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12月02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 21

00:10 ND ND 22

00:20 ND ND 21

00:30 ND ND 20

00:40 ND ND 20

00:50 ND ND 20

01:00 ND ND 21

01:10 ND ND 22

01:20 ND ND 24

01:30 ND ND 25

01:40 ND ND 25

01:50 ND ND 26

02:00 ND ND 24

02:10 ND ND 22

02:20 ND ND 16

02:30 ND ND 18

02:40 ND ND 17

02:50 ND ND 16

03:00 ND ND 15

03:10 ND ND 15

03:20 ND ND 18

03:30 ND ND 17

03:40 ND ND 19

03:50 ND ND 21

04:00 ND ND 22

04:10 ND ND 25

04:20 ND ND 26

04:30 ND ND 27

04:40 ND ND 26

04:50 ND ND 22

05:00 ND ND 21

05:10 ND ND 21

05:20 ND ND 18

05:30 ND ND 18

05:40 ND ND 18

05:50 ND ND 20

06:00 ND ND 18

06:10 ND ND 16

06:20 ND ND 14

06:30 ND ND 16

06:40 ND ND 16

06:50 ND ND 16

07:00 ND ND 19

07:10 ND ND 18

07:20 ND ND 20

07:30 ND ND 19

07:40 ND ND 17

07:50 ND ND 19

08:00 ND ND 18

08:10 ND ND 21

08:20 ND ND 21

08:30 ND ND 19

08:40 ND ND 18

08:50 ND ND 17

09:00 ND ND 17

09:10 ND ND 18

09:20 ND ND 21

09:30 ND ND 24

09:40 ND ND 28

09:50 ND ND 27

10:00 ND ND 26

10:10 ND ND 26

10:20 ND ND 23

10:30 ND ND 23

10:40 ND ND 21

10:50 ND ND 22

11:00 ND ND 23

11:10 ND ND 22

11:20 ND ND 22

11:30 ND ND 20

11:40 ND ND 20

11:50 ND ND 18

12:00 ND ND 17

12:10 ND ND 18

12:20 ND ND 18

12:30 ND ND 19

12:40 ND ND 18

12:50 ND ND 16

13:00 ND ND 17

13:10 ND ND 18

13:20 ND ND 17

13:30 ND ND 18

13:40 ND ND 17

13:50 ND ND 21

14:00 ND ND 19

14:10 ND ND 18

14:20 ND ND 20

14:30 ND ND 20

14:40 ND ND 19

14:50 ND ND 18

15:00 ND ND 18

15:10 ND ND 17

15:20 ND ND 18

15:30 ND ND 18

15:40 ND ND 18

15:50 ND ND 17

16:00 ND ND 18

16:10 ND ND 16

16:20 ND ND 14

16:30 ND ND 13

16:40 ND ND 12

16:50 ND ND 13

17:00 ND ND 17

17:10 ND ND 17

17:20 ND ND 17

17:30 ND ND 17

17:40 ND ND 19

17:50 ND ND 19

18:00 ND ND 15

18:10 ND ND 17

18:20 ND ND 17

18:30 ND ND 18

18:40 ND ND 17

18:50 ND ND 16

19:00 ND ND 18

19:10 ND ND 16

19:20 ND ND 16

19:30 ND ND 16

19:40 ND ND 17

19:50 ND ND 18

20:00 ND ND 19

20:10 ND ND 20

20:20 ND ND 19

20:30 ND ND 18

20:40 ND ND 20

20:50 ND ND 21

21:00 ND ND 18

21:10 ND ND 19

21:20 ND ND 19

21:30 ND ND 21

21:40 ND ND 20

21:50 ND ND 20

22:00 ND ND 21

22:10 ND ND 22

22:20 ND ND 21

22:30 ND ND 22

22:40 ND ND 22

