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

○Information

○Measurement value list ： 2017/07/21(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.93NDND
00:100.870.026ND
00:200.830.028ND
00:300.800.034ND
00:400.850.034ND
00:500.840.040ND
01:000.820.051ND
01:100.840.049ND
01:200.840.049ND
01:300.860.038ND
01:400.860.039ND
01:500.860.043ND
02:000.850.040ND
02:100.790.030ND
02:200.770.037ND
02:300.830.055ND
02:400.790.042ND
02:500.770.036ND
03:000.770.031ND
03:100.750.038ND
03:200.780.029ND
03:300.860.037ND
03:400.850.042ND
03:500.830.055ND
04:000.860.059ND
04:100.870.056ND
04:200.870.057ND
04:300.890.051ND
04:400.780.072ND
04:500.930.037ND
05:000.930.039ND
05:100.820.062ND
05:200.810.072ND
05:300.940.053ND
05:400.840.064ND
05:500.950.051ND
06:000.960.057ND
06:100.950.056ND
06:200.910.047ND
06:300.930.060ND
06:400.920.071ND
06:500.900.066ND
07:000.950.063ND
07:100.970.059ND
07:200.960.062ND
07:300.970.050ND
07:400.960.047ND
07:500.980.037ND
08:000.940.046ND
08:100.940.051ND
08:200.940.051ND
08:300.930.057ND
08:400.930.052ND
08:500.930.047ND
09:000.950.037ND
09:100.89NDND
09:200.89NDND
09:300.89NDND
09:400.90NDND
09:500.89NDND
10:000.800.058ND
10:100.920.038ND
10:200.930.036ND
10:30---
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
12:30---
12:40---
12:50---
13:00---
13:10---
13:200.20NDND
13:300.21NDND
13:400.20NDND
13:500.19NDND
14:000.17NDND
14:100.17NDND
14:200.17NDND
14:300.21NDND
14:400.20NDND
14:500.20NDND
15:000.19NDND
15:100.12NDND
15:200.10NDND
15:300.11NDND
15:400.11NDND
15:500.17NDND
16:000.18NDND
16:100.19NDND
16:200.18NDND
16:300.19NDND
16:400.21NDND
16:500.23NDND
17:000.21NDND
17:100.22NDND
17:200.21NDND
17:300.21NDND
17:400.20NDND
17:500.19NDND
18:000.18NDND
18:100.17NDND
18:200.18NDND
18:300.18NDND
18:400.18NDND
18:500.18NDND
19:000.18NDND
19:100.20NDND
19:200.19NDND
19:300.19NDND
19:400.20NDND
19:500.21NDND
20:000.20NDND
20:100.18NDND
20:200.23NDND
20:300.25NDND
20:400.24NDND
20:500.26NDND
21:000.28NDND
21:100.28NDND
21:200.20NDND
21:300.27NDND
21:400.28NDND
21:500.27NDND
22:000.18NDND
22:100.17NDND
22:200.16NDND
22:300.15NDND
22:400.13NDND
22:500.14NDND
23:000.20NDND
23:100.19NDND
23:200.18NDND
23:300.19NDND
23:400.19NDND
23:500.20NDND