Measurement results by the hour (Ota) 16 Jul., 2012 - 22 Jul., 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., 22 Jul. 0.0589 0.0529 0.0560
22:01-23:00, Sun., 22 Jul. 0.0603 0.0534 0.0568
21:01-22:00, Sun., 22 Jul. 0.0600 0.0535 0.0567
20:01-21:00, Sun., 22 Jul. 0.0614 0.0540 0.0573
19:01-20:00, Sun., 22 Jul. 0.0596 0.0532 0.0567
18:01-19:00, Sun., 22 Jul. 0.0609 0.0536 0.0566
17:01-18:00, Sun., 22 Jul. 0.0601 0.0531 0.0562
16:01-17:00, Sun., 22 Jul. 0.0612 0.0539 0.0570
15:01-16:00, Sun., 22 Jul. 0.0593 0.0531 0.0568
14:01-15:00, Sun., 22 Jul. 0.0600 0.0529 0.0565
13:01-14:00, Sun., 22 Jul. 0.0586 0.0520 0.0562
12:01-13:00, Sun., 22 Jul. 0.0619 0.0527 0.0566
11:01-12:00, Sun., 22 Jul. 0.0618 0.0533 0.0568
10:01-11:00, Sun., 22 Jul. 0.0607 0.0523 0.0566
09:01-10:00, Sun., 22 Jul. 0.0607 0.0526 0.0571
08:01-09:00, Sun., 22 Jul. 0.0608 0.0538 0.0570
07:01-08:00, Sun., 22 Jul. 0.0598 0.0527 0.0564
06:01-07:00, Sun., 22 Jul. 0.0612 0.0516 0.0564
05:01-06:00, Sun., 22 Jul. 0.0618 0.0532 0.0577
04:01-05:00, Sun., 22 Jul. 0.0614 0.0539 0.0581
03:01-04:00, Sun., 22 Jul. 0.0615 0.0548 0.0575
02:01-03:00, Sun., 22 Jul. 0.0612 0.0547 0.0576
01:01-02:00, Sun., 22 Jul. 0.0606 0.0537 0.0567
00:01-01:00, Sun., 22 Jul. 0.0603 0.0529 0.0564
23:01-24:00, Sat., 21 Jul. 0.0597 0.0524 0.0565
22:01-23:00, Sat., 21 Jul. 0.0590 0.0528 0.0560
21:01-22:00, Sat., 21 Jul. 0.0602 0.0531 0.0564
20:01-21:00, Sat., 21 Jul. 0.0600 0.0519 0.0559
19:01-20:00, Sat., 21 Jul. 0.0588 0.0529 0.0561
18:01-19:00, Sat., 21 Jul. 0.0609 0.0513 0.0559
17:01-18:00, Sat., 21 Jul. 0.0604 0.0530 0.0565
16:01-17:00, Sat., 21 Jul. 0.0600 0.0531 0.0569
15:01-16:00, Sat., 21 Jul. 0.0607 0.0543 0.0576
14:01-15:00, Sat., 21 Jul. 0.0602 0.0539 0.0575
13:01-14:00, Sat., 21 Jul. 0.0646 0.0563 0.0597
12:01-13:00, Sat., 21 Jul. 0.0670 0.0558 0.0609
11:01-12:00, Sat., 21 Jul. 0.0608 0.0512 0.0567
10:01-11:00, Sat., 21 Jul. 0.0607 0.0524 0.0564
09:01-10:00, Sat., 21 Jul. 0.0606 0.0534 0.0568
08:01-09:00, Sat., 21 Jul. 0.0592 0.0536 0.0563
07:01-08:00, Sat., 21 Jul. 0.0600 0.0534 0.0568
06:01-07:00, Sat., 21 Jul. 0.0610 0.0545 0.0578
05:01-06:00, Sat., 21 Jul. 0.0611 0.0533 0.0572
04:01-05:00, Sat., 21 Jul. 0.0597 0.0516 0.0561
03:01-04:00, Sat., 21 Jul. 0.0607 0.0519 0.0566
02:01-03:00, Sat., 21 Jul. 0.0633 0.0555 0.0580
01:01-02:00, Sat., 21 Jul. 0.0683 0.0563 0.0611
00:01-01:00, Sat., 21 Jul. 0.0649 0.0577 0.0615
23:01-24:00, Fri., 20 Jul. 0.0641 0.0554 0.0598
22:01-23:00, Fri., 20 Jul. 0.0638 0.0539 0.0586
21:01-22:00, Fri., 20 Jul. 0.0601 0.0539 0.0569
20:01-21:00, Fri., 20 Jul. 0.0607 0.0525 0.0569
19:01-20:00, Fri., 20 Jul. 0.0639 0.0552 0.0587
18:01-19:00, Fri., 20 Jul. 0.0639 0.0550 0.0601
17:01-18:00, Fri., 20 Jul. 0.0657 0.0577 0.0616
