TEPCO : 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）

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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：2025年10月06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 Cs137 Cs134 全β

00:00 ND ND 13

00:10 ND ND 14

00:20 ND ND 14

00:30 ND ND 14

00:40 ND ND 15

00:50 ND ND 14

01:00 ND ND 17

01:10 ND ND 17

01:20 ND ND 18

01:30 ND ND 17

01:40 ND ND 17

01:50 ND ND 19

02:00 ND ND 20

02:10 ND ND 17

02:20 ND ND 19

02:30 ND ND 21

02:40 ND ND 18

02:50 ND ND 15

03:00 ND ND 13

03:10 ND ND 17

03:20 ND ND 16

03:30 ND ND 14

03:40 ND ND 17

03:50 ND ND 18

04:00 ND ND 17

04:10 ND ND 16

04:20 ND ND 14

04:30 ND ND 14

04:40 ND ND 12

04:50 ND ND 12

05:00 ND ND 11

05:10 ND ND 11

05:20 ND ND 9.0

05:30 ND ND 9.2

05:40 ND ND 10

05:50 ND ND 8.9

06:00 ND ND 10

06:10 ND ND 9.6

06:20 ND ND 12

06:30 ND ND 13

06:40 ND ND 16

06:50 ND ND 17

07:00 ND ND 18

07:10 ND ND 19

07:20 ND ND 18

07:30 ND ND 18

07:40 ND ND 17

07:50 ND ND 16

08:00 ND ND 14

08:10 ND ND 16

08:20 ND ND 15

08:30 ND ND 14

08:40 ND ND 14

08:50 ND ND 13

09:00 ND ND 14

09:10 ND ND 14

09:20 ND ND 12

09:30 ND ND 14

09:40 ND ND 11

09:50 ND ND 10

10:00 ND ND 11

10:10 ND ND 12

10:20 ND ND 13

10:30 ND ND 12

10:40 ND ND 14

10:50 ND ND 14

11:00 ND ND 15

11:10 ND ND 13

11:20 ND ND 13

11:30 ND ND 14

11:40 ND ND 13

11:50 ND ND 15

12:00 ND ND 14

12:10 ND ND 14

12:20 ND ND 13

12:30 ND ND 13

12:40 ND ND 15

12:50 ND ND 16

13:00 ND ND 19

13:10 ND ND 21

13:20 ND ND 21

13:30 ND ND 20

13:40 ND ND 20

13:50 ND ND 20

14:00 ND ND 17

14:10 ND ND 16

14:20 ND ND 15

14:30 ND ND 16

14:40 ND ND 14

14:50 ND ND 14

15:00 ND ND 16

15:10 ND ND 16

15:20 ND ND 16

15:30 ND ND 16

15:40 ND ND 15

15:50 ND ND 14

16:00 ND ND 12

16:10 ND ND 9.6

16:20 ND ND 12

16:30 ND ND 11

16:40 ND ND 11

16:50 ND ND 9.9

17:00 ND ND 9.7

17:10 ND ND 12

17:20 ND ND 10

17:30 ND ND 13

17:40 ND ND 14

17:50 ND ND 16

18:00 ND ND 18

18:10 ND ND 17

18:20 ND ND 18

18:30 ND ND 17

18:40 ND ND 15

18:50 ND ND 14

19:00 ND ND 16

19:10 ND ND 14

19:20 ND ND 14

19:30 ND ND 16

19:40 ND ND 17

19:50 ND ND 15

20:00 ND ND 15

20:10 ND ND 14

20:20 ND ND 13

20:30 ND ND 10

20:40 ND ND 10

20:50 ND ND 13

21:00 ND ND 12

21:10 ND ND 15

21:20 ND ND 17

21:30 ND ND 18

21:40 ND ND 20

21:50 ND ND 17

