Measurement results by the hour (Edogawa) 26 Dec., 2016 - 1 Jan., 2017

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., 01 Jan. 0.0556 0.0492 0.0522
22:01-23:00, Sun., 01 Jan. 0.0554 0.0497 0.0523
21:01-22:00, Sun., 01 Jan. 0.0560 0.0493 0.0528
20:01-21:00, Sun., 01 Jan. 0.0565 0.0496 0.0528
19:01-20:00, Sun., 01 Jan. 0.0550 0.0484 0.0525
18:01-19:00, Sun., 01 Jan. 0.0560 0.0491 0.0530
17:01-18:00, Sun., 01 Jan. 0.0564 0.0492 0.0526
16:01-17:00, Sun., 01 Jan. 0.0564 0.0505 0.0532
15:01-16:00, Sun., 01 Jan. 0.0586 0.0498 0.0537
14:01-15:00, Sun., 01 Jan. 0.0574 0.0498 0.0541
13:01-14:00, Sun., 01 Jan. 0.0564 0.0499 0.0531
12:01-13:00, Sun., 01 Jan. 0.0568 0.0497 0.0534
11:01-12:00, Sun., 01 Jan. 0.0570 0.0508 0.0538
10:01-11:00, Sun., 01 Jan. 0.0572 0.0502 0.0538
09:01-10:00, Sun., 01 Jan. 0.0566 0.0508 0.0534
08:01-09:00, Sun., 01 Jan. 0.0560 0.0504 0.0533
07:01-08:00, Sun., 01 Jan. 0.0565 0.0498 0.0530
06:01-07:00, Sun., 01 Jan. 0.0558 0.0498 0.0530
05:01-06:00, Sun., 01 Jan. 0.0562 0.0506 0.0532
04:01-05:00, Sun., 01 Jan. 0.0576 0.0503 0.0532
03:01-04:00, Sun., 01 Jan. 0.0570 0.0490 0.0533
02:01-03:00, Sun., 01 Jan. 0.0570 0.0503 0.0535
01:01-02:00, Sun., 01 Jan. 0.0558 0.0494 0.0529
00:01-01:00, Sun., 01 Jan. 0.0558 0.0501 0.0529
23:01-24:00, Sat., 31 Dec. 0.0572 0.0490 0.0521
22:01-23:00, Sat., 31 Dec. 0.0570 0.0475 0.0525
21:01-22:00, Sat., 31 Dec. 0.0555 0.0478 0.0525
20:01-21:00, Sat., 31 Dec. 0.0560 0.0494 0.0525
19:01-20:00, Sat., 31 Dec. 0.0555 0.0492 0.0525
18:01-19:00, Sat., 31 Dec. 0.0563 0.0500 0.0527
17:01-18:00, Sat., 31 Dec. 0.0556 0.0482 0.0523
16:01-17:00, Sat., 31 Dec. 0.0555 0.0491 0.0524
15:01-16:00, Sat., 31 Dec. 0.0558 0.0497 0.0528
14:01-15:00, Sat., 31 Dec. 0.0560 0.0499 0.0529
13:01-14:00, Sat., 31 Dec. 0.0573 0.0502 0.0530
12:01-13:00, Sat., 31 Dec. 0.0556 0.0506 0.0532
11:01-12:00, Sat., 31 Dec. 0.0557 0.0502 0.0532
10:01-11:00, Sat., 31 Dec. 0.0580 0.0491 0.0526
09:01-10:00, Sat., 31 Dec. 0.0559 0.0488 0.0527
08:01-09:00, Sat., 31 Dec. 0.0555 0.0492 0.0525
07:01-08:00, Sat., 31 Dec. 0.0552 0.0478 0.0522
06:01-07:00, Sat., 31 Dec. 0.0559 0.0484 0.0523
05:01-06:00, Sat., 31 Dec. 0.0553 0.0482 0.0524
04:01-05:00, Sat., 31 Dec. 0.0555 0.0489 0.0524
03:01-04:00, Sat., 31 Dec. 0.0557 0.0490 0.0525
02:01-03:00, Sat., 31 Dec. 0.0548 0.0491 0.0524
01:01-02:00, Sat., 31 Dec. 0.0546 0.0486 0.0520
00:01-01:00, Sat., 31 Dec. 0.0548 0.0487 0.0519
23:01-24:00, Fri., 30 Dec. 0.0560 0.0486 0.0521
22:01-23:00, Fri., 30 Dec. 0.0545 0.0488 0.0521
21:01-22:00, Fri., 30 Dec. 0.0552 0.0497 0.0522
20:01-21:00, Fri., 30 Dec. 0.0555 0.0491 0.0522
19:01-20:00, Fri., 30 Dec. 0.0553 0.0494 0.0521
18:01-19:00, Fri., 30 Dec. 0.0557 0.0486 0.0524
