Measurement results by the hour (Ota) 4 Jun., 2012 - 10 Jun., 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., 10 Jun. 0.0610 0.0540 0.0575
22:01-23:00, Sun., 10 Jun. 0.0615 0.0530 0.0573
21:01-22:00, Sun., 10 Jun. 0.0612 0.0526 0.0573
20:01-21:00, Sun., 10 Jun. 0.0612 0.0547 0.0577
19:01-20:00, Sun., 10 Jun. 0.0631 0.0539 0.0580
18:01-19:00, Sun., 10 Jun. 0.0616 0.0532 0.0577
17:01-18:00, Sun., 10 Jun. 0.0617 0.0547 0.0573
16:01-17:00, Sun., 10 Jun. 0.0622 0.0535 0.0575
15:01-16:00, Sun., 10 Jun. 0.0608 0.0543 0.0577
14:01-15:00, Sun., 10 Jun. 0.0629 0.0527 0.0579
13:01-14:00, Sun., 10 Jun. 0.0619 0.0533 0.0573
12:01-13:00, Sun., 10 Jun. 0.0606 0.0526 0.0570
11:01-12:00, Sun., 10 Jun. 0.0623 0.0537 0.0572
10:01-11:00, Sun., 10 Jun. 0.0617 0.0531 0.0570
09:01-10:00, Sun., 10 Jun. 0.0608 0.0538 0.0570
08:01-09:00, Sun., 10 Jun. 0.0604 0.0540 0.0570
07:01-08:00, Sun., 10 Jun. 0.0605 0.0539 0.0573
06:01-07:00, Sun., 10 Jun. 0.0601 0.0530 0.0566
05:01-06:00, Sun., 10 Jun. 0.0593 0.0519 0.0567
04:01-05:00, Sun., 10 Jun. 0.0613 0.0541 0.0569
03:01-04:00, Sun., 10 Jun. 0.0602 0.0537 0.0568
02:01-03:00, Sun., 10 Jun. 0.0626 0.0534 0.0569
01:01-02:00, Sun., 10 Jun. 0.0612 0.0534 0.0570
00:01-01:00, Sun., 10 Jun. 0.0605 0.0532 0.0568
23:01-24:00, Sat., 09 Jun. 0.0596 0.0535 0.0567
22:01-23:00, Sat., 09 Jun. 0.0601 0.0531 0.0568
21:01-22:00, Sat., 09 Jun. 0.0602 0.0538 0.0572
20:01-21:00, Sat., 09 Jun. 0.0597 0.0524 0.0569
19:01-20:00, Sat., 09 Jun. 0.0605 0.0543 0.0574
18:01-19:00, Sat., 09 Jun. 0.0634 0.0544 0.0581
17:01-18:00, Sat., 09 Jun. 0.0622 0.0561 0.0596
16:01-17:00, Sat., 09 Jun. 0.0645 0.0572 0.0608
15:01-16:00, Sat., 09 Jun. 0.0648 0.0574 0.0610
14:01-15:00, Sat., 09 Jun. 0.0637 0.0560 0.0601
13:01-14:00, Sat., 09 Jun. 0.0637 0.0554 0.0597
12:01-13:00, Sat., 09 Jun. 0.0656 0.0557 0.0594
11:01-12:00, Sat., 09 Jun. 0.0652 0.0562 0.0611
10:01-11:00, Sat., 09 Jun. 0.0689 0.0578 0.0631
09:01-10:00, Sat., 09 Jun. 0.0681 0.0604 0.0634
08:01-09:00, Sat., 09 Jun. 0.0660 0.0568 0.0608
07:01-08:00, Sat., 09 Jun. 0.0641 0.0561 0.0606
06:01-07:00, Sat., 09 Jun. 0.0695 0.0575 0.0632
05:01-06:00, Sat., 09 Jun. 0.0715 0.0634 0.0679
04:01-05:00, Sat., 09 Jun. 0.0727 0.0640 0.0680
03:01-04:00, Sat., 09 Jun. 0.0714 0.0631 0.0669
02:01-03:00, Sat., 09 Jun. 0.0706 0.0630 0.0669
01:01-02:00, Sat., 09 Jun. 0.0703 0.0611 0.0663
00:01-01:00, Sat., 09 Jun. 0.0675 0.0581 0.0633
23:01-24:00, Fri., 08 Jun. 0.0693 0.0594 0.0644
22:01-23:00, Fri., 08 Jun. 0.0649 0.0565 0.0605
21:01-22:00, Fri., 08 Jun. 0.0626 0.0535 0.0583
20:01-21:00, Fri., 08 Jun. 0.0614 0.0547 0.0584
19:01-20:00, Fri., 08 Jun. 0.0637 0.0542 0.0582
18:01-19:00, Fri., 08 Jun. 0.0625 0.0539 0.0584
17:01-18:00, Fri., 08 Jun. 0.0615 0.0549 0.0587
