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

○Information

○Measurement value list ： 2016/12/15(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
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12:400.810.12ND
12:500.810.119.0
13:000.820.119.7
13:100.820.119.3
13:200.830.09512
13:300.880.07713
13:400.880.08311
13:500.860.1210
14:000.890.119.9
14:100.890.1211
14:200.900.1310
14:300.930.138.9
14:400.960.129.9
14:501.10.087ND
15:001.10.094ND
15:100.950.14ND
15:201.10.10ND
15:301.10.098ND
15:401.00.1411
15:501.00.14ND
16:001.00.15ND
16:101.00.14ND
16:201.10.13ND
16:301.20.094ND
16:401.00.14ND
16:501.00.14ND
17:001.00.14ND
17:101.00.14ND
17:201.00.14ND
17:301.00.13ND
17:401.00.13ND
17:501.00.13ND
18:001.10.12ND
18:101.00.139.3
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19:10--16
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19:300.860.1415
19:400.870.1214
19:500.870.13ND
20:000.880.12ND
20:100.900.12ND
20:200.940.13ND
20:300.970.138.8
20:401.00.12ND
20:501.00.1211
21:001.10.1312
21:101.10.1311
21:201.10.149.7
21:301.10.149.5
21:401.10.1514
21:501.10.1610
22:001.00.169.9
22:101.10.1710
22:201.10.1613
22:301.10.1513
22:401.10.1610
22:501.10.1411
23:001.10.1312
23:101.00.1411
23:201.10.10ND
23:301.00.13ND
23:400.980.13ND
23:500.970.12ND