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

○Information

○Measurement value list ： 2022/07/05(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND19
00:10NDND21
00:20NDND20
00:30NDND23
00:40NDND20
00:50NDND21
01:00NDND16
01:10NDND19
01:20NDND19
01:30NDND18
01:40NDND18
01:50NDND19
02:00NDND22
02:10NDND19
02:20NDND21
02:30NDND22
02:40NDND19
02:50NDND19
03:00NDND20
03:10NDND20
03:20NDND19
03:30NDND19
03:40NDND22
03:50NDND20
04:00NDND21
04:10NDND24
04:20NDND25
04:30NDND27
04:40NDND27
04:50NDND29
05:00NDND29
05:10NDND28
05:20NDND27
05:30NDND26
05:40NDND25
05:50NDND24
06:00NDND22
06:10NDND19
06:20NDND18
06:30NDND19
06:40NDND18
06:50NDND18
07:00NDND22
07:10NDND23
07:20NDND26
07:30NDND24
07:40NDND26
07:50NDND27
08:00NDND22
08:10NDND20
08:20NDND17
08:30NDND19
08:40NDND17
08:50NDND17
09:00NDND19
09:10NDND22
09:20NDND25
09:300.056ND24
09:400.050ND28
09:50NDND26
10:00NDND25
10:10NDND25
10:20NDND23
10:30NDND23
10:40NDND24
10:50NDND22
11:00NDND25
11:10NDND24
11:20NDND23
11:30NDND23
11:40NDND22
11:50NDND25
12:00NDND27
12:10NDND25
12:20NDND27
12:30NDND28
12:40NDND27
12:50NDND26
13:00NDND24
13:10NDND25
13:20NDND24
13:30NDND24
13:40NDND22
13:50NDND22
14:00NDND22
14:10NDND22
14:20NDND21
14:30NDND20
14:40NDND23
14:50NDND19
15:00NDND21
15:10NDND23
15:20NDND22
15:30NDND21
15:40NDND19
15:50NDND22
16:00NDND20
16:10NDND19
16:20NDND20
16:30NDND22
16:40NDND22
16:50NDND20
17:000.083ND21
17:100.065ND21
17:200.059ND20
17:300.062ND19
17:400.069ND19
17:50NDND19
18:00NDND21
18:10NDND19
18:20NDND20
18:30NDND21
18:40NDND21
18:50NDND22
19:00NDND22
19:10NDND23
19:200.083ND22
19:30NDND22
19:40NDND19
19:50NDND18
20:00NDND18
20:10NDND19
20:20NDND19
20:30NDND18
20:40NDND20
20:50NDND21
21:00NDND22
21:10NDND23
21:20NDND21
21:30NDND23
21:40NDND22
21:50NDND22
22:00NDND24
22:100.058ND23
22:20NDND24
22:30NDND20
22:40NDND20
22:50NDND20
23:00NDND19
23:10NDND18
23:20NDND18
23:30NDND20
23:40NDND24
23:50NDND22