17:01-18:00, Fri., 30 Dec. 0.0561 0.0490 0.0523
16:01-17:00, Fri., 30 Dec. 0.0554 0.0490 0.0521
15:01-16:00, Fri., 30 Dec. 0.0556 0.0490 0.0525
14:01-15:00, Fri., 30 Dec. 0.0566 0.0505 0.0531
13:01-14:00, Fri., 30 Dec. 0.0561 0.0492 0.0527
12:01-13:00, Fri., 30 Dec. 0.0569 0.0498 0.0529
11:01-12:00, Fri., 30 Dec. 0.0552 0.0490 0.0527
10:01-11:00, Fri., 30 Dec. 0.0558 0.0503 0.0530
09:01-10:00, Fri., 30 Dec. 0.0560 0.0491 0.0527
08:01-09:00, Fri., 30 Dec. 0.0554 0.0495 0.0526
07:01-08:00, Fri., 30 Dec. 0.0547 0.0499 0.0526
06:01-07:00, Fri., 30 Dec. 0.0562 0.0506 0.0529
05:01-06:00, Fri., 30 Dec. 0.0562 0.0486 0.0532
04:01-05:00, Fri., 30 Dec. 0.0568 0.0497 0.0533
03:01-04:00, Fri., 30 Dec. 0.0558 0.0493 0.0532
02:01-03:00, Fri., 30 Dec. 0.0561 0.0491 0.0533
01:01-02:00, Fri., 30 Dec. 0.0561 0.0499 0.0528
00:01-01:00, Fri., 30 Dec. 0.0556 0.0487 0.0528
23:01-24:00, Thu., 29 Dec. 0.0552 0.0496 0.0526
22:01-23:00, Thu., 29 Dec. 0.0559 0.0501 0.0528
21:01-22:00, Thu., 29 Dec. 0.0558 0.0494 0.0527
20:01-21:00, Thu., 29 Dec. 0.0561 0.0498 0.0524
19:01-20:00, Thu., 29 Dec. 0.0574 0.0496 0.0525
18:01-19:00, Thu., 29 Dec. 0.0570 0.0500 0.0528
17:01-18:00, Thu., 29 Dec. 0.0573 0.0493 0.0526
16:01-17:00, Thu., 29 Dec. 0.0552 0.0483 0.0522
15:01-16:00, Thu., 29 Dec. 0.0567 0.0498 0.0528
14:01-15:00, Thu., 29 Dec. 0.0562 0.0488 0.0526
13:01-14:00, Thu., 29 Dec. 0.0569 0.0488 0.0529
12:01-13:00, Thu., 29 Dec. 0.0580 0.0489 0.0530
11:01-12:00, Thu., 29 Dec. 0.0555 0.0487 0.0525
10:01-11:00, Thu., 29 Dec. 0.0561 0.0490 0.0524
09:01-10:00, Thu., 29 Dec. 0.0555 0.0491 0.0521
08:01-09:00, Thu., 29 Dec. 0.0558 0.0488 0.0524
07:01-08:00, Thu., 29 Dec. 0.0546 0.0495 0.0521
06:01-07:00, Thu., 29 Dec. 0.0573 0.0485 0.0521
05:01-06:00, Thu., 29 Dec. 0.0564 0.0483 0.0520
04:01-05:00, Thu., 29 Dec. 0.0558 0.0488 0.0519
03:01-04:00, Thu., 29 Dec. 0.0545 0.0485 0.0514
02:01-03:00, Thu., 29 Dec. 0.0539 0.0482 0.0509
01:01-02:00, Thu., 29 Dec. 0.0553 0.0484 0.0512
00:01-01:00, Thu., 29 Dec. 0.0541 0.0482 0.0512
23:01-24:00, Wed., 28 Dec. 0.0550 0.0478 0.0515
22:01-23:00, Wed., 28 Dec. 0.0541 0.0485 0.0513
21:01-22:00, Wed., 28 Dec. 0.0551 0.0487 0.0516
20:01-21:00, Wed., 28 Dec. 0.0544 0.0487 0.0516
19:01-20:00, Wed., 28 Dec. 0.0544 0.0481 0.0516
18:01-19:00, Wed., 28 Dec. 0.0547 0.0470 0.0514
17:01-18:00, Wed., 28 Dec. 0.0548 0.0483 0.0518
16:01-17:00, Wed., 28 Dec. 0.0552 0.0473 0.0517
15:01-16:00, Wed., 28 Dec. 0.0562 0.0485 0.0521
14:01-15:00, Wed., 28 Dec. 0.0558 0.0493 0.0521
13:01-14:00, Wed., 28 Dec. 0.0564 0.0491 0.0518
12:01-13:00, Wed., 28 Dec. 0.0564 0.0493 0.0527
11:01-12:00, Wed., 28 Dec. 0.0568 0.0504 0.0532
10:01-11:00, Wed., 28 Dec. 0.0556 0.0477 0.0526
09:01-10:00, Wed., 28 Dec. 0.0554 0.0475 0.0519
