Measurement results by the hour (Edogawa) 15 Feb., 2016 - 21 Feb., 2016

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., 21 Feb. 0.0596 0.0530 0.0558
22:01-23:00, Sun., 21 Feb. 0.0597 0.0534 0.0564
21:01-22:00, Sun., 21 Feb. 0.0597 0.0532 0.0564
20:01-21:00, Sun., 21 Feb. 0.0604 0.0518 0.0562
19:01-20:00, Sun., 21 Feb. 0.0600 0.0540 0.0563
18:01-19:00, Sun., 21 Feb. 0.0595 0.0523 0.0562
17:01-18:00, Sun., 21 Feb. 0.0594 0.0529 0.0563
16:01-17:00, Sun., 21 Feb. 0.0601 0.0522 0.0568
15:01-16:00, Sun., 21 Feb. 0.0603 0.0539 0.0567
14:01-15:00, Sun., 21 Feb. 0.0597 0.0533 0.0567
13:01-14:00, Sun., 21 Feb. 0.0595 0.0531 0.0564
12:01-13:00, Sun., 21 Feb. 0.0597 0.0538 0.0568
11:01-12:00, Sun., 21 Feb. 0.0592 0.0532 0.0564
10:01-11:00, Sun., 21 Feb. 0.0598 0.0540 0.0565
09:01-10:00, Sun., 21 Feb. 0.0599 0.0520 0.0560
08:01-09:00, Sun., 21 Feb. 0.0593 0.0524 0.0562
07:01-08:00, Sun., 21 Feb. 0.0592 0.0534 0.0562
06:01-07:00, Sun., 21 Feb. 0.0599 0.0531 0.0565
05:01-06:00, Sun., 21 Feb. 0.0586 0.0524 0.0557
04:01-05:00, Sun., 21 Feb. 0.0598 0.0533 0.0558
03:01-04:00, Sun., 21 Feb. 0.0586 0.0529 0.0561
02:01-03:00, Sun., 21 Feb. 0.0598 0.0526 0.0559
01:01-02:00, Sun., 21 Feb. 0.0594 0.0528 0.0564
00:01-01:00, Sun., 21 Feb. 0.0631 0.0552 0.0585
23:01-24:00, Sat., 20 Feb. 0.0688 0.0589 0.0629
22:01-23:00, Sat., 20 Feb. 0.0680 0.0590 0.0631
21:01-22:00, Sat., 20 Feb. 0.0670 0.0594 0.0637
20:01-21:00, Sat., 20 Feb. 0.0706 0.0608 0.0659
19:01-20:00, Sat., 20 Feb. 0.0714 0.0639 0.0678
18:01-19:00, Sat., 20 Feb. 0.0712 0.0643 0.0672
17:01-18:00, Sat., 20 Feb. 0.0694 0.0631 0.0659
16:01-17:00, Sat., 20 Feb. 0.0699 0.0611 0.0648
15:01-16:00, Sat., 20 Feb. 0.0685 0.0605 0.0638
14:01-15:00, Sat., 20 Feb. 0.0662 0.0587 0.0613
13:01-14:00, Sat., 20 Feb. 0.0632 0.0564 0.0604
12:01-13:00, Sat., 20 Feb. 0.0628 0.0557 0.0591
11:01-12:00, Sat., 20 Feb. 0.0638 0.0560 0.0599
10:01-11:00, Sat., 20 Feb. 0.0621 0.0554 0.0584
09:01-10:00, Sat., 20 Feb. 0.0610 0.0554 0.0580
08:01-09:00, Sat., 20 Feb. 0.0621 0.0553 0.0581
07:01-08:00, Sat., 20 Feb. 0.0610 0.0542 0.0578
06:01-07:00, Sat., 20 Feb. 0.0608 0.0525 0.0579
05:01-06:00, Sat., 20 Feb. 0.0611 0.0546 0.0575
04:01-05:00, Sat., 20 Feb. 0.0614 0.0548 0.0577
03:01-04:00, Sat., 20 Feb. 0.0613 0.0540 0.0576
02:01-03:00, Sat., 20 Feb. 0.0602 0.0534 0.0574
01:01-02:00, Sat., 20 Feb. 0.0611 0.0548 0.0572
00:01-01:00, Sat., 20 Feb. 0.0603 0.0516 0.0567
23:01-24:00, Fri., 19 Feb. 0.0609 0.0537 0.0569
22:01-23:00, Fri., 19 Feb. 0.0613 0.0542 0.0572
21:01-22:00, Fri., 19 Feb. 0.0608 0.0545 0.0575
20:01-21:00, Fri., 19 Feb. 0.0599 0.0537 0.0574
19:01-20:00, Fri., 19 Feb. 0.0596 0.0536 0.0571
18:01-19:00, Fri., 19 Feb. 0.0596 0.0536 0.0569
