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01月20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
00:00NDND19
00:10NDND22
00:20NDND21
00:30NDND19
00:40NDND19
00:50NDND19
01:00NDND16
01:10NDND13
01:20NDND16
01:30NDND18
01:40NDND18
01:50NDND18
02:00NDND18
02:10NDND20
02:20NDND19
02:30NDND17
02:40NDND17
02:50NDND13
03:00NDND16
03:10NDND14
03:20NDND13
03:30NDND14
03:40NDND15
03:50NDND16
04:00NDND17
04:10NDND17
04:20NDND19
04:30NDND20
04:40NDND20
04:50NDND19
05:00NDND19
05:10NDND21
05:20NDND20
05:30NDND19
05:40NDND16
05:50NDND18
06:00NDND17
06:10NDND14
06:20NDND16
06:30NDND16
06:40NDND17
06:50NDND18
07:00NDND17
07:10NDND14
07:20NDND11
07:30NDNDND
07:40NDND10
07:50NDNDND
08:00NDND8.8
08:10NDND10
08:20NDND12
08:30NDND13
08:40NDND11
08:50NDND9.2
09:00NDNDND
09:10NDNDND
09:20NDND8.6
09:30NDND8.5
09:40NDNDND
09:50---
10:00---
10:10---
10:20---
10:30---
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11:00---
11:10---
11:20---
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12:00---
12:10---
12:20---
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13:00---
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15:00---
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16:40---
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17:00---
17:10---
17:20---
17:30---
17:40---
17:50NDND9.7
18:00NDND10
18:10NDND9.7
18:20NDNDND
18:30NDND9.0
18:40NDNDND
18:50NDNDND
19:00NDNDND
19:10NDNDND
19:20NDNDND
19:30NDND8.4
19:40NDND9.3
19:50NDND11
20:00NDND8.8
20:10NDND9.0
20:20NDND10
20:30NDNDND
20:40NDND8.5
20:50NDND8.4
21:00NDND10
21:10NDND10
21:20NDND10
21:30NDND14
21:40NDND12
21:50NDND15
22:00NDND14
22:10NDND14
22:20NDND13
22:30NDND12
22:40NDND11
22:50NDNDND
23:00NDND8.5
23:10NDND11
23:20NDND11
23:30NDND12
23:40NDND13
23:50NDND13