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

○Information

○Measurement value list ： 2021/02/06(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

Time	Cs137	Cs134	Totalβ
00:00	ND	ND	ND
00:10	ND	ND	ND
00:20	ND	ND	9.9
00:30	ND	ND	9.5
00:40	ND	ND	11
00:50	ND	ND	14
01:00	ND	ND	16
01:10	ND	ND	13
01:20	ND	ND	12
01:30	ND	ND	13
01:40	ND	ND	10
01:50	ND	ND	9.7
02:00	ND	ND	ND
02:10	ND	ND	11
02:20	ND	ND	10
02:30	ND	ND	12
02:40	ND	ND	13
02:50	ND	ND	12
03:00	ND	ND	13
03:10	ND	ND	12
03:20	ND	ND	13
03:30	ND	ND	12
03:40	ND	ND	13
03:50	ND	ND	15
04:00	ND	ND	14
04:10	ND	ND	16
04:20	ND	ND	17
04:30	ND	ND	17
04:40	ND	ND	15
04:50	ND	ND	12
05:00	ND	ND	11
05:10	ND	ND	9.5
05:20	ND	ND	ND
05:30	ND	ND	9.3
05:40	ND	ND	12
05:50	ND	ND	15
06:00	ND	ND	15
06:10	ND	ND	14
06:20	ND	ND	15
06:30	ND	ND	13
06:40	ND	ND	11
06:50	ND	ND	ND
07:00	ND	ND	10
07:10	ND	ND	ND
07:20	ND	ND	ND
07:30	ND	ND	9.5
07:40	ND	ND	10
07:50	ND	ND	12
08:00	ND	ND	11
08:10	ND	ND	14
08:20	ND	ND	13
08:30	ND	ND	12
08:40	ND	ND	12
08:50	ND	ND	14
09:00	ND	ND	14
09:10	ND	ND	13
09:20	ND	ND	16
09:30	ND	ND	17
09:40	ND	ND	15
09:50	ND	ND	16
10:00	ND	ND	17
10:10	ND	ND	16
10:20	ND	ND	14
10:30	ND	ND	13
10:40	ND	ND	14
10:50	ND	ND	10
11:00	ND	ND	9.2
11:10	ND	ND	10
11:20	ND	ND	12
11:30	ND	ND	13
11:40	ND	ND	12
11:50	ND	ND	12
12:00	ND	ND	13
12:10	ND	ND	16
12:20	ND	ND	15
12:30	ND	ND	14
12:40	ND	ND	17
12:50	ND	ND	19
13:00	ND	ND	19
13:10	ND	ND	17
13:20	ND	ND	18
13:30	ND	ND	17
13:40	ND	ND	14
13:50	ND	ND	15
14:00	ND	ND	10
14:10	ND	ND	14
14:20	ND	ND	15
14:30	ND	ND	14
14:40	ND	ND	16
14:50	ND	ND	14
15:00	ND	ND	18
15:10	ND	ND	16
15:20	ND	ND	16
15:30	ND	ND	20
15:40	ND	ND	16
15:50	ND	ND	16
16:00	ND	ND	17
16:10	ND	ND	16
16:20	ND	ND	16
16:30	ND	ND	13
16:40	ND	ND	14
16:50	ND	ND	12
17:00	ND	ND	11
17:10	ND	ND	13
17:20	ND	ND	9.7
17:30	ND	ND	9.5
17:40	ND	ND	11
17:50	ND	ND	11
18:00	ND	ND	12
18:10	ND	ND	10
18:20	ND	ND	12
18:30	ND	ND	12
18:40	ND	ND	11
18:50	ND	ND	12
19:00	ND	ND	13
19:10	ND	ND	14
19:20	ND	ND	15
19:30	ND	ND	17
19:40	ND	ND	16
19:50	ND	ND	15
20:00	ND	ND	13
20:10	ND	ND	11
20:20	ND	ND	9.5
20:30	ND	ND	ND
20:40	ND	ND	ND
20:50	ND	ND	ND
21:00	ND	ND	9.2
21:10	ND	ND	11
21:20	ND	ND	13
21:30	ND	ND	12
21:40	ND	ND	15
21:50	ND	ND	17
22:00	ND	ND	19
22:10	ND	ND	17
22:20	ND	ND	16
22:30	ND	ND	16
22:40	ND	ND	15
22:50	ND	ND	13
23:00	ND	ND	12
23:10	ND	ND	14
23:20	ND	ND	14
23:30	ND	ND	16
23:40	ND	ND	16
23:50	ND	ND	17

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

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