Measurement results by the hour (Adachi) 24 Sep., 2012 - 30 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., 30 Sep. 0.0629 0.0536 0.0584
22:01-23:00, Sun., 30 Sep. 0.0635 0.0555 0.0601
21:01-22:00, Sun., 30 Sep. 0.0633 0.0569 0.0604
20:01-21:00, Sun., 30 Sep. 0.0655 0.0587 0.0618
19:01-20:00, Sun., 30 Sep. 0.0645 0.0537 0.0590
18:01-19:00, Sun., 30 Sep. 0.0616 0.0549 0.0580
17:01-18:00, Sun., 30 Sep. 0.0610 0.0547 0.0582
16:01-17:00, Sun., 30 Sep. 0.0641 0.0534 0.0581
15:01-16:00, Sun., 30 Sep. 0.0612 0.0541 0.0582
14:01-15:00, Sun., 30 Sep. 0.0616 0.0550 0.0584
13:01-14:00, Sun., 30 Sep. 0.0611 0.0544 0.0581
12:01-13:00, Sun., 30 Sep. 0.0617 0.0551 0.0581
11:01-12:00, Sun., 30 Sep. 0.0631 0.0542 0.0586
10:01-11:00, Sun., 30 Sep. 0.0627 0.0541 0.0584
09:01-10:00, Sun., 30 Sep. 0.0619 0.0556 0.0585
08:01-09:00, Sun., 30 Sep. 0.0618 0.0557 0.0589
07:01-08:00, Sun., 30 Sep. 0.0616 0.0541 0.0582
06:01-07:00, Sun., 30 Sep. 0.0626 0.0543 0.0582
05:01-06:00, Sun., 30 Sep. 0.0616 0.0548 0.0583
04:01-05:00, Sun., 30 Sep. 0.0627 0.0558 0.0589
03:01-04:00, Sun., 30 Sep. 0.0621 0.0559 0.0587
02:01-03:00, Sun., 30 Sep. 0.0609 0.0547 0.0582
01:01-02:00, Sun., 30 Sep. 0.0623 0.0553 0.0581
00:01-01:00, Sun., 30 Sep. 0.0623 0.0555 0.0585
23:01-24:00, Sat., 29 Sep. 0.0612 0.0555 0.0587
22:01-23:00, Sat., 29 Sep. 0.0621 0.0546 0.0581
21:01-22:00, Sat., 29 Sep. 0.0623 0.0551 0.0584
20:01-21:00, Sat., 29 Sep. 0.0629 0.0550 0.0586
19:01-20:00, Sat., 29 Sep. 0.0619 0.0532 0.0582
18:01-19:00, Sat., 29 Sep. 0.0616 0.0550 0.0579
17:01-18:00, Sat., 29 Sep. 0.0608 0.0548 0.0580
16:01-17:00, Sat., 29 Sep. 0.0607 0.0526 0.0576
15:01-16:00, Sat., 29 Sep. 0.0605 0.0534 0.0570
14:01-15:00, Sat., 29 Sep. 0.0620 0.0525 0.0574
13:01-14:00, Sat., 29 Sep. 0.0599 0.0541 0.0576
12:01-13:00, Sat., 29 Sep. 0.0617 0.0541 0.0577
11:01-12:00, Sat., 29 Sep. 0.0607 0.0545 0.0572
10:01-11:00, Sat., 29 Sep. 0.0614 0.0548 0.0574
09:01-10:00, Sat., 29 Sep. 0.0623 0.0543 0.0582
08:01-09:00, Sat., 29 Sep. 0.0610 0.0547 0.0575
07:01-08:00, Sat., 29 Sep. 0.0596 0.0539 0.0564
06:01-07:00, Sat., 29 Sep. 0.0627 0.0545 0.0577
05:01-06:00, Sat., 29 Sep. 0.0624 0.0553 0.0583
04:01-05:00, Sat., 29 Sep. 0.0624 0.0556 0.0586
03:01-04:00, Sat., 29 Sep. 0.0615 0.0552 0.0582
02:01-03:00, Sat., 29 Sep. 0.0616 0.0554 0.0585
01:01-02:00, Sat., 29 Sep. 0.0626 0.0552 0.0585
00:01-01:00, Sat., 29 Sep. 0.0612 0.0553 0.0576
23:01-24:00, Fri., 28 Sep. 0.0614 0.0540 0.0577
22:01-23:00, Fri., 28 Sep. 0.0633 0.0547 0.0578
21:01-22:00, Fri., 28 Sep. 0.0633 0.0523 0.0574
20:01-21:00, Fri., 28 Sep. 0.0603 0.0540 0.0574
19:01-20:00, Fri., 28 Sep. 0.0616 0.0547 0.0577
18:01-19:00, Fri., 28 Sep. 0.0608 0.0548 0.0575
17:01-18:00, Fri., 28 Sep. 0.0621 0.0541 0.0575
