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

○Information

○Measurement value list ： 2018/04/19(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.16NDND
00:100.13NDND
00:200.12NDND
00:300.11NDND
00:400.11NDND
00:500.099NDND
01:000.091NDND
01:100.10NDND
01:200.10NDND
01:300.082NDND
01:400.052NDND
01:500.057NDND
02:000.057NDND
02:10NDNDND
02:20NDNDND
02:300.054NDND
02:40NDNDND
02:500.048NDND
03:000.056NDND
03:100.065ND8.8
03:200.088NDND
03:300.072NDND
03:400.064NDND
03:500.077NDND
04:000.088NDND
04:100.092NDND
04:200.066NDND
04:30NDNDND
04:40NDNDND
04:50NDNDND
05:00NDNDND
05:100.095NDND
05:20NDND9.0
05:30NDNDND
05:40NDND9.0
05:500.056NDND
06:000.056NDND
06:100.054NDND
06:200.068NDND
06:300.091NDND
06:400.094NDND
06:500.086NDND
07:000.082NDND
07:100.10NDND
07:200.11NDND
07:300.13NDND
07:400.13NDND
07:500.15NDND
08:000.17NDND
08:100.20NDND
08:200.18NDND
08:300.17NDND
08:400.21ND9.7
08:500.22ND8.9
09:000.23ND9.5
09:100.25NDND
09:200.24NDND
09:300.23NDND
09:400.17NDND
09:500.17NDND
10:000.15NDND
10:100.14NDND
10:200.16NDND
10:300.16NDND
10:400.16NDND
10:500.21NDND
11:000.20NDND
11:100.18NDND
11:200.16NDND
11:300.15NDND
11:400.12NDND
11:500.095NDND
12:000.076NDND
12:100.070NDND
12:200.055NDND
12:300.050NDND
12:400.062NDND
12:500.088NDND
13:000.077NDND
13:100.072NDND
13:200.11NDND
13:300.12NDND
13:400.13NDND
13:500.13NDND
14:000.14NDND
14:100.13NDND
14:200.14NDND
14:300.11ND8.8
14:400.10ND10
14:500.096ND9.3
15:000.092NDND
15:100.092NDND
15:200.090NDND
15:300.082NDND
15:400.092NDND
15:500.098NDND
16:000.052NDND
16:100.099NDND
16:20NDNDND
16:300.10NDND
16:400.098NDND
16:500.093NDND
17:000.079NDND
17:100.082NDND
17:200.068ND10
17:30NDND9.0
17:400.050NDND
17:500.052NDND
18:000.065ND9.0
18:100.082NDND
18:200.079NDND
18:300.076NDND
18:400.073NDND
18:500.084NDND
19:000.060NDND
19:100.067NDND
19:200.070NDND
19:300.076NDND
19:400.069NDND
19:50NDNDND
20:000.069NDND
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