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

○Information

○Measurement value list ： 2022/07/10(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND22
00:10NDND23
00:200.058ND24
00:300.058ND23
00:400.062ND26
00:500.062ND24
01:000.066ND26
01:100.070ND27
01:20NDND27
01:30NDND26
01:40NDND23
01:50NDND25
02:00NDND25
02:10NDND22
02:20NDND23
02:30NDND23
02:400.058ND22
02:50NDND19
03:00NDND16
03:10NDND18
03:20NDND16
03:30NDND19
03:40NDND21
03:50NDND21
04:00NDND23
04:10NDND23
04:20NDND21
04:30NDND20
04:40NDND21
04:50NDND24
05:00NDND24
05:10NDND25
05:20NDND24
05:30NDND24
05:40NDND22
05:50NDND21
06:00NDND23
06:10NDND22
06:20NDND24
06:30NDND24
06:40NDND26
06:50NDND25
07:00NDND26
07:100.059ND27
07:200.064ND26
07:300.057ND23
07:400.049ND20
07:500.055ND17
08:000.052ND14
08:10NDND11
08:200.054ND13
08:300.052ND13
08:400.052ND15
08:500.060ND17
09:000.062ND17
09:100.074ND21
09:20NDND20
09:30NDND20
09:40NDND20
09:500.070ND21
10:000.063ND21
10:100.067ND21
10:200.051ND24
10:300.069ND23
10:400.053ND22
10:500.049ND22
11:00NDND24
11:10NDND24
11:200.053ND20
11:300.052ND22
11:40NDND23
11:50NDND22
12:00NDND20
12:10NDND20
12:20NDND22
12:30NDND23
12:40NDND21
12:50NDND21
13:000.061ND20
13:100.072ND20
13:20NDND19
13:300.076ND19
13:400.072ND20
13:500.077ND19
14:000.081ND18
14:100.073ND17
14:200.073ND19
14:300.065ND20
14:400.074ND22
14:500.063ND25
15:000.059ND28
15:10NDND26
15:20NDND27
15:300.052ND27
15:40NDND24
15:50NDND21
16:00NDND20
16:10NDND21
16:20NDND20
16:30NDND17
16:40NDND20
16:50NDND21
17:00NDND21
17:10NDND20
17:20NDND18
17:300.090ND22
17:400.073ND21
17:500.078ND20
18:00NDND17
18:100.084ND19
18:200.085ND20
18:300.072ND19
18:400.065ND22
18:50NDND23
19:00NDND24
19:10NDND26
19:20NDND26
19:30NDND28
19:40NDND24
19:50NDND22
20:00NDND23
20:10NDND23
20:20NDND23
20:30NDND18
20:40NDND18
20:50NDND20
21:00NDND18
21:10NDND15
21:20NDND12
21:30NDND13
21:40NDND12
21:50NDNDND
22:00NDND10
22:10NDND9.9
22:20NDND12
22:30NDND13
22:40NDND16
22:50NDND20
23:00NDND18
23:10NDND18
23:20NDND20
23:30NDND20
23:40NDND18
23:50NDND16