Measurement results by the hour (Ota) 27 Aug., 2012 - 2 Sep., 2012

Shown in µGy/h (microgray per hour)

Gray indicates an amount of energy (absorbed dose) when radiation hits a material object, and 1 gray (Gy) of radiation doses in the air can be converted to 1 sievert (Sv).

Measurement time Dose rate
μGy/h (microgray per hour)
Maximum value Minimum value Average value
23:01-24:00, Sun., 02 Sep. 0.0599 0.0537 0.0572
22:01-23:00, Sun., 02 Sep. 0.0612 0.0524 0.0572
21:01-22:00, Sun., 02 Sep. 0.0634 0.0543 0.0572
20:01-21:00, Sun., 02 Sep. 0.0614 0.0536 0.0576
19:01-20:00, Sun., 02 Sep. 0.0613 0.0536 0.0579
18:01-19:00, Sun., 02 Sep. 0.0606 0.0543 0.0576
17:01-18:00, Sun., 02 Sep. 0.0599 0.0539 0.0571
16:01-17:00, Sun., 02 Sep. 0.0601 0.0532 0.0571
15:01-16:00, Sun., 02 Sep. 0.0605 0.0541 0.0571
14:01-15:00, Sun., 02 Sep. 0.0606 0.0535 0.0571
13:01-14:00, Sun., 02 Sep. 0.0617 0.0513 0.0578
12:01-13:00, Sun., 02 Sep. 0.0625 0.0545 0.0585
11:01-12:00, Sun., 02 Sep. 0.0634 0.0538 0.0575
10:01-11:00, Sun., 02 Sep. 0.0612 0.0529 0.0568
09:01-10:00, Sun., 02 Sep. 0.0611 0.0543 0.0570
08:01-09:00, Sun., 02 Sep. 0.0621 0.0539 0.0570
07:01-08:00, Sun., 02 Sep. 0.0613 0.0539 0.0574
06:01-07:00, Sun., 02 Sep. 0.0616 0.0533 0.0578
05:01-06:00, Sun., 02 Sep. 0.0619 0.0554 0.0587
04:01-05:00, Sun., 02 Sep. 0.0629 0.0537 0.0588
03:01-04:00, Sun., 02 Sep. 0.0611 0.0533 0.0576
02:01-03:00, Sun., 02 Sep. 0.0626 0.0539 0.0577
01:01-02:00, Sun., 02 Sep. 0.0608 0.0537 0.0575
00:01-01:00, Sun., 02 Sep. 0.0617 0.0537 0.0578
23:01-24:00, Sat., 01 Sep. 0.0634 0.0543 0.0582
22:01-23:00, Sat., 01 Sep. 0.0607 0.0538 0.0577
21:01-22:00, Sat., 01 Sep. 0.0614 0.0536 0.0582
20:01-21:00, Sat., 01 Sep. 0.0604 0.0541 0.0578
19:01-20:00, Sat., 01 Sep. 0.0613 0.0544 0.0578
18:01-19:00, Sat., 01 Sep. 0.0609 0.0543 0.0577
17:01-18:00, Sat., 01 Sep. 0.0627 0.0552 0.0582
16:01-17:00, Sat., 01 Sep. 0.0612 0.0552 0.0583
15:01-16:00, Sat., 01 Sep. 0.0609 0.0535 0.0574
14:01-15:00, Sat., 01 Sep. 0.0608 0.0526 0.0579
13:01-14:00, Sat., 01 Sep. 0.0613 0.0555 0.0581
12:01-13:00, Sat., 01 Sep. 0.0641 0.0555 0.0583
11:01-12:00, Sat., 01 Sep. 0.0628 0.0540 0.0587
10:01-11:00, Sat., 01 Sep. 0.0631 0.0560 0.0597
09:01-10:00, Sat., 01 Sep. 0.0626 0.0549 0.0591
08:01-09:00, Sat., 01 Sep. 0.0643 0.0563 0.0595
07:01-08:00, Sat., 01 Sep. 0.0637 0.0557 0.0594
06:01-07:00, Sat., 01 Sep. 0.0637 0.0552 0.0589
05:01-06:00, Sat., 01 Sep. 0.0639 0.0551 0.0597
04:01-05:00, Sat., 01 Sep. 0.0619 0.0558 0.0589
03:01-04:00, Sat., 01 Sep. 0.0637 0.0560 0.0595
02:01-03:00, Sat., 01 Sep. 0.0634 0.0553 0.0594
01:01-02:00, Sat., 01 Sep. 0.0638 0.0554 0.0596
00:01-01:00, Sat., 01 Sep. 0.0649 0.0562 0.0596
23:01-24:00, Fri., 31 Aug. 0.0627 0.0557 0.0591
22:01-23:00, Fri., 31 Aug. 0.0617 0.0554 0.0592
21:01-22:00, Fri., 31 Aug. 0.0628 0.0550 0.0592
