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

○Information

○Measurement value list : 2017/07/18(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.78NDND
00:100.78NDND
00:200.78NDND
00:300.78NDND
00:400.82NDND
00:500.74NDND
01:000.74NDND
01:100.74NDND
01:200.73NDND
01:300.73NDND
01:400.74NDND
01:500.710.036ND
02:000.720.032ND
02:100.740.027ND
02:200.760.034ND
02:300.770.045ND
02:400.800.058ND
02:500.840.073ND
03:000.880.089ND
03:100.900.11ND
03:200.890.12ND
03:300.870.12ND
03:400.850.11ND
03:500.820.095ND
04:000.770.080ND
04:100.740.063ND
04:200.700.056ND
04:300.710.041ND
04:400.690.039ND
04:500.74NDND
05:000.680.030ND
05:100.720.029ND
05:200.720.032ND
05:300.730.039ND
05:400.780.043ND
05:500.770.051ND
06:000.800.045ND
06:100.750.053ND
06:200.780.045ND
06:300.740.042ND
06:400.720.044ND
06:500.700.044ND
07:000.700.038ND
07:100.670.071ND
07:200.660.075ND
07:300.710.046ND
07:400.660.072ND
07:500.670.076ND
08:000.740.050ND
08:100.770.043ND
08:200.780.047ND
08:300.790.050ND
08:400.790.056ND
08:500.800.056ND
09:000.800.049ND
09:100.780.049ND
09:200.770.034ND
09:300.780.033ND
09:400.790.030ND
09:500.770.0368.9
10:000.770.034ND
10:100.760.036ND
10:200.760.043ND
10:300.750.042ND
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---
13:20---
13:30---
13:40---
13:50---
14:00---
14:10---
14:20---
14:30---
14:40---
14:50---
15:00---
15:10---
15:20---
15:300.790.062ND
15:400.770.084ND
15:500.770.084ND
16:000.790.062ND
16:100.790.078ND
16:200.790.077ND
16:300.780.076ND
16:400.810.061ND
16:500.800.062ND
17:000.800.062ND
17:100.760.090ND
17:200.810.050ND
17:300.800.066ND
17:400.840.057ND
17:500.850.055ND
18:000.860.050ND
18:100.870.045ND
18:200.880.044ND
18:300.860.045ND
18:400.850.039ND
18:500.850.036ND
19:000.850.031ND
19:100.840.029ND
19:200.810.044ND
19:300.840.036ND
19:400.810.045ND
19:500.800.042ND
20:000.770.051ND
20:100.750.049ND
20:200.700.077ND
20:300.670.073ND
20:400.680.063ND
20:500.710.037ND
21:000.720.027ND
21:100.740.027ND
21:200.76NDND
21:300.78NDND
21:400.77NDND
21:500.77NDND
22:000.76NDND
22:100.76NDND
22:200.80NDND
22:300.770.030ND
22:400.780.043ND
22:500.810.039ND
23:000.820.050ND
23:100.820.055ND
23:200.840.044ND
23:300.850.034ND
23:400.860.034ND
23:500.850.058ND