Measurement results by the hour (Adachi) 24 Dec., 2012 - 30 Dec., 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., 30 Dec. 0.0589 0.0517 0.0548
22:01-23:00, Sun., 30 Dec. 0.0595 0.0526 0.0554
21:01-22:00, Sun., 30 Dec. 0.0619 0.0535 0.0574
20:01-21:00, Sun., 30 Dec. 0.0695 0.0556 0.0636
19:01-20:00, Sun., 30 Dec. 0.0732 0.0650 0.0693
18:01-19:00, Sun., 30 Dec. 0.0732 0.0653 0.0689
17:01-18:00, Sun., 30 Dec. 0.0706 0.0600 0.0650
16:01-17:00, Sun., 30 Dec. 0.0656 0.0561 0.0602
15:01-16:00, Sun., 30 Dec. 0.0591 0.0533 0.0567
14:01-15:00, Sun., 30 Dec. 0.0614 0.0529 0.0578
13:01-14:00, Sun., 30 Dec. 0.0641 0.0555 0.0593
12:01-13:00, Sun., 30 Dec. 0.0646 0.0567 0.0599
11:01-12:00, Sun., 30 Dec. 0.0681 0.0581 0.0626
10:01-11:00, Sun., 30 Dec. 0.0672 0.0587 0.0628
09:01-10:00, Sun., 30 Dec. 0.0639 0.0539 0.0585
08:01-09:00, Sun., 30 Dec. 0.0597 0.0543 0.0570
07:01-08:00, Sun., 30 Dec. 0.0637 0.0551 0.0590
06:01-07:00, Sun., 30 Dec. 0.0648 0.0558 0.0603
05:01-06:00, Sun., 30 Dec. 0.0650 0.0579 0.0619
04:01-05:00, Sun., 30 Dec. 0.0629 0.0548 0.0586
03:01-04:00, Sun., 30 Dec. 0.0619 0.0522 0.0565
02:01-03:00, Sun., 30 Dec. 0.0595 0.0522 0.0566
01:01-02:00, Sun., 30 Dec. 0.0592 0.0528 0.0560
00:01-01:00, Sun., 30 Dec. 0.0596 0.0518 0.0562
23:01-24:00, Sat., 29 Dec. 0.0597 0.0521 0.0555
22:01-23:00, Sat., 29 Dec. 0.0597 0.0523 0.0555
21:01-22:00, Sat., 29 Dec. 0.0583 0.0521 0.0551
20:01-21:00, Sat., 29 Dec. 0.0595 0.0515 0.0556
19:01-20:00, Sat., 29 Dec. 0.0584 0.0523 0.0554
18:01-19:00, Sat., 29 Dec. 0.0589 0.0521 0.0552
17:01-18:00, Sat., 29 Dec. 0.0586 0.0508 0.0549
16:01-17:00, Sat., 29 Dec. 0.0597 0.0525 0.0553
15:01-16:00, Sat., 29 Dec. 0.0587 0.0526 0.0553
14:01-15:00, Sat., 29 Dec. 0.0587 0.0520 0.0555
13:01-14:00, Sat., 29 Dec. 0.0586 0.0512 0.0554
12:01-13:00, Sat., 29 Dec. 0.0591 0.0517 0.0554
11:01-12:00, Sat., 29 Dec. 0.0586 0.0524 0.0554
10:01-11:00, Sat., 29 Dec. 0.0586 0.0522 0.0554
09:01-10:00, Sat., 29 Dec. 0.0586 0.0514 0.0551
08:01-09:00, Sat., 29 Dec. 0.0593 0.0514 0.0550
07:01-08:00, Sat., 29 Dec. 0.0590 0.0518 0.0550
06:01-07:00, Sat., 29 Dec. 0.0582 0.0518 0.0554
05:01-06:00, Sat., 29 Dec. 0.0606 0.0538 0.0563
04:01-05:00, Sat., 29 Dec. 0.0587 0.0523 0.0556
03:01-04:00, Sat., 29 Dec. 0.0594 0.0525 0.0558
02:01-03:00, Sat., 29 Dec. 0.0625 0.0521 0.0575
01:01-02:00, Sat., 29 Dec. 0.0654 0.0579 0.0610
00:01-01:00, Sat., 29 Dec. 0.0656 0.0575 0.0615
23:01-24:00, Fri., 28 Dec. 0.0652 0.0578 0.0610
22:01-23:00, Fri., 28 Dec. 0.0639 0.0578 0.0610
21:01-22:00, Fri., 28 Dec. 0.0623 0.0560 0.0591
20:01-21:00, Fri., 28 Dec. 0.0610 0.0538 0.0575
19:01-20:00, Fri., 28 Dec. 0.0658 0.0551 0.0596
18:01-19:00, Fri., 28 Dec. 0.0659 0.0587 0.0617
17:01-18:00, Fri., 28 Dec. 0.0665 0.0577 0.0610
