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

○Information

○Measurement value list ： 2017/05/17(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.870.038ND
00:100.890.040ND
00:200.890.040ND
00:300.870.0409.3
00:400.870.045ND
00:500.850.045ND
01:000.760.073ND
01:100.860.046ND
01:200.910.0429.7
01:300.830.0639.0
01:400.910.04510
01:500.870.04712
02:000.850.04615
02:100.910.02514
02:200.880.02911
02:300.810.04510
02:400.810.04110
02:500.850.025ND
03:000.850.031ND
03:100.840.026ND
03:200.90NDND
03:300.830.030ND
03:400.790.065ND
03:500.780.073ND
04:000.790.066ND
04:100.800.084ND
04:200.800.0798.9
04:300.840.06611
04:400.860.05612
04:500.870.06110
05:000.880.0669.2
05:100.920.031ND
05:200.860.067ND
05:300.840.067ND
05:400.820.073ND
05:500.880.034ND
06:000.760.062ND
06:100.780.055ND
06:200.780.054ND
06:300.790.054ND
06:400.790.074ND
06:500.780.067ND
07:000.810.057ND
07:100.790.062ND
07:200.790.073ND
07:300.820.042ND
07:400.840.034ND
07:500.720.073ND
08:000.800.048ND
08:100.820.050ND
08:200.770.075ND
08:300.810.042ND
08:400.830.043ND
08:500.820.058ND
09:000.830.058ND
09:100.840.060ND
09:200.93NDND
09:300.94NDND
09:400.93NDND
09:500.94NDND
10:000.810.033ND
10:100.790.034ND
10:200.90NDND
10:300.810.045ND
10:400.810.050ND
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---
13:20---
13:30---
13:40---
13:50---
14:00---
14:10---
14:20---
14:30---
14:400.24ND9.3
14:500.25ND8.9
15:000.23ND10
15:100.20ND10
15:200.19ND9.3
15:300.19NDND
15:400.18ND8.8
15:500.20ND9.5
16:000.23NDND
16:100.24NDND
16:200.24NDND
16:300.24NDND
16:400.22NDND
16:500.23NDND
17:000.21NDND
17:100.21NDND
17:200.20NDND
17:300.19NDND
17:400.21NDND
17:500.19NDND
18:000.23NDND
18:100.24NDND
18:200.23NDND
18:300.23NDND
18:400.24NDND
18:500.22NDND
19:000.22NDND
19:100.21NDND
19:200.22NDND
19:300.22NDND
19:400.22NDND
19:500.23NDND
20:000.23NDND
20:100.22NDND
20:200.24NDND
20:300.24NDND
20:400.21NDND
20:500.24NDND
21:000.21ND8.9
21:100.23NDND
21:200.25NDND
21:300.26NDND
21:400.26NDND
21:500.25NDND
22:000.27NDND
22:100.26NDND
22:200.27NDND
22:300.30NDND
22:400.30NDND
22:500.32NDND
23:000.30NDND
23:100.32NDND
23:200.31NDND
23:300.29NDND
23:400.28NDND
23:500.28ND8.8