20:01-21:00, Fri., 31 Aug. 0.0627 0.0557 0.0591
19:01-20:00, Fri., 31 Aug. 0.0626 0.0532 0.0591
18:01-19:00, Fri., 31 Aug. 0.0641 0.0548 0.0590
17:01-18:00, Fri., 31 Aug. 0.0630 0.0552 0.0589
16:01-17:00, Fri., 31 Aug. 0.0635 0.0550 0.0593
15:01-16:00, Fri., 31 Aug. 0.0634 0.0565 0.0590
14:01-15:00, Fri., 31 Aug. 0.0626 0.0556 0.0590
13:01-14:00, Fri., 31 Aug. 0.0625 0.0554 0.0590
12:01-13:00, Fri., 31 Aug. 0.0632 0.0559 0.0590
11:01-12:00, Fri., 31 Aug. 0.0628 0.0558 0.0591
10:01-11:00, Fri., 31 Aug. 0.0662 0.0558 0.0592
09:01-10:00, Fri., 31 Aug. 0.0623 0.0558 0.0594
08:01-09:00, Fri., 31 Aug. 0.0634 0.0540 0.0588
07:01-08:00, Fri., 31 Aug. 0.0622 0.0561 0.0587
06:01-07:00, Fri., 31 Aug. 0.0625 0.0568 0.0592
05:01-06:00, Fri., 31 Aug. 0.0626 0.0559 0.0589
04:01-05:00, Fri., 31 Aug. 0.0632 0.0555 0.0593
03:01-04:00, Fri., 31 Aug. 0.0626 0.0553 0.0590
02:01-03:00, Fri., 31 Aug. 0.0654 0.0559 0.0594
01:01-02:00, Fri., 31 Aug. 0.0636 0.0568 0.0593
00:01-01:00, Fri., 31 Aug. 0.0637 0.0561 0.0597
23:01-24:00, Thu., 30 Aug. 0.0622 0.0561 0.0592
22:01-23:00, Thu., 30 Aug. 0.0626 0.0564 0.0593
21:01-22:00, Thu., 30 Aug. 0.0639 0.0558 0.0596
20:01-21:00, Thu., 30 Aug. 0.0630 0.0556 0.0589
19:01-20:00, Thu., 30 Aug. 0.0622 0.0546 0.0590
18:01-19:00, Thu., 30 Aug. 0.0629 0.0557 0.0593
17:01-18:00, Thu., 30 Aug. 0.0624 0.0561 0.0591
16:01-17:00, Thu., 30 Aug. 0.0631 0.0557 0.0593
15:01-16:00, Thu., 30 Aug. 0.0632 0.0555 0.0595
14:01-15:00, Thu., 30 Aug. 0.0633 0.0553 0.0593
13:01-14:00, Thu., 30 Aug. 0.0626 0.0550 0.0594
12:01-13:00, Thu., 30 Aug. 0.0635 0.0566 0.0599
11:01-12:00, Thu., 30 Aug. 0.0631 0.0558 0.0598
10:01-11:00, Thu., 30 Aug. 0.0633 0.0559 0.0596
09:01-10:00, Thu., 30 Aug. 0.0633 0.0554 0.0594
08:01-09:00, Thu., 30 Aug. 0.0625 0.0549 0.0593
07:01-08:00, Thu., 30 Aug. 0.0647 0.0560 0.0596
06:01-07:00, Thu., 30 Aug. 0.0646 0.0569 0.0596
05:01-06:00, Thu., 30 Aug. 0.0620 0.0555 0.0589
04:01-05:00, Thu., 30 Aug. 0.0623 0.0555 0.0591
03:01-04:00, Thu., 30 Aug. 0.0631 0.0549 0.0593
02:01-03:00, Thu., 30 Aug. 0.0624 0.0569 0.0592
01:01-02:00, Thu., 30 Aug. 0.0622 0.0556 0.0596
00:01-01:00, Thu., 30 Aug. 0.0633 0.0541 0.0591
23:01-24:00, Wed., 29 Aug. 0.0629 0.0557 0.0590
22:01-23:00, Wed., 29 Aug. 0.0624 0.0559 0.0593
21:01-22:00, Wed., 29 Aug. 0.0625 0.0560 0.0594
20:01-21:00, Wed., 29 Aug. 0.0634 0.0556 0.0597
19:01-20:00, Wed., 29 Aug. 0.0632 0.0559 0.0593
18:01-19:00, Wed., 29 Aug. 0.0628 0.0560 0.0593
17:01-18:00, Wed., 29 Aug. 0.0633 0.0556 0.0594
16:01-17:00, Wed., 29 Aug. 0.0640 0.0559 0.0592
15:01-16:00, Wed., 29 Aug. 0.0625 0.0549 0.0589
14:01-15:00, Wed., 29 Aug. 0.0617 0.0554 0.0587
13:01-14:00, Wed., 29 Aug. 0.0627 0.0567 0.0593
12:01-13:00, Wed., 29 Aug. 0.0627 0.0553 0.0589
11:01-12:00, Wed., 29 Aug. 0.0629 0.0546 0.0591