16:01-17:00, Fri., 28 Dec. 0.0622 0.0557 0.0588
15:01-16:00, Fri., 28 Dec. 0.0621 0.0530 0.0571
14:01-15:00, Fri., 28 Dec. 0.0611 0.0538 0.0568
13:01-14:00, Fri., 28 Dec. 0.0599 0.0531 0.0565
12:01-13:00, Fri., 28 Dec. 0.0608 0.0528 0.0568
11:01-12:00, Fri., 28 Dec. 0.0610 0.0529 0.0570
10:01-11:00, Fri., 28 Dec. 0.0598 0.0533 0.0570
09:01-10:00, Fri., 28 Dec. 0.0620 0.0527 0.0574
08:01-09:00, Fri., 28 Dec. 0.0593 0.0524 0.0564
07:01-08:00, Fri., 28 Dec. 0.0593 0.0533 0.0562
06:01-07:00, Fri., 28 Dec. 0.0593 0.0528 0.0563
05:01-06:00, Fri., 28 Dec. 0.0604 0.0528 0.0572
04:01-05:00, Fri., 28 Dec. 0.0613 0.0543 0.0579
03:01-04:00, Fri., 28 Dec. 0.0608 0.0541 0.0578
02:01-03:00, Fri., 28 Dec. 0.0603 0.0550 0.0575
01:01-02:00, Fri., 28 Dec. 0.0613 0.0534 0.0570
00:01-01:00, Fri., 28 Dec. 0.0615 0.0529 0.0566
23:01-24:00, Thu., 27 Dec. 0.0606 0.0535 0.0564
22:01-23:00, Thu., 27 Dec. 0.0600 0.0514 0.0564
21:01-22:00, Thu., 27 Dec. 0.0598 0.0539 0.0568
20:01-21:00, Thu., 27 Dec. 0.0598 0.0530 0.0564
19:01-20:00, Thu., 27 Dec. 0.0605 0.0535 0.0565
18:01-19:00, Thu., 27 Dec. 0.0601 0.0514 0.0561
17:01-18:00, Thu., 27 Dec. 0.0599 0.0524 0.0563
16:01-17:00, Thu., 27 Dec. 0.0592 0.0533 0.0560
15:01-16:00, Thu., 27 Dec. 0.0608 0.0521 0.0562
14:01-15:00, Thu., 27 Dec. 0.0599 0.0528 0.0560
13:01-14:00, Thu., 27 Dec. 0.0599 0.0515 0.0560
12:01-13:00, Thu., 27 Dec. 0.0603 0.0509 0.0562
11:01-12:00, Thu., 27 Dec. 0.0601 0.0518 0.0559
10:01-11:00, Thu., 27 Dec. 0.0593 0.0509 0.0557
09:01-10:00, Thu., 27 Dec. 0.0592 0.0520 0.0555
08:01-09:00, Thu., 27 Dec. 0.0577 0.0496 0.0551
07:01-08:00, Thu., 27 Dec. 0.0586 0.0523 0.0555
06:01-07:00, Thu., 27 Dec. 0.0595 0.0506 0.0556
05:01-06:00, Thu., 27 Dec. 0.0596 0.0533 0.0561
04:01-05:00, Thu., 27 Dec. 0.0598 0.0514 0.0562
03:01-04:00, Thu., 27 Dec. 0.0592 0.0530 0.0561
02:01-03:00, Thu., 27 Dec. 0.0598 0.0536 0.0563
01:01-02:00, Thu., 27 Dec. 0.0596 0.0529 0.0566
00:01-01:00, Thu., 27 Dec. 0.0603 0.0526 0.0569
23:01-24:00, Wed., 26 Dec. 0.0597 0.0529 0.0567
22:01-23:00, Wed., 26 Dec. 0.0603 0.0520 0.0569
21:01-22:00, Wed., 26 Dec. 0.0603 0.0531 0.0567
20:01-21:00, Wed., 26 Dec. 0.0605 0.0520 0.0562
19:01-20:00, Wed., 26 Dec. 0.0600 0.0525 0.0564
18:01-19:00, Wed., 26 Dec. 0.0590 0.0516 0.0559
17:01-18:00, Wed., 26 Dec. 0.0602 0.0523 0.0563
16:01-17:00, Wed., 26 Dec. 0.0594 0.0533 0.0564
15:01-16:00, Wed., 26 Dec. 0.0604 0.0522 0.0564
14:01-15:00, Wed., 26 Dec. 0.0597 0.0523 0.0562
13:01-14:00, Wed., 26 Dec. 0.0591 0.0515 0.0557
12:01-13:00, Wed., 26 Dec. 0.0597 0.0536 0.0567
11:01-12:00, Wed., 26 Dec. 0.0596 0.0531 0.0562
10:01-11:00, Wed., 26 Dec. 0.0610 0.0525 0.0565
09:01-10:00, Wed., 26 Dec. 0.0606 0.0530 0.0567
