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

○Information

○Measurement value list ： 2019/07/12(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.69ND9.0
00:100.67ND8.9
00:200.67ND9.7
00:300.64ND10
00:400.64ND10
00:500.62NDND
01:000.60NDND
01:100.59ND9.2
01:200.57NDND
01:300.57NDND
01:400.57NDND
01:500.57NDND
02:000.57NDND
02:100.56NDND
02:200.56NDND
02:300.58NDND
02:400.57NDND
02:500.56NDND
03:000.57ND9.5
03:100.58ND9.3
03:200.58ND9.5
03:300.57ND11
03:400.57ND11
03:500.58ND11
04:000.57NDND
04:100.57ND11
04:200.56ND14
04:300.57ND12
04:400.59ND13
04:500.59ND14
05:000.60ND14
05:100.60ND11
05:200.63NDND
05:300.62NDND
05:400.62NDND
05:500.63NDND
06:000.61NDND
06:100.64NDND
06:200.63ND9.9
06:300.65ND8.9
06:400.65ND11
06:500.65ND15
07:000.64ND12
07:100.63ND9.5
07:200.61ND9.3
07:300.61ND9.0
07:400.61ND9.6
07:500.59NDND
08:000.55NDND
08:100.56ND9.3
08:200.56ND10
08:300.54ND13
08:400.59ND11
08:500.60ND10
09:000.61ND-
09:100.60ND-
09:200.59ND-
09:300.58ND-
09:400.57ND-
09:500.59ND-
10:000.57ND-
10:100.57ND-
10:200.58ND-
10:300.57ND-
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
12:300.48ND12
12:400.48ND11
12:500.48ND14
13:000.48ND13
13:100.49ND14
13:200.53ND17
13:300.49ND18
13:400.47ND18
13:500.52ND17
14:000.47ND17
14:100.50ND15
14:200.46ND12
14:300.45ND10
14:400.45ND11
14:500.44ND11
15:000.44NDND
15:100.45NDND
15:200.46NDND
15:300.47NDND
15:400.48NDND
15:500.49NDND
16:000.49ND9.9
16:100.53ND15
16:200.48ND12
16:300.53ND13
16:400.52ND14
16:500.51ND13
17:000.51ND14
17:100.48ND12
17:200.47ND13
17:300.44ND10
17:400.45NDND
17:500.46ND9.2
18:000.46ND9.5
18:100.48ND9.0
18:200.51NDND
18:300.55NDND
18:400.57ND11
18:500.58ND9.3
19:000.61ND8.9
19:100.61ND11
19:200.59ND11
19:300.59ND14
19:400.62ND13
19:500.61ND12
20:000.61ND12
20:100.61ND15
20:200.64ND15
20:300.64ND13
20:400.60ND12
20:500.59ND13
21:000.62ND12
21:100.58NDND
21:200.58NDND
21:300.56NDND
21:400.56NDND
21:500.56NDND
22:000.57NDND
22:100.59NDND
22:200.59ND9.3
22:300.59NDND
22:400.59ND8.8
22:500.60NDND
23:000.59ND11
23:100.60ND9.9
23:200.61ND9.7
23:300.61ND9.0
23:400.59ND8.8
23:500.59ND9.9