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

○Information

○Measurement value list ： 2022/03/11(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00---
00:10---
00:20---
00:30---
00:40---
00:50---
01:00---
01:10---
01:20---
01:30---
01:40---
01:50---
02:00---
02:10---
02:20---
02:30---
02:40---
02:50---
03:00---
03:10---
03:20---
03:30---
03:40---
03:50---
04:00---
04:10---
04:20---
04:30---
04:40---
04:50---
05:00---
05:10---
05:20---
05:30---
05:40---
05:50---
06:00---
06:10---
06:20---
06:30---
06:40---
06:50---
07:00---
07:10---
07:20---
07:30---
07:40---
07:50---
08:00---
08:10---
08:20---
08:30---
08:40---
08:50---
09:00---
09:10---
09:20---
09:30---
09:40---
09:50---
10:00---
10:10---
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---
12:30---
12:40NDND19
12:50NDND18
13:00NDND19
13:10NDND19
13:20NDND20
13:30NDND19
13:40NDND19
13:50NDND16
14:00NDND17
14:10NDND17
14:20NDND16
14:30NDND15
14:40NDND18
14:50NDND22
15:00NDND22
15:10NDND23
15:20NDND21
15:30NDND24
15:40NDND20
15:50NDND18
16:00NDND17
16:10NDND16
16:20NDND17
16:30NDND14
16:40NDND14
16:50NDND15
17:00NDND15
17:10NDND14
17:20NDND18
17:30NDND20
17:40NDND22
17:50NDND24
18:00NDND22
18:10NDND24
18:20NDND21
18:30NDND20
18:40NDND17
18:50NDND14
19:00NDND14
19:10NDND13
19:20NDND11
19:30NDND9.0
19:40NDND9.5
19:50NDND12
20:00NDND14
20:10NDND16
20:20NDND19
20:30NDND21
20:40NDND21
20:50NDND19
21:00NDND18
21:10NDND15
21:20NDND15
21:30NDND18
21:40NDND19
21:50NDND17
22:00NDND17
22:10NDND16
22:20NDND16
22:30NDND14
22:40NDND13
22:50NDND14
23:00NDND14
23:10NDND14
23:20NDND13
23:30NDND14
23:40NDND13
23:50NDND13