福島第一原子力発電所における海水放射線モニタ計測結果（過去分）

○お知らせ

○計測値一覧：2026年05月12日(CSVデータダウンロード)

放射能濃度単位：Bq/L

※検出限界値未満の場合はNDと表示されます。

計測時刻Cs137Cs134全β
00:00NDND15
00:10NDND13
00:20NDND15
00:30NDND14
00:40NDND16
00:50NDND16
01:00NDND15
01:10NDND17
01:20NDND17
01:30NDND18
01:40NDND18
01:50NDND17
02:00NDND18
02:10NDND19
02:20NDND19
02:30NDND21
02:40NDND21
02:50NDND21
03:00NDND22
03:10NDND25
03:20NDND25
03:30NDND21
03:40NDND20
03:50NDND19
04:00NDND19
04:10NDND14
04:20NDND12
04:30NDND15
04:40NDND18
04:50NDND19
05:00NDND18
05:10NDND18
05:20NDND16
05:30NDND14
05:40NDND14
05:50NDND13
06:00NDND14
06:10NDND16
06:20NDND19
06:30NDND18
06:40NDND18
06:50NDND18
07:00NDND20
07:10NDND21
07:20NDND21
07:30NDND21
07:40NDND18
07:50NDND20
08:00NDND15
08:10NDND13
08:20NDND14
08:30NDND18
08:40NDND19
08:50NDND15
09:00NDND20
09:10NDND21
09:20NDND20
09:30NDND19
09:40NDND18
09:50NDND20
10:00NDND19
10:10NDND17
10:20NDND17
10:30NDND18
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---
14:20NDND19
14:30NDND19
14:40NDND23
14:50NDND21
15:00NDND21
15:10NDND23
15:20NDND24
15:30NDND22
15:40NDND22
15:50NDND22
16:00NDND22
16:10NDND22
16:20NDND19
16:30NDND20
16:40NDND18
16:50NDND17
17:00NDND18
17:10NDND19
17:20NDND22
17:30NDND22
17:40NDND20
17:50NDND20
18:00NDND21
18:10NDND19
18:20NDND19
18:30NDND20
18:40NDND23
18:50NDND21
19:00NDND20
19:10NDND21
19:20NDND20
19:30NDND21
19:40NDND18
19:50NDND20
20:00NDND18
20:10NDND18
20:20NDND16
20:30NDND16
20:40NDND16
20:50NDND17
21:00NDND19
21:10NDND20
21:20NDND21
21:30NDND21
21:40NDND22
21:50NDND22
22:00NDND22
22:10NDND21
22:20NDND24
22:30NDND24
22:40NDND23
22:50NDND24
23:00NDND23
23:10NDND22
23:20NDND20
23:30NDND18
23:40NDND18
23:50NDND18