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

○Information

○Measurement value list ： 2019/11/01(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.91NDND
00:100.93NDND
00:200.94NDND
00:300.97NDND
00:400.95NDND
00:500.96ND9.0
01:000.98NDND
01:100.98NDND
01:200.97NDND
01:300.97NDND
01:400.99NDND
01:500.98NDND
02:000.98NDND
02:100.98NDND
02:200.98ND8.9
02:300.98NDND
02:400.96NDND
02:500.96ND8.9
03:000.88NDND
03:100.89NDND
03:200.90NDND
03:300.92NDND
03:400.92NDND
03:500.93NDND
04:000.92NDND
04:100.92NDND
04:200.99NDND
04:300.99NDND
04:400.96NDND
04:500.95NDND
05:000.96NDND
05:100.85ND8.9
05:200.86NDND
05:300.84NDND
05:400.85NDND
05:500.93NDND
06:000.92NDND
06:100.92NDND
06:200.92NDND
06:300.95ND10
06:400.95ND9.5
06:500.97ND9.6
07:000.96ND9.5
07:100.96ND9.5
07:200.96ND9.7
07:300.95ND9.2
07:400.96NDND
07:500.97NDND
08:000.99ND9.0
08:100.98ND10
08:200.90ND11
08:300.89NDND
08:400.89NDND
08:500.90NDND
09:000.99NDND
09:101.0NDND
09:201.0NDND
09:301.0NDND
09:401.1NDND
09:501.0NDND
10:000.93NDND
10:100.94NDND
10:201.1NDND
10:301.0NDND
10:401.0NDND
10:501.1NDND
11:001.1NDND
11:101.0NDND
11:201.0NDND
11:301.0NDND
11:400.99NDND
11:501.0NDND
12:000.99ND8.8
12:101.0NDND
12:201.0NDND
12:300.90NDND
12:400.92NDND
12:501.0NDND
13:000.93NDND
13:100.92NDND
13:201.0NDND
13:301.0NDND
13:401.0NDND
13:501.0NDND
14:000.99NDND
14:101.0NDND
14:201.0NDND
14:301.0NDND
14:401.0NDND
14:501.0NDND
15:001.0NDND
15:101.0NDND
15:201.0NDND
15:301.0NDND
15:401.0NDND
15:501.1NDND
16:001.0NDND
16:100.98NDND
16:201.0NDND
16:300.95ND10
16:400.91NDND
16:500.89ND9.9
17:000.90ND9.7
17:100.90ND9.2
17:200.95ND8.8
17:300.96ND10
17:400.94ND12
17:500.92ND12
18:000.92ND13
18:100.93ND14
18:200.92ND14
18:300.91ND11
18:400.91ND10
18:500.95NDND
19:000.96NDND
19:100.96NDND
19:200.99NDND
19:301.0NDND
19:401.0NDND
19:501.0NDND
20:001.0NDND
20:100.97NDND
20:200.93NDND
20:300.93NDND
20:400.93ND8.8
20:500.92ND8.8
21:000.92ND9.5
21:100.93ND9.2
21:200.92ND12
21:300.93ND12
21:400.91ND13
21:500.91ND12
22:000.89ND12
22:100.83ND12
22:200.84ND12
22:300.90ND11
22:400.90ND9.0
22:500.92ND9.0
23:000.93NDND
23:100.96NDND
23:200.97NDND
23:300.96NDND
23:400.98NDND
23:500.97NDND