17:01-18:00, Fri., 19 Feb. 0.0623 0.0542 0.0573
16:01-17:00, Fri., 19 Feb. 0.0611 0.0538 0.0577
15:01-16:00, Fri., 19 Feb. 0.0609 0.0556 0.0579
14:01-15:00, Fri., 19 Feb. 0.0626 0.0551 0.0577
13:01-14:00, Fri., 19 Feb. 0.0613 0.0534 0.0580
12:01-13:00, Fri., 19 Feb. 0.0629 0.0554 0.0583
11:01-12:00, Fri., 19 Feb. 0.0617 0.0554 0.0582
10:01-11:00, Fri., 19 Feb. 0.0631 0.0550 0.0581
09:01-10:00, Fri., 19 Feb. 0.0620 0.0542 0.0581
08:01-09:00, Fri., 19 Feb. 0.0607 0.0545 0.0580
07:01-08:00, Fri., 19 Feb. 0.0622 0.0539 0.0578
06:01-07:00, Fri., 19 Feb. 0.0608 0.0537 0.0573
05:01-06:00, Fri., 19 Feb. 0.0616 0.0543 0.0576
04:01-05:00, Fri., 19 Feb. 0.0604 0.0548 0.0574
03:01-04:00, Fri., 19 Feb. 0.0597 0.0525 0.0567
02:01-03:00, Fri., 19 Feb. 0.0605 0.0530 0.0570
01:01-02:00, Fri., 19 Feb. 0.0621 0.0539 0.0570
00:01-01:00, Fri., 19 Feb. 0.0610 0.0528 0.0570
23:01-24:00, Thu., 18 Feb. 0.0601 0.0526 0.0567
22:01-23:00, Thu., 18 Feb. 0.0613 0.0532 0.0566
21:01-22:00, Thu., 18 Feb. 0.0607 0.0537 0.0567
20:01-21:00, Thu., 18 Feb. 0.0595 0.0539 0.0567
19:01-20:00, Thu., 18 Feb. 0.0591 0.0532 0.0565
18:01-19:00, Thu., 18 Feb. 0.0611 0.0536 0.0567
17:01-18:00, Thu., 18 Feb. 0.0609 0.0540 0.0574
16:01-17:00, Thu., 18 Feb. 0.0604 0.0545 0.0572
15:01-16:00, Thu., 18 Feb. 0.0606 0.0545 0.0573
14:01-15:00, Thu., 18 Feb. 0.0613 0.0546 0.0573
13:01-14:00, Thu., 18 Feb. 0.0605 0.0545 0.0576
12:01-13:00, Thu., 18 Feb. 0.0603 0.0545 0.0578
11:01-12:00, Thu., 18 Feb. 0.0617 0.0542 0.0574
10:01-11:00, Thu., 18 Feb. 0.0609 0.0527 0.0573
09:01-10:00, Thu., 18 Feb. 0.0607 0.0526 0.0567
08:01-09:00, Thu., 18 Feb. 0.0606 0.0537 0.0568
07:01-08:00, Thu., 18 Feb. 0.0600 0.0528 0.0565
06:01-07:00, Thu., 18 Feb. 0.0610 0.0511 0.0566
05:01-06:00, Thu., 18 Feb. 0.0602 0.0536 0.0567
04:01-05:00, Thu., 18 Feb. 0.0612 0.0536 0.0568
03:01-04:00, Thu., 18 Feb. 0.0600 0.0538 0.0567
02:01-03:00, Thu., 18 Feb. 0.0609 0.0538 0.0569
01:01-02:00, Thu., 18 Feb. 0.0604 0.0540 0.0570
00:01-01:00, Thu., 18 Feb. 0.0608 0.0531 0.0571
23:01-24:00, Wed., 17 Feb. 0.0604 0.0529 0.0567
22:01-23:00, Wed., 17 Feb. 0.0618 0.0534 0.0573
21:01-22:00, Wed., 17 Feb. 0.0601 0.0543 0.0572
20:01-21:00, Wed., 17 Feb. 0.0612 0.0535 0.0572
19:01-20:00, Wed., 17 Feb. 0.0604 0.0546 0.0576
18:01-19:00, Wed., 17 Feb. 0.0613 0.0551 0.0576
17:01-18:00, Wed., 17 Feb. 0.0604 0.0551 0.0574
16:01-17:00, Wed., 17 Feb. 0.0616 0.0541 0.0579
15:01-16:00, Wed., 17 Feb. 0.0619 0.0539 0.0577
14:01-15:00, Wed., 17 Feb. 0.0605 0.0544 0.0576
13:01-14:00, Wed., 17 Feb. 0.0604 0.0549 0.0572
12:01-13:00, Wed., 17 Feb. 0.0617 0.0545 0.0572
11:01-12:00, Wed., 17 Feb. 0.0610 0.0546 0.0575
10:01-11:00, Wed., 17 Feb. 0.0609 0.0550 0.0577
09:01-10:00, Wed., 17 Feb. 0.0603 0.0529 0.0573