16:01-17:00, Fri., 08 Jun. 0.0620 0.0552 0.0584
15:01-16:00, Fri., 08 Jun. 0.0629 0.0549 0.0588
14:01-15:00, Fri., 08 Jun. 0.0623 0.0544 0.0587
13:01-14:00, Fri., 08 Jun. 0.0629 0.0547 0.0584
12:01-13:00, Fri., 08 Jun. 0.0617 0.0543 0.0583
11:01-12:00, Fri., 08 Jun. 0.0633 0.0541 0.0585
10:01-11:00, Fri., 08 Jun. 0.0616 0.0546 0.0586
09:01-10:00, Fri., 08 Jun. 0.0610 0.0545 0.0581
08:01-09:00, Fri., 08 Jun. 0.0616 0.0538 0.0581
07:01-08:00, Fri., 08 Jun. 0.0617 0.0543 0.0585
06:01-07:00, Fri., 08 Jun. 0.0621 0.0542 0.0586
05:01-06:00, Fri., 08 Jun. 0.0622 0.0542 0.0581
04:01-05:00, Fri., 08 Jun. 0.0615 0.0548 0.0580
03:01-04:00, Fri., 08 Jun. 0.0620 0.0549 0.0582
02:01-03:00, Fri., 08 Jun. 0.0617 0.0552 0.0582
01:01-02:00, Fri., 08 Jun. 0.0613 0.0547 0.0579
00:01-01:00, Fri., 08 Jun. 0.0630 0.0549 0.0581
23:01-24:00, Thu., 07 Jun. 0.0607 0.0540 0.0576
22:01-23:00, Thu., 07 Jun. 0.0622 0.0545 0.0585
21:01-22:00, Thu., 07 Jun. 0.0614 0.0542 0.0579
20:01-21:00, Thu., 07 Jun. 0.0620 0.0545 0.0579
19:01-20:00, Thu., 07 Jun. 0.0619 0.0542 0.0581
18:01-19:00, Thu., 07 Jun. 0.0612 0.0534 0.0581
17:01-18:00, Thu., 07 Jun. 0.0617 0.0528 0.0579
16:01-17:00, Thu., 07 Jun. 0.0613 0.0549 0.0581
15:01-16:00, Thu., 07 Jun. 0.0613 0.0551 0.0582
14:01-15:00, Thu., 07 Jun. 0.0616 0.0532 0.0577
13:01-14:00, Thu., 07 Jun. 0.0625 0.0537 0.0582
12:01-13:00, Thu., 07 Jun. 0.0621 0.0533 0.0576
11:01-12:00, Thu., 07 Jun. 0.0631 0.0542 0.0578
10:01-11:00, Thu., 07 Jun. 0.0656 0.0526 0.0583
09:01-10:00, Thu., 07 Jun. 0.0618 0.0549 0.0583
08:01-09:00, Thu., 07 Jun. 0.0611 0.0532 0.0579
07:01-08:00, Thu., 07 Jun. 0.0616 0.0536 0.0576
06:01-07:00, Thu., 07 Jun. 0.0608 0.0540 0.0575
05:01-06:00, Thu., 07 Jun. 0.0628 0.0550 0.0578
04:01-05:00, Thu., 07 Jun. 0.0610 0.0546 0.0578
03:01-04:00, Thu., 07 Jun. 0.0623 0.0542 0.0578
02:01-03:00, Thu., 07 Jun. 0.0605 0.0530 0.0576
01:01-02:00, Thu., 07 Jun. 0.0619 0.0538 0.0577
00:01-01:00, Thu., 07 Jun. 0.0620 0.0541 0.0577
23:01-24:00, Wed., 06 Jun. 0.0612 0.0546 0.0576
22:01-23:00, Wed., 06 Jun. 0.0611 0.0542 0.0571
21:01-22:00, Wed., 06 Jun. 0.0611 0.0548 0.0572
20:01-21:00, Wed., 06 Jun. 0.0615 0.0532 0.0576
19:01-20:00, Wed., 06 Jun. 0.0613 0.0527 0.0579
18:01-19:00, Wed., 06 Jun. 0.0624 0.0538 0.0576
17:01-18:00, Wed., 06 Jun. 0.0618 0.0529 0.0574
16:01-17:00, Wed., 06 Jun. 0.0617 0.0520 0.0578
15:01-16:00, Wed., 06 Jun. 0.0606 0.0549 0.0579
14:01-15:00, Wed., 06 Jun. 0.0619 0.0544 0.0577
13:01-14:00, Wed., 06 Jun. 0.0606 0.0547 0.0576
12:01-13:00, Wed., 06 Jun. 0.0603 0.0542 0.0578
11:01-12:00, Wed., 06 Jun. 0.0638 0.0560 0.0602
10:01-11:00, Wed., 06 Jun. 0.0676 0.0567 0.0607
09:01-10:00, Wed., 06 Jun. 0.0633 0.0549 0.0596