10:01-11:00, Wed., 29 Aug. 0.0640 0.0551 0.0595
09:01-10:00, Wed., 29 Aug. 0.0628 0.0559 0.0592
08:01-09:00, Wed., 29 Aug. 0.0638 0.0555 0.0591
07:01-08:00, Wed., 29 Aug. 0.0641 0.0565 0.0591
06:01-07:00, Wed., 29 Aug. 0.0633 0.0554 0.0590
05:01-06:00, Wed., 29 Aug. 0.0625 0.0564 0.0591
04:01-05:00, Wed., 29 Aug. 0.0622 0.0553 0.0590
03:01-04:00, Wed., 29 Aug. 0.0626 0.0560 0.0593
02:01-03:00, Wed., 29 Aug. 0.0631 0.0553 0.0593
01:01-02:00, Wed., 29 Aug. 0.0659 0.0565 0.0594
00:01-01:00, Wed., 29 Aug. 0.0625 0.0556 0.0592
23:01-24:00, Tue., 28 Aug. 0.0629 0.0567 0.0594
22:01-23:00, Tue., 28 Aug. 0.0629 0.0533 0.0588
21:01-22:00, Tue., 28 Aug. 0.0632 0.0545 0.0591
20:01-21:00, Tue., 28 Aug. 0.0625 0.0553 0.0592
19:01-20:00, Tue., 28 Aug. 0.0630 0.0558 0.0594
18:01-19:00, Tue., 28 Aug. 0.0625 0.0565 0.0591
17:01-18:00, Tue., 28 Aug. 0.0625 0.0560 0.0590
16:01-17:00, Tue., 28 Aug. 0.0619 0.0561 0.0594
15:01-16:00, Tue., 28 Aug. 0.0638 0.0561 0.0591
14:01-15:00, Tue., 28 Aug. 0.0633 0.0562 0.0592
13:01-14:00, Tue., 28 Aug. 0.0627 0.0552 0.0591
12:01-13:00, Tue., 28 Aug. 0.0643 0.0551 0.0590
11:01-12:00, Tue., 28 Aug. 0.0630 0.0551 0.0592
10:01-11:00, Tue., 28 Aug. 0.0627 0.0548 0.0590
09:01-10:00, Tue., 28 Aug. 0.0636 0.0561 0.0593
08:01-09:00, Tue., 28 Aug. 0.0630 0.0543 0.0593
07:01-08:00, Tue., 28 Aug. 0.0622 0.0560 0.0591
06:01-07:00, Tue., 28 Aug. 0.0619 0.0551 0.0592
05:01-06:00, Tue., 28 Aug. 0.0634 0.0553 0.0592
04:01-05:00, Tue., 28 Aug. 0.0643 0.0566 0.0595
03:01-04:00, Tue., 28 Aug. 0.0629 0.0557 0.0592
02:01-03:00, Tue., 28 Aug. 0.0626 0.0566 0.0595
01:01-02:00, Tue., 28 Aug. 0.0628 0.0565 0.0594
00:01-01:00, Tue., 28 Aug. 0.0637 0.0553 0.0591
23:01-24:00, Mon., 27 Aug. 0.0630 0.0557 0.0590
22:01-23:00, Mon., 27 Aug. 0.0626 0.0552 0.0594
21:01-22:00, Mon., 27 Aug. 0.0629 0.0545 0.0592
20:01-21:00, Mon., 27 Aug. 0.0622 0.0548 0.0589
19:01-20:00, Mon., 27 Aug. 0.0635 0.0567 0.0597
18:01-19:00, Mon., 27 Aug. 0.0630 0.0561 0.0590
17:01-18:00, Mon., 27 Aug. 0.0630 0.0558 0.0591
16:01-17:00, Mon., 27 Aug. 0.0639 0.0561 0.0594
15:01-16:00, Mon., 27 Aug. 0.0627 0.0549 0.0590
14:01-15:00, Mon., 27 Aug. 0.0622 0.0546 0.0589
13:01-14:00, Mon., 27 Aug. 0.0629 0.0550 0.0589
12:01-13:00, Mon., 27 Aug. 0.0630 0.0550 0.0588
11:01-12:00, Mon., 27 Aug. 0.0624 0.0555 0.0590
10:01-11:00, Mon., 27 Aug. 0.0639 0.0565 0.0593
09:01-10:00, Mon., 27 Aug. 0.0624 0.0547 0.0588
08:01-09:00, Mon., 27 Aug. 0.0636 0.0557 0.0592
07:01-08:00, Mon., 27 Aug. 0.0631 0.0561 0.0594
06:01-07:00, Mon., 27 Aug. 0.0619 0.0568 0.0595
05:01-06:00, Mon., 27 Aug. 0.0664 0.0557 0.0594
04:01-05:00, Mon., 27 Aug. 0.0639 0.0561 0.0591
03:01-04:00, Mon., 27 Aug. 0.0637 0.0554 0.0595
02:01-03:00, Mon., 27 Aug. 0.0629 0.0547 0.0592
01:01-02:00, Mon., 27 Aug. 0.0625 0.0554 0.0593
00:01-01:00, Mon., 27 Aug. 0.0631 0.0556 0.0594