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

○Information

○Measurement value list ： 2019/11/10(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.90ND12
00:100.99ND10
00:201.0ND12
00:301.0ND13
00:400.88ND11
00:500.87NDND
01:000.87ND9.3
01:100.85ND9.9
01:200.84NDND
01:300.83NDND
01:400.84NDND
01:500.94NDND
02:000.94NDND
02:100.94NDND
02:200.95NDND
02:300.95NDND
02:400.94ND9.6
02:500.95NDND
03:000.85NDND
03:100.85NDND
03:200.85ND10
03:300.87ND9.5
03:400.88NDND
03:500.88NDND
04:000.89NDND
04:100.89ND9.5
04:200.91NDND
04:300.92NDND
04:400.92ND10
04:500.92ND9.5
05:000.92ND9.3
05:100.93NDND
05:200.93NDND
05:300.94ND9.5
05:400.95NDND
05:500.97ND8.9
06:000.99ND8.8
06:101.0NDND
06:200.99ND11
06:301.0ND9.3
06:401.0ND11
06:501.0NDND
07:000.98ND11
07:100.99ND12
07:200.960.029ND
07:300.960.033ND
07:401.0ND10
07:501.0ND10
08:001.0NDND
08:101.0NDND
08:200.99ND13
08:300.99ND12
08:400.97ND12
08:500.99ND13
09:001.1ND12
09:101.0ND11
09:201.0ND8.8
09:301.0NDND
09:401.0NDND
09:500.99NDND
10:000.99NDND
10:100.98NDND
10:200.98NDND
10:300.96NDND
10:400.96NDND
10:500.96NDND
11:000.98NDND
11:100.96NDND
11:200.93NDND
11:300.94NDND
11:400.93NDND
11:500.93NDND
12:000.90NDND
12:100.90ND9.5
12:200.89ND13
12:300.86ND15
12:400.85ND12
12:500.84ND14
13:000.93ND15
13:100.83ND12
13:200.83ND12
13:300.86ND12
13:400.87ND12
13:500.90ND9.9
14:000.92NDND
14:100.93NDND
14:200.94NDND
14:300.91NDND
14:400.90NDND
14:500.87ND9.7
15:000.86ND10
15:100.87ND12
15:200.87ND12
15:300.89ND13
15:400.96ND17
15:500.87ND16
16:000.87ND14
16:100.85ND15
16:200.82ND14
16:300.90ND11
16:400.90ND11
16:500.79NDND
17:000.81NDND
17:100.81NDND
17:200.82NDND
17:300.82NDND
17:400.81NDND
17:500.82NDND
18:000.91NDND
18:100.92ND9.0
18:200.92NDND
18:300.92ND9.0
18:400.93NDND
18:500.92ND9.0
19:000.92ND9.0
19:100.92ND9.5
19:200.92ND8.9
19:300.91NDND
19:400.92ND10
19:500.92NDND
20:000.93NDND
20:100.84NDND
20:200.93NDND
20:300.95NDND
20:400.94NDND
20:500.87ND12
21:000.87ND12
21:100.85ND13
21:200.87ND12
21:300.95ND13
21:400.96ND15
21:500.94ND11
22:000.94ND11
22:100.96NDND
22:200.98NDND
22:300.97NDND
22:400.97NDND
22:500.98ND10
23:000.98ND10
23:100.95ND12
23:200.95ND12
23:300.96ND13
23:400.96ND13
23:500.95ND8.8