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

○Information

○Measurement value list ： 2019/04/22(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:000.37ND-
00:100.38ND-
00:200.38ND-
00:300.40ND-
00:400.40ND-
00:500.38ND-
01:000.39ND-
01:100.38ND-
01:200.38ND-
01:300.38ND-
01:400.36ND-
01:500.37ND-
02:000.35ND-
02:100.35ND-
02:200.34ND-
02:300.32ND-
02:400.30ND-
02:500.30ND-
03:000.29ND-
03:100.30ND-
03:200.32ND-
03:300.29ND-
03:400.30ND-
03:500.29ND-
04:000.30ND-
04:100.30ND-
04:200.29ND-
04:300.31ND-
04:400.31ND-
04:500.31ND-
05:000.30ND-
05:100.30ND-
05:200.29ND-
05:300.27ND-
05:400.26ND-
05:500.26ND-
06:000.27ND-
06:100.28ND-
06:200.30ND-
06:300.31ND-
06:400.31ND-
06:500.29ND-
07:000.29ND-
07:100.29ND-
07:200.28ND-
07:300.28ND-
07:400.27ND-
07:500.28ND-
08:000.28ND-
08:100.27ND-
08:200.27ND-
08:300.26ND-
08:400.27ND-
08:500.27ND-
09:000.28ND-
09:100.28ND-
09:200.28ND-
09:300.27ND-
09:400.29ND-
09:500.28ND-
10:000.29ND-
10:100.29ND-
10:20---
10:30---
10:40---
10:50---
11:00---
11:10---
11:20---
11:30---
11:40---
11:50---
12:00---
12:10---
12:20---
12:300.36ND19
12:400.33ND17
12:500.32ND14
13:000.32ND16
13:100.29ND17
13:200.29ND20
13:300.28ND18
13:400.27ND19
13:500.28ND21
14:000.28ND18
14:100.31ND17
14:200.30ND14
14:300.30ND13
14:400.31ND12
14:500.29ND9.3
15:000.28ND10
15:100.28ND13
15:200.28ND15
15:300.26ND17
15:400.25ND16
15:500.26ND16
16:000.25ND15
16:100.23ND15
16:200.24ND15
16:300.26ND13
16:400.25ND14
16:500.26ND16
17:000.27ND16
17:100.28ND14
17:200.27ND14
17:300.28ND15
17:400.28ND14
17:500.27ND14
18:000.28ND13
18:100.27ND12
18:200.28ND10
18:300.25ND9.7
18:400.26ND9.9
18:500.27ND9.7
19:000.28ND8.9
19:100.29ND10
19:200.29ND14
19:300.30ND13
19:400.29ND13
19:500.30ND12
20:000.29ND11
20:100.28ND9.0
20:200.29NDND
20:300.29NDND
20:400.30NDND
20:500.30NDND
21:000.31NDND
21:100.30NDND
21:200.28NDND
21:300.30NDND
21:400.29NDND
21:500.28ND9.0
22:000.29ND12
22:100.30ND15
22:200.30ND12
22:300.31NDND
22:400.31NDND
22:500.32ND9.0
23:000.34NDND
23:100.37NDND
23:200.37ND11
23:300.38ND10
23:400.39ND10
23:500.40ND9.3