22:00 ND ND 16

22:10 ND ND 16

22:20 ND ND 14

22:30 ND ND 14

22:40 ND ND 12

22:50 ND ND 12

23:00 ND ND 12

23:10 ND ND 11

23:20 ND ND 8.9

23:30 ND ND 9.5

23:40 ND ND ND

23:50 ND ND ND

計測時刻	Cs137	Cs134	全β
00:00	ND	ND	13
00:10	ND	ND	14
00:20	ND	ND	14
00:30	ND	ND	14
00:40	ND	ND	15
00:50	ND	ND	14
01:00	ND	ND	17
01:10	ND	ND	17
01:20	ND	ND	18
01:30	ND	ND	17
01:40	ND	ND	17
01:50	ND	ND	19
02:00	ND	ND	20
02:10	ND	ND	17
02:20	ND	ND	19
02:30	ND	ND	21
02:40	ND	ND	18
02:50	ND	ND	15
03:00	ND	ND	13
03:10	ND	ND	17
03:20	ND	ND	16
03:30	ND	ND	14
03:40	ND	ND	17
03:50	ND	ND	18
04:00	ND	ND	17
04:10	ND	ND	16
04:20	ND	ND	14
04:30	ND	ND	14
04:40	ND	ND	12
04:50	ND	ND	12
05:00	ND	ND	11
05:10	ND	ND	11
05:20	ND	ND	9.0
05:30	ND	ND	9.2
05:40	ND	ND	10
05:50	ND	ND	8.9
06:00	ND	ND	10
06:10	ND	ND	9.6
06:20	ND	ND	12
06:30	ND	ND	13
06:40	ND	ND	16
06:50	ND	ND	17
07:00	ND	ND	18
07:10	ND	ND	19
07:20	ND	ND	18
07:30	ND	ND	18
07:40	ND	ND	17
07:50	ND	ND	16
08:00	ND	ND	14
08:10	ND	ND	16
08:20	ND	ND	15
08:30	ND	ND	14
08:40	ND	ND	14
08:50	ND	ND	13
09:00	ND	ND	14
09:10	ND	ND	14
09:20	ND	ND	12
09:30	ND	ND	14
09:40	ND	ND	11
09:50	ND	ND	10
10:00	ND	ND	11
10:10	ND	ND	12
10:20	ND	ND	13
10:30	ND	ND	12
10:40	ND	ND	14
10:50	ND	ND	14
11:00	ND	ND	15
11:10	ND	ND	13
11:20	ND	ND	13
11:30	ND	ND	14
11:40	ND	ND	13
11:50	ND	ND	15
12:00	ND	ND	14
12:10	ND	ND	14
12:20	ND	ND	13
12:30	ND	ND	13
12:40	ND	ND	15
12:50	ND	ND	16
13:00	ND	ND	19
13:10	ND	ND	21
13:20	ND	ND	21
13:30	ND	ND	20
13:40	ND	ND	20
13:50	ND	ND	20
14:00	ND	ND	17
14:10	ND	ND	16
14:20	ND	ND	15
14:30	ND	ND	16
14:40	ND	ND	14
14:50	ND	ND	14
15:00	ND	ND	16
15:10	ND	ND	16
15:20	ND	ND	16
15:30	ND	ND	16
15:40	ND	ND	15
15:50	ND	ND	14
16:00	ND	ND	12
16:10	ND	ND	9.6
16:20	ND	ND	12
16:30	ND	ND	11
16:40	ND	ND	11
16:50	ND	ND	9.9
17:00	ND	ND	9.7
17:10	ND	ND	12
17:20	ND	ND	10
17:30	ND	ND	13
17:40	ND	ND	14
17:50	ND	ND	16
18:00	ND	ND	18
18:10	ND	ND	17
18:20	ND	ND	18
18:30	ND	ND	17
18:40	ND	ND	15
18:50	ND	ND	14
19:00	ND	ND	16
19:10	ND	ND	14
19:20	ND	ND	14
19:30	ND	ND	16
19:40	ND	ND	17
19:50	ND	ND	15
20:00	ND	ND	15
20:10	ND	ND	14
20:20	ND	ND	13
20:30	ND	ND	10
20:40	ND	ND	10
20:50	ND	ND	13
21:00	ND	ND	12
21:10	ND	ND	15
21:20	ND	ND	17
21:30	ND	ND	18
21:40	ND	ND	20
21:50	ND	ND	17
22:00	ND	ND	16
22:10	ND	ND	16
22:20	ND	ND	14
22:30	ND	ND	14
22:40	ND	ND	12
22:50	ND	ND	12
23:00	ND	ND	12
23:10	ND	ND	11
23:20	ND	ND	8.9
23:30	ND	ND	9.5
23:40	ND	ND	ND
23:50	ND	ND	ND