08:01-09:00, Wed., 28 Dec. 0.0567 0.0484 0.0524
07:01-08:00, Wed., 28 Dec. 0.0551 0.0490 0.0524
06:01-07:00, Wed., 28 Dec. 0.0563 0.0496 0.0525
05:01-06:00, Wed., 28 Dec. 0.0554 0.0493 0.0525
04:01-05:00, Wed., 28 Dec. 0.0576 0.0489 0.0525
03:01-04:00, Wed., 28 Dec. 0.0558 0.0488 0.0528
02:01-03:00, Wed., 28 Dec. 0.0564 0.0498 0.0524
01:01-02:00, Wed., 28 Dec. 0.0557 0.0495 0.0527
00:01-01:00, Wed., 28 Dec. 0.0587 0.0501 0.0544
23:01-24:00, Tue., 27 Dec. 0.0686 0.0560 0.0616
22:01-23:00, Tue., 27 Dec. 0.0887 0.0666 0.0779
21:01-22:00, Tue., 27 Dec. 0.0927 0.0696 0.0797
20:01-21:00, Tue., 27 Dec. 0.0713 0.0534 0.0602
19:01-20:00, Tue., 27 Dec. 0.0592 0.0529 0.0566
18:01-19:00, Tue., 27 Dec. 0.0648 0.0551 0.0604
17:01-18:00, Tue., 27 Dec. 0.0604 0.0498 0.0538
16:01-17:00, Tue., 27 Dec. 0.0560 0.0506 0.0534
15:01-16:00, Tue., 27 Dec. 0.0571 0.0500 0.0541
14:01-15:00, Tue., 27 Dec. 0.0642 0.0540 0.0586
13:01-14:00, Tue., 27 Dec. 0.0674 0.0585 0.0621
12:01-13:00, Tue., 27 Dec. 0.0713 0.0567 0.0636
11:01-12:00, Tue., 27 Dec. 0.0740 0.0629 0.0689
10:01-11:00, Tue., 27 Dec. 0.0665 0.0517 0.0578
09:01-10:00, Tue., 27 Dec. 0.0574 0.0500 0.0531
08:01-09:00, Tue., 27 Dec. 0.0558 0.0489 0.0528
07:01-08:00, Tue., 27 Dec. 0.0575 0.0502 0.0528
06:01-07:00, Tue., 27 Dec. 0.0563 0.0497 0.0528
05:01-06:00, Tue., 27 Dec. 0.0553 0.0489 0.0523
04:01-05:00, Tue., 27 Dec. 0.0558 0.0497 0.0525
03:01-04:00, Tue., 27 Dec. 0.0552 0.0497 0.0522
02:01-03:00, Tue., 27 Dec. 0.0555 0.0494 0.0522
01:01-02:00, Tue., 27 Dec. 0.0562 0.0500 0.0527
00:01-01:00, Tue., 27 Dec. 0.0570 0.0492 0.0530
23:01-24:00, Mon., 26 Dec. 0.0578 0.0508 0.0535
22:01-23:00, Mon., 26 Dec. 0.0559 0.0499 0.0529
21:01-22:00, Mon., 26 Dec. 0.0563 0.0496 0.0531
20:01-21:00, Mon., 26 Dec. 0.0567 0.0495 0.0531
19:01-20:00, Mon., 26 Dec. 0.0559 0.0498 0.0531
18:01-19:00, Mon., 26 Dec. 0.0560 0.0504 0.0533
17:01-18:00, Mon., 26 Dec. 0.0567 0.0497 0.0533
16:01-17:00, Mon., 26 Dec. 0.0564 0.0497 0.0533
15:01-16:00, Mon., 26 Dec. 0.0564 0.0498 0.0535
14:01-15:00, Mon., 26 Dec. 0.0558 0.0501 0.0536
13:01-14:00, Mon., 26 Dec. 0.0571 0.0502 0.0533
12:01-13:00, Mon., 26 Dec. 0.0585 0.0502 0.0538
11:01-12:00, Mon., 26 Dec. 0.0574 0.0504 0.0535
10:01-11:00, Mon., 26 Dec. 0.0572 0.0502 0.0534
09:01-10:00, Mon., 26 Dec. 0.0565 0.0505 0.0539
08:01-09:00, Mon., 26 Dec. 0.0564 0.0500 0.0532
07:01-08:00, Mon., 26 Dec. 0.0571 0.0504 0.0534
06:01-07:00, Mon., 26 Dec. 0.0581 0.0484 0.0532
05:01-06:00, Mon., 26 Dec. 0.0559 0.0497 0.0531
04:01-05:00, Mon., 26 Dec. 0.0561 0.0506 0.0533
03:01-04:00, Mon., 26 Dec. 0.0562 0.0499 0.0531
02:01-03:00, Mon., 26 Dec. 0.0564 0.0502 0.0528
01:01-02:00, Mon., 26 Dec. 0.0556 0.0488 0.0526
00:01-01:00, Mon., 26 Dec. 0.0558 0.0496 0.0524