08:01-09:00, Wed., 06 Jun. 0.0636 0.0545 0.0597
07:01-08:00, Wed., 06 Jun. 0.0647 0.0563 0.0608
06:01-07:00, Wed., 06 Jun. 0.0615 0.0547 0.0580
05:01-06:00, Wed., 06 Jun. 0.0619 0.0538 0.0578
04:01-05:00, Wed., 06 Jun. 0.0626 0.0543 0.0574
03:01-04:00, Wed., 06 Jun. 0.0633 0.0553 0.0585
02:01-03:00, Wed., 06 Jun. 0.0649 0.0556 0.0601
01:01-02:00, Wed., 06 Jun. 0.0656 0.0574 0.0607
00:01-01:00, Wed., 06 Jun. 0.0618 0.0556 0.0585
23:01-24:00, Tue., 05 Jun. 0.0616 0.0554 0.0585
22:01-23:00, Tue., 05 Jun. 0.0615 0.0550 0.0584
21:01-22:00, Tue., 05 Jun. 0.0623 0.0546 0.0585
20:01-21:00, Tue., 05 Jun. 0.0620 0.0555 0.0584
19:01-20:00, Tue., 05 Jun. 0.0623 0.0550 0.0583
18:01-19:00, Tue., 05 Jun. 0.0619 0.0550 0.0583
17:01-18:00, Tue., 05 Jun. 0.0612 0.0547 0.0582
16:01-17:00, Tue., 05 Jun. 0.0612 0.0541 0.0583
15:01-16:00, Tue., 05 Jun. 0.0617 0.0545 0.0585
14:01-15:00, Tue., 05 Jun. 0.0629 0.0553 0.0584
13:01-14:00, Tue., 05 Jun. 0.0623 0.0550 0.0585
12:01-13:00, Tue., 05 Jun. 0.0626 0.0551 0.0586
11:01-12:00, Tue., 05 Jun. 0.0622 0.0557 0.0585
10:01-11:00, Tue., 05 Jun. 0.0626 0.0553 0.0587
09:01-10:00, Tue., 05 Jun. 0.0621 0.0538 0.0583
08:01-09:00, Tue., 05 Jun. 0.0625 0.0540 0.0585
07:01-08:00, Tue., 05 Jun. 0.0624 0.0539 0.0584
06:01-07:00, Tue., 05 Jun. 0.0624 0.0549 0.0587
05:01-06:00, Tue., 05 Jun. 0.0618 0.0553 0.0583
04:01-05:00, Tue., 05 Jun. 0.0623 0.0548 0.0582
03:01-04:00, Tue., 05 Jun. 0.0612 0.0545 0.0583
02:01-03:00, Tue., 05 Jun. 0.0625 0.0535 0.0585
01:01-02:00, Tue., 05 Jun. 0.0617 0.0539 0.0586
00:01-01:00, Tue., 05 Jun. 0.0622 0.0537 0.0581
23:01-24:00, Mon., 04 Jun. 0.0614 0.0534 0.0582
22:01-23:00, Mon., 04 Jun. 0.0629 0.0544 0.0586
21:01-22:00, Mon., 04 Jun. 0.0613 0.0535 0.0581
20:01-21:00, Mon., 04 Jun. 0.0612 0.0559 0.0583
19:01-20:00, Mon., 04 Jun. 0.0622 0.0549 0.0586
18:01-19:00, Mon., 04 Jun. 0.0631 0.0550 0.0584
17:01-18:00, Mon., 04 Jun. 0.0628 0.0548 0.0582
16:01-17:00, Mon., 04 Jun. 0.0621 0.0547 0.0586
15:01-16:00, Mon., 04 Jun. 0.0639 0.0540 0.0583
14:01-15:00, Mon., 04 Jun. 0.0621 0.0547 0.0581
13:01-14:00, Mon., 04 Jun. 0.0631 0.0552 0.0589
12:01-13:00, Mon., 04 Jun. 0.0621 0.0555 0.0586
11:01-12:00, Mon., 04 Jun. 0.0626 0.0541 0.0581
10:01-11:00, Mon., 04 Jun. 0.0626 0.0551 0.0581
09:01-10:00, Mon., 04 Jun. 0.0619 0.0549 0.0579
08:01-09:00, Mon., 04 Jun. 0.0620 0.0541 0.0580
07:01-08:00, Mon., 04 Jun. 0.0624 0.0542 0.0586
06:01-07:00, Mon., 04 Jun. 0.0616 0.0541 0.0587
05:01-06:00, Mon., 04 Jun. 0.0619 0.0543 0.0584
04:01-05:00, Mon., 04 Jun. 0.0625 0.0556 0.0585
03:01-04:00, Mon., 04 Jun. 0.0618 0.0543 0.0581
02:01-03:00, Mon., 04 Jun. 0.0622 0.0540 0.0581
01:01-02:00, Mon., 04 Jun. 0.0629 0.0547 0.0582
00:01-01:00, Mon., 04 Jun. 0.0623 0.0538 0.0578