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

○Information

○Measurement value list ： 2022/11/30(CSV Download)

Radioactivity Concentration Unit:Bq/L

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

TimeCs137Cs134Totalβ
00:00NDND27
00:10NDND26
00:20NDND27
00:30NDND28
00:40NDND31
00:50NDND30
01:00NDND32
01:10NDND31
01:20NDND31
01:30NDND30
01:40NDND31
01:50NDND33
02:00NDND32
02:10NDND35
02:20NDND33
02:30NDND32
02:40NDND32
02:50NDND30
03:00NDND30
03:10NDND30
03:20NDND30
03:30NDND30
03:40NDND28
03:50NDND29
04:00NDND32
04:10NDND32
04:20NDND32
04:30NDND32
04:40NDND33
04:50NDND33
05:00NDND29
05:10NDND29
05:20NDND30
05:30NDND29
05:40NDND30
05:50NDND27
06:00NDND29
06:10NDND24
06:20NDND24
06:30NDND24
06:40NDND23
06:50NDND24
07:00NDND24
07:10NDND26
07:20NDND23
07:30NDND21
07:40NDND21
07:50NDND22
08:00NDND23
08:10NDND25
08:20NDND28
08:30NDND30
08:40NDND30
08:50NDND32
09:00NDND31
09:10NDND29
09:20NDND27
09:30NDND27
09:40NDND28
09:50NDND26
10:00NDND26
10:10NDND26
10:20NDND26
10:30NDND29
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---
14:20---
14:30NDND27
14:40NDND26
14:50NDND25
15:00NDND25
15:10NDND26
15:20NDND28
15:30NDND31
15:40NDND29
15:50NDND31
16:00NDND33
16:10NDND33
16:20NDND31
16:30NDND28
16:40NDND28
16:50NDND27
17:00NDND24
17:10NDND22
17:20NDND25
17:30NDND23
17:40NDND25
17:50NDND24
18:00NDND27
18:10NDND27
18:20NDND25
18:30NDND27
18:40NDND26
18:50NDND26
19:00NDND26
19:10NDND28
19:20NDND31
19:30NDND29
19:40NDND30
19:50NDND29
20:00NDND30
20:10NDND28
20:20NDND26
20:30NDND27
20:40NDND27
20:50NDND27
21:00NDND27
21:10NDND27
21:20NDND29
21:30NDND31
21:40NDND28
21:50NDND26
22:00NDND27
22:10NDND26
22:20NDND24
22:30NDND26
22:40NDND29
22:50NDND32
23:00NDND32
23:10NDND30
23:20NDND34
23:30NDND30
23:40NDND28
23:50NDND26