08:01-09:00, Wed., 26 Dec. 0.0601 0.0536 0.0564
07:01-08:00, Wed., 26 Dec. 0.0611 0.0527 0.0559
06:01-07:00, Wed., 26 Dec. 0.0594 0.0515 0.0559
05:01-06:00, Wed., 26 Dec. 0.0595 0.0521 0.0560
04:01-05:00, Wed., 26 Dec. 0.0587 0.0526 0.0556
03:01-04:00, Wed., 26 Dec. 0.0592 0.0527 0.0559
02:01-03:00, Wed., 26 Dec. 0.0612 0.0525 0.0560
01:01-02:00, Wed., 26 Dec. 0.0603 0.0539 0.0568
00:01-01:00, Wed., 26 Dec. 0.0603 0.0530 0.0568
23:01-24:00, Tue., 25 Dec. 0.0608 0.0529 0.0566
22:01-23:00, Tue., 25 Dec. 0.0595 0.0540 0.0567
21:01-22:00, Tue., 25 Dec. 0.0602 0.0524 0.0567
20:01-21:00, Tue., 25 Dec. 0.0598 0.0524 0.0567
19:01-20:00, Tue., 25 Dec. 0.0598 0.0523 0.0561
18:01-19:00, Tue., 25 Dec. 0.0599 0.0528 0.0565
17:01-18:00, Tue., 25 Dec. 0.0587 0.0518 0.0558
16:01-17:00, Tue., 25 Dec. 0.0630 0.0538 0.0561
15:01-16:00, Tue., 25 Dec. 0.0604 0.0545 0.0566
14:01-15:00, Tue., 25 Dec. 0.0608 0.0531 0.0564
13:01-14:00, Tue., 25 Dec. 0.0602 0.0528 0.0569
12:01-13:00, Tue., 25 Dec. 0.0603 0.0535 0.0566
11:01-12:00, Tue., 25 Dec. 0.0600 0.0528 0.0566
10:01-11:00, Tue., 25 Dec. 0.0595 0.0534 0.0564
09:01-10:00, Tue., 25 Dec. 0.0599 0.0531 0.0564
08:01-09:00, Tue., 25 Dec. 0.0593 0.0510 0.0562
07:01-08:00, Tue., 25 Dec. 0.0614 0.0532 0.0567
06:01-07:00, Tue., 25 Dec. 0.0588 0.0528 0.0558
05:01-06:00, Tue., 25 Dec. 0.0587 0.0533 0.0558
04:01-05:00, Tue., 25 Dec. 0.0600 0.0537 0.0565
03:01-04:00, Tue., 25 Dec. 0.0601 0.0520 0.0564
02:01-03:00, Tue., 25 Dec. 0.0591 0.0532 0.0560
01:01-02:00, Tue., 25 Dec. 0.0594 0.0536 0.0559
00:01-01:00, Tue., 25 Dec. 0.0595 0.0540 0.0560
23:01-24:00, Mon., 24 Dec. 0.0603 0.0525 0.0563
22:01-23:00, Mon., 24 Dec. 0.0599 0.0532 0.0566
21:01-22:00, Mon., 24 Dec. 0.0601 0.0529 0.0557
20:01-21:00, Mon., 24 Dec. 0.0598 0.0530 0.0559
19:01-20:00, Mon., 24 Dec. 0.0609 0.0534 0.0562
18:01-19:00, Mon., 24 Dec. 0.0591 0.0524 0.0563
17:01-18:00, Mon., 24 Dec. 0.0593 0.0534 0.0562
16:01-17:00, Mon., 24 Dec. 0.0612 0.0514 0.0557
15:01-16:00, Mon., 24 Dec. 0.0597 0.0522 0.0561
14:01-15:00, Mon., 24 Dec. 0.0600 0.0537 0.0567
13:01-14:00, Mon., 24 Dec. 0.0601 0.0529 0.0561
12:01-13:00, Mon., 24 Dec. 0.0601 0.0532 0.0564
11:01-12:00, Mon., 24 Dec. 0.0593 0.0535 0.0566
10:01-11:00, Mon., 24 Dec. 0.0595 0.0526 0.0562
09:01-10:00, Mon., 24 Dec. 0.0605 0.0521 0.0563
08:01-09:00, Mon., 24 Dec. 0.0590 0.0520 0.0559
07:01-08:00, Mon., 24 Dec. 0.0582 0.0517 0.0557
06:01-07:00, Mon., 24 Dec. 0.0604 0.0538 0.0564
05:01-06:00, Mon., 24 Dec. 0.0594 0.0537 0.0562
04:01-05:00, Mon., 24 Dec. 0.0604 0.0534 0.0564
03:01-04:00, Mon., 24 Dec. 0.0590 0.0536 0.0569
02:01-03:00, Mon., 24 Dec. 0.0601 0.0542 0.0569
01:01-02:00, Mon., 24 Dec. 0.0598 0.0532 0.0565
00:01-01:00, Mon., 24 Dec. 0.0598 0.0528 0.0566