16:01-17:00, Fri., 20 Jul. 0.0631 0.0553 0.0591
15:01-16:00, Fri., 20 Jul. 0.0629 0.0569 0.0600
14:01-15:00, Fri., 20 Jul. 0.0687 0.0587 0.0633
13:01-14:00, Fri., 20 Jul. 0.0708 0.0623 0.0666
12:01-13:00, Fri., 20 Jul. 0.0658 0.0547 0.0602
11:01-12:00, Fri., 20 Jul. 0.0616 0.0545 0.0580
10:01-11:00, Fri., 20 Jul. 0.0632 0.0539 0.0580
09:01-10:00, Fri., 20 Jul. 0.0612 0.0548 0.0584
08:01-09:00, Fri., 20 Jul. 0.0608 0.0541 0.0578
07:01-08:00, Fri., 20 Jul. 0.0625 0.0544 0.0582
06:01-07:00, Fri., 20 Jul. 0.0615 0.0544 0.0580
05:01-06:00, Fri., 20 Jul. 0.0623 0.0552 0.0584
04:01-05:00, Fri., 20 Jul. 0.0639 0.0552 0.0585
03:01-04:00, Fri., 20 Jul. 0.0608 0.0553 0.0579
02:01-03:00, Fri., 20 Jul. 0.0611 0.0536 0.0579
01:01-02:00, Fri., 20 Jul. 0.0619 0.0542 0.0581
00:01-01:00, Fri., 20 Jul. 0.0629 0.0547 0.0585
23:01-24:00, Thu., 19 Jul. 0.0617 0.0558 0.0586
22:01-23:00, Thu., 19 Jul. 0.0612 0.0547 0.0585
21:01-22:00, Thu., 19 Jul. 0.0623 0.0557 0.0587
20:01-21:00, Thu., 19 Jul. 0.0622 0.0550 0.0586
19:01-20:00, Thu., 19 Jul. 0.0618 0.0551 0.0586
18:01-19:00, Thu., 19 Jul. 0.0637 0.0552 0.0589
17:01-18:00, Thu., 19 Jul. 0.0632 0.0542 0.0585
16:01-17:00, Thu., 19 Jul. 0.0618 0.0547 0.0584
15:01-16:00, Thu., 19 Jul. 0.0624 0.0554 0.0585
14:01-15:00, Thu., 19 Jul. 0.0623 0.0547 0.0588
13:01-14:00, Thu., 19 Jul. 0.0638 0.0547 0.0585
12:01-13:00, Thu., 19 Jul. 0.0623 0.0551 0.0583
11:01-12:00, Thu., 19 Jul. 0.0610 0.0540 0.0584
10:01-11:00, Thu., 19 Jul. 0.0620 0.0548 0.0581
09:01-10:00, Thu., 19 Jul. 0.0625 0.0540 0.0583
08:01-09:00, Thu., 19 Jul. 0.0624 0.0548 0.0580
07:01-08:00, Thu., 19 Jul. 0.0615 0.0555 0.0582
06:01-07:00, Thu., 19 Jul. 0.0615 0.0553 0.0581
05:01-06:00, Thu., 19 Jul. 0.0609 0.0539 0.0579
04:01-05:00, Thu., 19 Jul. 0.0614 0.0544 0.0579
03:01-04:00, Thu., 19 Jul. 0.0614 0.0533 0.0579
02:01-03:00, Thu., 19 Jul. 0.0622 0.0547 0.0580
01:01-02:00, Thu., 19 Jul. 0.0606 0.0545 0.0578
00:01-01:00, Thu., 19 Jul. 0.0611 0.0548 0.0579
23:01-24:00, Wed., 18 Jul. 0.0618 0.0546 0.0581
22:01-23:00, Wed., 18 Jul. 0.0632 0.0552 0.0588
21:01-22:00, Wed., 18 Jul. 0.0617 0.0542 0.0585
20:01-21:00, Wed., 18 Jul. 0.0621 0.0549 0.0576
19:01-20:00, Wed., 18 Jul. 0.0621 0.0536 0.0577
18:01-19:00, Wed., 18 Jul. 0.0624 0.0541 0.0580
17:01-18:00, Wed., 18 Jul. 0.0605 0.0532 0.0578
16:01-17:00, Wed., 18 Jul. 0.0615 0.0540 0.0578
15:01-16:00, Wed., 18 Jul. 0.0612 0.0538 0.0577
14:01-15:00, Wed., 18 Jul. 0.0616 0.0536 0.0579
13:01-14:00, Wed., 18 Jul. 0.0620 0.0536 0.0578
12:01-13:00, Wed., 18 Jul. 0.0608 0.0547 0.0575
11:01-12:00, Wed., 18 Jul. 0.0612 0.0535 0.0580
10:01-11:00, Wed., 18 Jul. 0.0629 0.0543 0.0580
09:01-10:00, Wed., 18 Jul. 0.0616 0.0534 0.0578
