
01:00NDND27
01:10NDND27
01:20NDND28
01:30NDND28
01:40NDND28
01:50NDND31
02:00NDND33
02:10NDND33
02:20NDND34
02:30NDND35
02:40NDND32
02:50NDND30
03:00NDND29
03:10NDND30
03:20NDND29
03:30NDND30
03:40NDND29
03:50NDND30
04:00NDND31
04:10NDND30
04:20NDND27
04:30NDND29
04:40NDND31
04:50NDND30
05:00NDND28
05:10NDND28
05:20NDND33
05:30NDND30
05:40NDND32
05:50NDND34
06:00NDND36
06:10NDND36
06:20NDND31
06:30NDND31
06:40NDND28
06:50NDND26
07:00NDND27
07:10NDND28
07:20NDND31
07:30NDND31
07:40NDND32
07:50NDND32
08:00NDND31
08:10NDND30
08:20NDND28
08:30NDND29
08:40NDND29
08:50NDND32
09:00NDND34
09:10NDND32
09:20NDND34
09:30NDND34
09:40NDND34
09:50NDND32
10:00NDND31
10:10NDND32
10:20NDND30
10:30NDND28
10:40NDND29
10:50NDND31
11:00NDND31
11:10NDND30
11:20NDND31
11:30NDND32
11:40NDND32
11:50NDND30
12:00NDND27
12:10NDND29
12:20NDND28
12:30NDND27
12:40NDND24
12:50NDND24
13:00NDND26
13:10NDND26
13:20NDND26
13:30NDND27
13:40NDND31
13:50NDND31
14:00NDND30
14:10NDND29
14:20NDND31
14:30NDND29
14:40NDND26
14:50NDND25
15:00NDND26
15:10NDND26
15:20NDND26
15:30NDND28
15:40NDND27
15:50NDND29
16:00NDND28
16:10NDND29
16:20NDND31
16:30NDND30
16:40NDND30
16:50NDND30
17:00NDND30
17:10NDND27
17:20NDND24
17:30NDND22
17:40NDND22
17:50NDND22
18:00NDND21
18:10NDND23
18:20NDND25
18:30NDND28
18:40NDND30
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