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

○Information

○Measurement value list ： 2018/05/15(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.14NDND
00:100.15ND9.5
00:200.15ND9.7
00:300.16ND9.7
00:400.15NDND
00:500.14NDND
01:000.13ND8.8
01:100.12NDND
01:200.099NDND
01:300.073NDND
01:400.079NDND
01:500.083NDND
02:000.091NDND
02:100.10NDND
02:200.12NDND
02:300.12NDND
02:400.12NDND
02:500.12NDND
03:000.12NDND
03:100.11NDND
03:200.095NDND
03:300.091NDND
03:400.086NDND
03:500.070NDND
04:000.077NDND
04:100.059NDND
04:200.051NDND
04:300.055NDND
04:400.071NDND
04:500.068NDND
05:000.059NDND
05:100.080ND11
05:200.096ND11
05:300.093ND12
05:400.090ND10
05:500.10ND11
06:000.12NDND
06:100.11NDND
06:200.11NDND
06:300.12NDND
06:400.12NDND
06:500.14NDND
07:000.12NDND
07:100.13NDND
07:200.13NDND
07:300.13NDND
07:400.12NDND
07:500.11NDND
08:000.10NDND
08:100.12NDND
08:200.11NDND
08:300.11NDND
08:400.11NDND
08:500.11NDND
09:000.13NDND
09:100.10NDND
09:200.12NDND
09:300.14NDND
09:400.13NDND
09:500.13NDND
10:000.13NDND
10:100.14NDND
10:200.15NDND
10:300.13NDND
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---
15:200.11NDND
15:300.090NDND
15:400.075NDND
15:500.089NDND
16:000.081NDND
16:100.076NDND
16:200.083NDND
16:300.090NDND
16:400.11NDND
16:500.099NDND
17:000.087NDND
17:100.083NDND
17:200.063NDND
17:300.073NDND
17:400.049NDND
17:500.060NDND
18:000.058NDND
18:100.054NDND
18:200.059NDND
18:30NDNDND
18:400.060NDND
18:500.056NDND
19:000.064NDND
19:100.077NDND
19:200.078NDND
19:300.092NDND
19:400.090NDND
19:500.10NDND
20:000.099NDND
20:100.11NDND
20:200.12NDND
20:300.12NDND
20:400.12NDND
20:500.098NDND
21:000.10NDND
21:100.093NDND
21:200.096ND8.9
21:300.089NDND
21:400.095NDND
21:500.11NDND
22:000.12NDND
22:100.12NDND
22:200.10NDND
22:300.11NDND
22:400.11NDND
22:500.11NDND
23:000.12NDND
23:100.15NDND
23:200.16NDND
23:300.16NDND
23:400.16NDND
23:500.17NDND