22:50 ND ND 23

23:00 ND ND 23

23:10 ND ND 19

23:20 ND ND 21

23:30 ND ND 20

23:40 ND ND 19

23:50 ND ND 19

計測時刻	Cs137	Cs134	全β
00:00	ND	ND	21
00:10	ND	ND	22
00:20	ND	ND	21
00:30	ND	ND	20
00:40	ND	ND	20
00:50	ND	ND	20
01:00	ND	ND	21
01:10	ND	ND	22
01:20	ND	ND	24
01:30	ND	ND	25
01:40	ND	ND	25
01:50	ND	ND	26
02:00	ND	ND	24
02:10	ND	ND	22
02:20	ND	ND	16
02:30	ND	ND	18
02:40	ND	ND	17
02:50	ND	ND	16
03:00	ND	ND	15
03:10	ND	ND	15
03:20	ND	ND	18
03:30	ND	ND	17
03:40	ND	ND	19
03:50	ND	ND	21
04:00	ND	ND	22
04:10	ND	ND	25
04:20	ND	ND	26
04:30	ND	ND	27
04:40	ND	ND	26
04:50	ND	ND	22
05:00	ND	ND	21
05:10	ND	ND	21
05:20	ND	ND	18
05:30	ND	ND	18
05:40	ND	ND	18
05:50	ND	ND	20
06:00	ND	ND	18
06:10	ND	ND	16
06:20	ND	ND	14
06:30	ND	ND	16
06:40	ND	ND	16
06:50	ND	ND	16
07:00	ND	ND	19
07:10	ND	ND	18
07:20	ND	ND	20
07:30	ND	ND	19
07:40	ND	ND	17
07:50	ND	ND	19
08:00	ND	ND	18
08:10	ND	ND	21
08:20	ND	ND	21
08:30	ND	ND	19
08:40	ND	ND	18
08:50	ND	ND	17
09:00	ND	ND	17
09:10	ND	ND	18
09:20	ND	ND	21
09:30	ND	ND	24
09:40	ND	ND	28
09:50	ND	ND	27
10:00	ND	ND	26
10:10	ND	ND	26
10:20	ND	ND	23
10:30	ND	ND	23
10:40	ND	ND	21
10:50	ND	ND	22
11:00	ND	ND	23
11:10	ND	ND	22
11:20	ND	ND	22
11:30	ND	ND	20
11:40	ND	ND	20
11:50	ND	ND	18
12:00	ND	ND	17
12:10	ND	ND	18
12:20	ND	ND	18
12:30	ND	ND	19
12:40	ND	ND	18
12:50	ND	ND	16
13:00	ND	ND	17
13:10	ND	ND	18
13:20	ND	ND	17
13:30	ND	ND	18
13:40	ND	ND	17
13:50	ND	ND	21
14:00	ND	ND	19
14:10	ND	ND	18
14:20	ND	ND	20
14:30	ND	ND	20
14:40	ND	ND	19
14:50	ND	ND	18
15:00	ND	ND	18
15:10	ND	ND	17
15:20	ND	ND	18
15:30	ND	ND	18
15:40	ND	ND	18
15:50	ND	ND	17
16:00	ND	ND	18
16:10	ND	ND	16
16:20	ND	ND	14
16:30	ND	ND	13
16:40	ND	ND	12
16:50	ND	ND	13
17:00	ND	ND	17
17:10	ND	ND	17
17:20	ND	ND	17
17:30	ND	ND	17
17:40	ND	ND	19
17:50	ND	ND	19
18:00	ND	ND	15
18:10	ND	ND	17
18:20	ND	ND	17
18:30	ND	ND	18
18:40	ND	ND	17
18:50	ND	ND	16
19:00	ND	ND	18
19:10	ND	ND	16
19:20	ND	ND	16
19:30	ND	ND	16
19:40	ND	ND	17
19:50	ND	ND	18
20:00	ND	ND	19
20:10	ND	ND	20
20:20	ND	ND	19
20:30	ND	ND	18
20:40	ND	ND	20
20:50	ND	ND	21
21:00	ND	ND	18
21:10	ND	ND	19
21:20	ND	ND	19
21:30	ND	ND	21
21:40	ND	ND	20
21:50	ND	ND	20
22:00	ND	ND	21
22:10	ND	ND	22
22:20	ND	ND	21
22:30	ND	ND	22
22:40	ND	ND	22
22:50	ND	ND	23
23:00	ND	ND	23
23:10	ND	ND	19
23:20	ND	ND	21
23:30	ND	ND	20
23:40	ND	ND	19
23:50	ND	ND	19