16:01-17:00, Fri., 28 Sep. 0.0626 0.0547 0.0575
15:01-16:00, Fri., 28 Sep. 0.0617 0.0547 0.0581
14:01-15:00, Fri., 28 Sep. 0.0612 0.0551 0.0580
13:01-14:00, Fri., 28 Sep. 0.0614 0.0543 0.0575
12:01-13:00, Fri., 28 Sep. 0.0608 0.0545 0.0571
11:01-12:00, Fri., 28 Sep. 0.0597 0.0517 0.0570
10:01-11:00, Fri., 28 Sep. 0.0617 0.0544 0.0576
09:01-10:00, Fri., 28 Sep. 0.0607 0.0533 0.0573
08:01-09:00, Fri., 28 Sep. 0.0616 0.0524 0.0576
07:01-08:00, Fri., 28 Sep. 0.0603 0.0536 0.0573
06:01-07:00, Fri., 28 Sep. 0.0615 0.0537 0.0578
05:01-06:00, Fri., 28 Sep. 0.0612 0.0557 0.0584
04:01-05:00, Fri., 28 Sep. 0.0607 0.0545 0.0577
03:01-04:00, Fri., 28 Sep. 0.0615 0.0535 0.0575
02:01-03:00, Fri., 28 Sep. 0.0624 0.0551 0.0579
01:01-02:00, Fri., 28 Sep. 0.0610 0.0541 0.0584
00:01-01:00, Fri., 28 Sep. 0.0610 0.0548 0.0579
23:01-24:00, Thu., 27 Sep. 0.0611 0.0534 0.0575
22:01-23:00, Thu., 27 Sep. 0.0609 0.0543 0.0577
21:01-22:00, Thu., 27 Sep. 0.0607 0.0542 0.0576
20:01-21:00, Thu., 27 Sep. 0.0607 0.0537 0.0568
19:01-20:00, Thu., 27 Sep. 0.0597 0.0541 0.0567
18:01-19:00, Thu., 27 Sep. 0.0605 0.0544 0.0571
17:01-18:00, Thu., 27 Sep. 0.0592 0.0546 0.0568
16:01-17:00, Thu., 27 Sep. 0.0598 0.0530 0.0564
15:01-16:00, Thu., 27 Sep. 0.0626 0.0535 0.0572
14:01-15:00, Thu., 27 Sep. 0.0595 0.0535 0.0566
13:01-14:00, Thu., 27 Sep. 0.0600 0.0534 0.0570
12:01-13:00, Thu., 27 Sep. 0.0601 0.0518 0.0553
11:01-12:00, Thu., 27 Sep. 0.0606 0.0541 0.0573
10:01-11:00, Thu., 27 Sep. 0.0600 0.0537 0.0570
09:01-10:00, Thu., 27 Sep. 0.0608 0.0543 0.0571
08:01-09:00, Thu., 27 Sep. 0.0602 0.0542 0.0570
07:01-08:00, Thu., 27 Sep. 0.0612 0.0534 0.0573
06:01-07:00, Thu., 27 Sep. 0.0612 0.0535 0.0574
05:01-06:00, Thu., 27 Sep. 0.0619 0.0542 0.0572
04:01-05:00, Thu., 27 Sep. 0.0599 0.0542 0.0572
03:01-04:00, Thu., 27 Sep. 0.0603 0.0538 0.0574
02:01-03:00, Thu., 27 Sep. 0.0616 0.0537 0.0570
01:01-02:00, Thu., 27 Sep. 0.0602 0.0542 0.0570
00:01-01:00, Thu., 27 Sep. 0.0613 0.0528 0.0567
23:01-24:00, Wed., 26 Sep. 0.0611 0.0522 0.0569
22:01-23:00, Wed., 26 Sep. 0.0599 0.0539 0.0569
21:01-22:00, Wed., 26 Sep. 0.0591 0.0537 0.0564
20:01-21:00, Wed., 26 Sep. 0.0597 0.0511 0.0567
19:01-20:00, Wed., 26 Sep. 0.0590 0.0527 0.0563
18:01-19:00, Wed., 26 Sep. 0.0601 0.0531 0.0563
17:01-18:00, Wed., 26 Sep. 0.0603 0.0524 0.0565
16:01-17:00, Wed., 26 Sep. 0.0611 0.0524 0.0567
15:01-16:00, Wed., 26 Sep. 0.0600 0.0534 0.0564
14:01-15:00, Wed., 26 Sep. 0.0617 0.0526 0.0564
13:01-14:00, Wed., 26 Sep. 0.0596 0.0532 0.0564
12:01-13:00, Wed., 26 Sep. 0.0598 0.0510 0.0560
11:01-12:00, Wed., 26 Sep. 0.0591 0.0536 0.0566
10:01-11:00, Wed., 26 Sep. 0.0594 0.0533 0.0563
09:01-10:00, Wed., 26 Sep. 0.0597 0.0519 0.0562