08:01-09:00, Wed., 17 Feb. 0.0599 0.0540 0.0569
07:01-08:00, Wed., 17 Feb. 0.0606 0.0521 0.0568
06:01-07:00, Wed., 17 Feb. 0.0606 0.0536 0.0566
05:01-06:00, Wed., 17 Feb. 0.0599 0.0536 0.0566
04:01-05:00, Wed., 17 Feb. 0.0607 0.0541 0.0569
03:01-04:00, Wed., 17 Feb. 0.0612 0.0534 0.0571
02:01-03:00, Wed., 17 Feb. 0.0602 0.0540 0.0570
01:01-02:00, Wed., 17 Feb. 0.0599 0.0534 0.0562
00:01-01:00, Wed., 17 Feb. 0.0604 0.0535 0.0563
23:01-24:00, Tue., 16 Feb. 0.0605 0.0531 0.0566
22:01-23:00, Tue., 16 Feb. 0.0593 0.0534 0.0565
21:01-22:00, Tue., 16 Feb. 0.0613 0.0533 0.0563
20:01-21:00, Tue., 16 Feb. 0.0593 0.0522 0.0566
19:01-20:00, Tue., 16 Feb. 0.0599 0.0524 0.0561
18:01-19:00, Tue., 16 Feb. 0.0595 0.0537 0.0565
17:01-18:00, Tue., 16 Feb. 0.0599 0.0540 0.0566
16:01-17:00, Tue., 16 Feb. 0.0607 0.0521 0.0569
15:01-16:00, Tue., 16 Feb. 0.0608 0.0539 0.0573
14:01-15:00, Tue., 16 Feb. 0.0608 0.0536 0.0570
13:01-14:00, Tue., 16 Feb. 0.0610 0.0545 0.0573
12:01-13:00, Tue., 16 Feb. 0.0605 0.0530 0.0574
11:01-12:00, Tue., 16 Feb. 0.0600 0.0538 0.0566
10:01-11:00, Tue., 16 Feb. 0.0598 0.0536 0.0569
09:01-10:00, Tue., 16 Feb. 0.0596 0.0526 0.0563
08:01-09:00, Tue., 16 Feb. 0.0580 0.0513 0.0557
07:01-08:00, Tue., 16 Feb. 0.0597 0.0526 0.0558
06:01-07:00, Tue., 16 Feb. 0.0598 0.0525 0.0556
05:01-06:00, Tue., 16 Feb. 0.0578 0.0525 0.0555
04:01-05:00, Tue., 16 Feb. 0.0599 0.0536 0.0563
03:01-04:00, Tue., 16 Feb. 0.0592 0.0523 0.0560
02:01-03:00, Tue., 16 Feb. 0.0583 0.0531 0.0557
01:01-02:00, Tue., 16 Feb. 0.0589 0.0532 0.0561
00:01-01:00, Tue., 16 Feb. 0.0604 0.0508 0.0562
23:01-24:00, Mon., 15 Feb. 0.0596 0.0532 0.0567
22:01-23:00, Mon., 15 Feb. 0.0606 0.0523 0.0566
21:01-22:00, Mon., 15 Feb. 0.0614 0.0540 0.0572
20:01-21:00, Mon., 15 Feb. 0.0605 0.0545 0.0580
19:01-20:00, Mon., 15 Feb. 0.0626 0.0555 0.0593
18:01-19:00, Mon., 15 Feb. 0.0651 0.0556 0.0605
17:01-18:00, Mon., 15 Feb. 0.0689 0.0603 0.0646
16:01-17:00, Mon., 15 Feb. 0.0725 0.0621 0.0685
15:01-16:00, Mon., 15 Feb. 0.0846 0.0701 0.0765
14:01-15:00, Mon., 15 Feb. 0.0864 0.0698 0.0770
13:01-14:00, Mon., 15 Feb. 0.0861 0.0689 0.0754
12:01-13:00, Mon., 15 Feb. 0.0949 0.0796 0.0888
11:01-12:00, Mon., 15 Feb. 0.0943 0.0560 0.0710
10:01-11:00, Mon., 15 Feb. 0.0609 0.0540 0.0584
09:01-10:00, Mon., 15 Feb. 0.0635 0.0552 0.0584
08:01-09:00, Mon., 15 Feb. 0.0614 0.0552 0.0584
07:01-08:00, Mon., 15 Feb. 0.0613 0.0541 0.0583
06:01-07:00, Mon., 15 Feb. 0.0614 0.0529 0.0577
05:01-06:00, Mon., 15 Feb. 0.0618 0.0552 0.0581
04:01-05:00, Mon., 15 Feb. 0.0612 0.0542 0.0577
03:01-04:00, Mon., 15 Feb. 0.0611 0.0527 0.0575
02:01-03:00, Mon., 15 Feb. 0.0617 0.0544 0.0574
01:01-02:00, Mon., 15 Feb. 0.0627 0.0545 0.0576
00:01-01:00, Mon., 15 Feb. 0.0610 0.0553 0.0581