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

○Information

○Measurement value list ： 2017/10/12(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.870.033ND
00:100.860.038ND
00:200.880.033ND
00:300.890.027ND
00:400.95NDND
00:500.96NDND
01:000.97NDND
01:100.99NDND
01:201.0NDND
01:300.890.059ND
01:400.870.064ND
01:500.870.065ND
02:000.890.069ND
02:100.880.075ND
02:200.960.052ND
02:300.960.059ND
02:400.970.054ND
02:500.940.050ND
03:000.940.050ND
03:100.950.043ND
03:200.950.040ND
03:300.950.038ND
03:400.950.035ND
03:500.960.038ND
04:000.970.028ND
04:100.960.034ND
04:200.950.028ND
04:300.930.033ND
04:400.830.075ND
04:500.860.070ND
05:000.860.075ND
05:100.880.060ND
05:200.850.075ND
05:300.880.069ND
05:400.970.025ND
05:500.850.067ND
06:000.860.057ND
06:100.860.059ND
06:200.850.063ND
06:300.950.026ND
06:400.830.065ND
06:500.940.030ND
07:000.820.060ND
07:100.910.031ND
07:200.95NDND
07:300.95NDND
07:400.96NDND
07:500.95NDND
08:000.95NDND
08:100.820.047ND
08:200.810.054ND
08:300.95NDND
08:400.92NDND
08:500.92NDND
09:000.93NDND
09:100.92NDND
09:200.93NDND
09:300.92NDND
09:400.95NDND
09:500.94NDND
10:00---
10:10---
10:20---
10:30---
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
12:301.0NDND
12:400.990.028ND
12:501.00.028ND
13:000.920.066ND
13:100.940.066ND
13:201.00.038ND
13:301.10.033ND
13:400.980.066ND
13:500.950.070ND
14:000.980.063ND
14:101.10.035ND
14:201.10.032ND
14:300.950.080ND
14:401.10.039ND
14:501.10.045ND
15:000.940.084ND
15:101.10.045ND
15:201.10.054ND
15:301.10.049ND
15:401.10.054ND
15:501.10.051ND
16:001.10.044ND
16:101.10.041ND
16:201.10.041ND
16:301.20.040ND
16:401.20.052ND
16:501.20.044ND
17:001.20.053ND
17:101.20.061ND
17:201.20.048ND
17:301.20.044ND
17:401.20.040ND
17:501.20.046ND
18:001.20.038ND
18:101.20.049ND
18:201.10.088ND
18:301.10.093ND
18:401.20.055ND
18:501.10.090ND
19:001.00.089ND
19:101.00.083ND
19:201.10.058ND
19:301.00.089ND
19:400.990.095ND
19:500.990.10ND
20:001.00.11ND
20:101.00.11ND
20:201.10.12ND
20:301.10.12ND
20:401.10.11ND
20:501.10.12ND
21:001.10.12ND
21:101.10.13ND
21:201.20.12ND
21:301.20.13ND
21:401.20.13ND
21:501.20.13ND
22:001.20.13ND
22:101.30.10ND
22:201.20.14ND
22:301.20.14ND
22:401.20.14ND
22:501.20.13ND
23:001.10.1312
23:101.20.1110
23:201.20.11ND
23:301.20.11ND
23:401.20.11ND
23:501.10.12ND