08:01-09:00, Wed., 26 Sep. 0.0594 0.0533 0.0569
07:01-08:00, Wed., 26 Sep. 0.0615 0.0533 0.0568
06:01-07:00, Wed., 26 Sep. 0.0608 0.0535 0.0564
05:01-06:00, Wed., 26 Sep. 0.0601 0.0542 0.0573
04:01-05:00, Wed., 26 Sep. 0.0608 0.0536 0.0571
03:01-04:00, Wed., 26 Sep. 0.0604 0.0540 0.0567
02:01-03:00, Wed., 26 Sep. 0.0600 0.0530 0.0565
01:01-02:00, Wed., 26 Sep. 0.0599 0.0531 0.0568
00:01-01:00, Wed., 26 Sep. 0.0588 0.0536 0.0562
23:01-24:00, Tue., 25 Sep. 0.0616 0.0524 0.0563
22:01-23:00, Tue., 25 Sep. 0.0596 0.0530 0.0560
21:01-22:00, Tue., 25 Sep. 0.0599 0.0523 0.0558
20:01-21:00, Tue., 25 Sep. 0.0591 0.0523 0.0560
19:01-20:00, Tue., 25 Sep. 0.0589 0.0519 0.0561
18:01-19:00, Tue., 25 Sep. 0.0603 0.0515 0.0558
17:01-18:00, Tue., 25 Sep. 0.0603 0.0520 0.0557
16:01-17:00, Tue., 25 Sep. 0.0573 0.0528 0.0553
15:01-16:00, Tue., 25 Sep. 0.0595 0.0522 0.0558
14:01-15:00, Tue., 25 Sep. 0.0587 0.0524 0.0558
13:01-14:00, Tue., 25 Sep. 0.0596 0.0529 0.0560
12:01-13:00, Tue., 25 Sep. 0.0589 0.0529 0.0557
11:01-12:00, Tue., 25 Sep. 0.0594 0.0526 0.0556
10:01-11:00, Tue., 25 Sep. 0.0590 0.0523 0.0559
09:01-10:00, Tue., 25 Sep. 0.0586 0.0507 0.0555
08:01-09:00, Tue., 25 Sep. 0.0584 0.0527 0.0557
07:01-08:00, Tue., 25 Sep. 0.0599 0.0523 0.0554
06:01-07:00, Tue., 25 Sep. 0.0593 0.0524 0.0553
05:01-06:00, Tue., 25 Sep. 0.0623 0.0529 0.0568
04:01-05:00, Tue., 25 Sep. 0.0639 0.0556 0.0598
03:01-04:00, Tue., 25 Sep. 0.0670 0.0588 0.0631
02:01-03:00, Tue., 25 Sep. 0.0747 0.0640 0.0694
01:01-02:00, Tue., 25 Sep. 0.0731 0.0656 0.0697
00:01-01:00, Tue., 25 Sep. 0.0711 0.0627 0.0669
23:01-24:00, Mon., 24 Sep. 0.0676 0.0553 0.0596
22:01-23:00, Mon., 24 Sep. 0.0601 0.0521 0.0559
21:01-22:00, Mon., 24 Sep. 0.0589 0.0516 0.0556
20:01-21:00, Mon., 24 Sep. 0.0596 0.0530 0.0558
19:01-20:00, Mon., 24 Sep. 0.0621 0.0537 0.0574
18:01-19:00, Mon., 24 Sep. 0.0616 0.0535 0.0573
17:01-18:00, Mon., 24 Sep. 0.0602 0.0521 0.0565
16:01-17:00, Mon., 24 Sep. 0.0604 0.0529 0.0563
15:01-16:00, Mon., 24 Sep. 0.0594 0.0527 0.0564
14:01-15:00, Mon., 24 Sep. 0.0603 0.0527 0.0564
13:01-14:00, Mon., 24 Sep. 0.0606 0.0530 0.0567
12:01-13:00, Mon., 24 Sep. 0.0615 0.0539 0.0563
11:01-12:00, Mon., 24 Sep. 0.0587 0.0533 0.0559
10:01-11:00, Mon., 24 Sep. 0.0593 0.0523 0.0562
09:01-10:00, Mon., 24 Sep. 0.0603 0.0513 0.0554
08:01-09:00, Mon., 24 Sep. 0.0589 0.0519 0.0558
07:01-08:00, Mon., 24 Sep. 0.0578 0.0516 0.0548
06:01-07:00, Mon., 24 Sep. 0.0592 0.0515 0.0541
05:01-06:00, Mon., 24 Sep. 0.0589 0.0519 0.0546
04:01-05:00, Mon., 24 Sep. 0.0573 0.0509 0.0549
03:01-04:00, Mon., 24 Sep. 0.0593 0.0525 0.0558
02:01-03:00, Mon., 24 Sep. 0.0589 0.0514 0.0548
01:01-02:00, Mon., 24 Sep. 0.0589 0.0523 0.0557
00:01-01:00, Mon., 24 Sep. 0.0582 0.0523 0.0556