08:01-09:00, Wed., 18 Jul. 0.0621 0.0540 0.0579
07:01-08:00, Wed., 18 Jul. 0.0609 0.0543 0.0581
06:01-07:00, Wed., 18 Jul. 0.0634 0.0545 0.0580
05:01-06:00, Wed., 18 Jul. 0.0606 0.0549 0.0580
04:01-05:00, Wed., 18 Jul. 0.0653 0.0555 0.0581
03:01-04:00, Wed., 18 Jul. 0.0630 0.0543 0.0579
02:01-03:00, Wed., 18 Jul. 0.0620 0.0526 0.0577
01:01-02:00, Wed., 18 Jul. 0.0610 0.0541 0.0575
00:01-01:00, Wed., 18 Jul. 0.0607 0.0540 0.0574
23:01-24:00, Tue., 17 Jul. 0.0621 0.0536 0.0576
22:01-23:00, Tue., 17 Jul. 0.0616 0.0547 0.0577
21:01-22:00, Tue., 17 Jul. 0.0622 0.0546 0.0581
20:01-21:00, Tue., 17 Jul. 0.0618 0.0527 0.0572
19:01-20:00, Tue., 17 Jul. 0.0612 0.0546 0.0579
18:01-19:00, Tue., 17 Jul. 0.0634 0.0537 0.0576
17:01-18:00, Tue., 17 Jul. 0.0610 0.0540 0.0574
16:01-17:00, Tue., 17 Jul. 0.0612 0.0550 0.0575
15:01-16:00, Tue., 17 Jul. 0.0610 0.0531 0.0574
14:01-15:00, Tue., 17 Jul. 0.0611 0.0544 0.0577
13:01-14:00, Tue., 17 Jul. 0.0607 0.0543 0.0573
12:01-13:00, Tue., 17 Jul. 0.0604 0.0528 0.0574
11:01-12:00, Tue., 17 Jul. 0.0601 0.0534 0.0569
10:01-11:00, Tue., 17 Jul. 0.0615 0.0545 0.0574
09:01-10:00, Tue., 17 Jul. 0.0615 0.0537 0.0574
08:01-09:00, Tue., 17 Jul. 0.0607 0.0532 0.0573
07:01-08:00, Tue., 17 Jul. 0.0612 0.0528 0.0573
06:01-07:00, Tue., 17 Jul. 0.0614 0.0549 0.0574
05:01-06:00, Tue., 17 Jul. 0.0626 0.0537 0.0572
04:01-05:00, Tue., 17 Jul. 0.0617 0.0538 0.0572
03:01-04:00, Tue., 17 Jul. 0.0607 0.0541 0.0572
02:01-03:00, Tue., 17 Jul. 0.0605 0.0532 0.0568
01:01-02:00, Tue., 17 Jul. 0.0600 0.0536 0.0571
00:01-01:00, Tue., 17 Jul. 0.0605 0.0532 0.0574
23:01-24:00, Mon., 16 Jul. 0.0627 0.0522 0.0573
22:01-23:00, Mon., 16 Jul. 0.0604 0.0533 0.0572
21:01-22:00, Mon., 16 Jul. 0.0608 0.0511 0.0573
20:01-21:00, Mon., 16 Jul. 0.0623 0.0525 0.0569
19:01-20:00, Mon., 16 Jul. 0.0612 0.0544 0.0570
18:01-19:00, Mon., 16 Jul. 0.0605 0.0539 0.0573
17:01-18:00, Mon., 16 Jul. 0.0607 0.0537 0.0571
16:01-17:00, Mon., 16 Jul. 0.0609 0.0535 0.0574
15:01-16:00, Mon., 16 Jul. 0.0613 0.0523 0.0570
14:01-15:00, Mon., 16 Jul. 0.0610 0.0531 0.0572
13:01-14:00, Mon., 16 Jul. 0.0613 0.0542 0.0570
12:01-13:00, Mon., 16 Jul. 0.0596 0.0534 0.0567
11:01-12:00, Mon., 16 Jul. 0.0612 0.0539 0.0570
10:01-11:00, Mon., 16 Jul. 0.0599 0.0538 0.0566
09:01-10:00, Mon., 16 Jul. 0.0612 0.0535 0.0567
08:01-09:00, Mon., 16 Jul. 0.0600 0.0542 0.0569
07:01-08:00, Mon., 16 Jul. 0.0613 0.0541 0.0574
06:01-07:00, Mon., 16 Jul. 0.0602 0.0541 0.0567
05:01-06:00, Mon., 16 Jul. 0.0605 0.0535 0.0570
04:01-05:00, Mon., 16 Jul. 0.0612 0.0530 0.0568
03:01-04:00, Mon., 16 Jul. 0.0613 0.0542 0.0569
02:01-03:00, Mon., 16 Jul. 0.0607 0.0540 0.0569
01:01-02:00, Mon., 16 Jul. 0.0596 0.0532 0.0565
00:01-01:00, Mon., 16 Jul. 0.0593 0.0538 0.0567