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

○Information

○Measurement value list ： 2019/07/09(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.33ND9.0
00:100.34NDND
00:200.36ND10
00:300.37ND9.7
00:400.39ND10
00:500.41ND10
01:000.45NDND
01:100.49NDND
01:200.49NDND
01:300.53NDND
01:400.56NDND
01:500.59NDND
02:000.64NDND
02:100.64NDND
02:200.69NDND
02:300.70NDND
02:400.71NDND
02:500.69NDND
03:000.67NDND
03:100.65NDND
03:200.63NDND
03:300.59NDND
03:400.55ND10
03:500.52ND13
04:000.49ND9.7
04:100.46NDND
04:200.46NDND
04:300.41ND10
04:400.40NDND
04:500.39NDND
05:000.38NDND
05:100.37ND8.8
05:200.36NDND
05:300.39NDND
05:400.38NDND
05:500.38NDND
06:000.38NDND
06:100.39NDND
06:200.38NDND
06:300.39NDND
06:400.38NDND
06:500.39NDND
07:000.39NDND
07:100.38ND9.7
07:200.38ND9.0
07:300.38ND12
07:400.37ND11
07:500.35NDND
08:000.35NDND
08:100.36NDND
08:200.36ND9.2
08:300.34NDND
08:400.35NDND
08:500.36NDND
09:000.36NDND
09:100.35NDND
09:200.35NDND
09:300.36NDND
09:400.36ND9.9
09:500.36NDND
10:000.35NDND
10:100.36ND11
10:200.35ND9.3
10:300.29NDND
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
12:40--13
12:50--13
13:00--13
13:10--14
13:20---
13:30---
13:40---
13:50---
14:00---
14:10---
14:20---
14:300.39NDND
14:400.39NDND
14:500.38NDND
15:000.35NDND
15:100.33NDND
15:200.35NDND
15:300.38NDND
15:400.38NDND
15:500.37NDND
16:000.38ND10
16:100.37ND10
16:200.36ND12
16:300.36ND12
16:400.35NDND
16:500.35NDND
17:000.35NDND
17:100.36NDND
17:200.36NDND
17:300.36NDND
17:400.35NDND
17:500.32ND11
18:000.33NDND
18:100.32ND9.6
18:200.32ND11
18:300.32NDND
18:400.31NDND
18:500.32NDND
19:000.32NDND
19:100.32NDND
19:200.31NDND
19:300.31NDND
19:400.33NDND
19:500.32NDND
20:000.32NDND
20:100.32NDND
20:200.33NDND
20:300.32NDND
20:400.31ND9.3
20:500.31ND10
21:000.32ND12
21:100.33ND10
21:200.33NDND
21:300.33ND9.2
21:400.34ND9.2
21:500.34NDND
22:000.35NDND
22:100.36ND10
22:200.35ND9.7
22:300.35ND9.2
22:400.33ND9.9
22:500.33ND11
23:000.28ND9.5
23:100.27ND9.5
23:200.29ND11
23:300.29ND10
23:400.33ND12
23:500.35ND11