Measurement results by the hour (Ota) 29 Oct., 2012 - 4 Nov., 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., 04 Nov. 0.0565 0.0477 0.0523
22:01-23:00, Sun., 04 Nov. 0.0567 0.0491 0.0526
21:01-22:00, Sun., 04 Nov. 0.0554 0.0499 0.0526
20:01-21:00, Sun., 04 Nov. 0.0558 0.0487 0.0526
19:01-20:00, Sun., 04 Nov. 0.0565 0.0496 0.0527
18:01-19:00, Sun., 04 Nov. 0.0557 0.0478 0.0525
17:01-18:00, Sun., 04 Nov. 0.0559 0.0502 0.0527
16:01-17:00, Sun., 04 Nov. 0.0570 0.0499 0.0527
15:01-16:00, Sun., 04 Nov. 0.0562 0.0495 0.0528
14:01-15:00, Sun., 04 Nov. 0.0555 0.0491 0.0522
13:01-14:00, Sun., 04 Nov. 0.0554 0.0490 0.0516
12:01-13:00, Sun., 04 Nov. 0.0553 0.0483 0.0523
11:01-12:00, Sun., 04 Nov. 0.0557 0.0499 0.0524
10:01-11:00, Sun., 04 Nov. 0.0556 0.0488 0.0519
09:01-10:00, Sun., 04 Nov. 0.0576 0.0493 0.0527
08:01-09:00, Sun., 04 Nov. 0.0561 0.0493 0.0528
07:01-08:00, Sun., 04 Nov. 0.0570 0.0491 0.0526
06:01-07:00, Sun., 04 Nov. 0.0549 0.0500 0.0522
05:01-06:00, Sun., 04 Nov. 0.0576 0.0472 0.0522
04:01-05:00, Sun., 04 Nov. 0.0559 0.0494 0.0523
03:01-04:00, Sun., 04 Nov. 0.0559 0.0478 0.0524
02:01-03:00, Sun., 04 Nov. 0.0555 0.0496 0.0522
01:01-02:00, Sun., 04 Nov. 0.0564 0.0489 0.0522
00:01-01:00, Sun., 04 Nov. 0.0567 0.0493 0.0526
23:01-24:00, Sat., 03 Nov. 0.0557 0.0497 0.0526
22:01-23:00, Sat., 03 Nov. 0.0555 0.0472 0.0521
21:01-22:00, Sat., 03 Nov. 0.0559 0.0475 0.0525
20:01-21:00, Sat., 03 Nov. 0.0557 0.0491 0.0525
19:01-20:00, Sat., 03 Nov. 0.0565 0.0497 0.0525
18:01-19:00, Sat., 03 Nov. 0.0549 0.0491 0.0523
17:01-18:00, Sat., 03 Nov. 0.0571 0.0480 0.0525
16:01-17:00, Sat., 03 Nov. 0.0567 0.0491 0.0522
15:01-16:00, Sat., 03 Nov. 0.0546 0.0492 0.0519
14:01-15:00, Sat., 03 Nov. 0.0555 0.0490 0.0522
13:01-14:00, Sat., 03 Nov. 0.0568 0.0479 0.0520
12:01-13:00, Sat., 03 Nov. 0.0570 0.0485 0.0523
11:01-12:00, Sat., 03 Nov. 0.0560 0.0493 0.0526
10:01-11:00, Sat., 03 Nov. 0.0561 0.0487 0.0529
09:01-10:00, Sat., 03 Nov. 0.0565 0.0502 0.0529
08:01-09:00, Sat., 03 Nov. 0.0560 0.0495 0.0528
07:01-08:00, Sat., 03 Nov. 0.0559 0.0494 0.0527
06:01-07:00, Sat., 03 Nov. 0.0557 0.0490 0.0525
05:01-06:00, Sat., 03 Nov. 0.0555 0.0492 0.0523
04:01-05:00, Sat., 03 Nov. 0.0560 0.0485 0.0524
03:01-04:00, Sat., 03 Nov. 0.0577 0.0480 0.0525
02:01-03:00, Sat., 03 Nov. 0.0551 0.0495 0.0521
01:01-02:00, Sat., 03 Nov. 0.0557 0.0493 0.0524
00:01-01:00, Sat., 03 Nov. 0.0562 0.0484 0.0525
23:01-24:00, Fri., 02 Nov. 0.0556 0.0488 0.0527
22:01-23:00, Fri., 02 Nov. 0.0564 0.0495 0.0524
21:01-22:00, Fri., 02 Nov. 0.0557 0.0487 0.0523
20:01-21:00, Fri., 02 Nov. 0.0576 0.0497 0.0527
19:01-20:00, Fri., 02 Nov. 0.0566 0.0499 0.0524
18:01-19:00, Fri., 02 Nov. 0.0549 0.0495 0.0523
17:01-18:00, Fri., 02 Nov. 0.0573 0.0489 0.0526
16:01-17:00, Fri., 02 Nov. 0.0562 0.0493 0.0527
15:01-16:00, Fri., 02 Nov. 0.0558 0.0480 0.0522
14:01-15:00, Fri., 02 Nov. 0.0564 0.0482 0.0522
13:01-14:00, Fri., 02 Nov. 0.0560 0.0485 0.0524
12:01-13:00, Fri., 02 Nov. 0.0568 0.0482 0.0521
11:01-12:00, Fri., 02 Nov. 0.0553 0.0501 0.0525
10:01-11:00, Fri., 02 Nov. 0.0555 0.0495 0.0524
09:01-10:00, Fri., 02 Nov. 0.0576 0.0490 0.0525
08:01-09:00, Fri., 02 Nov. 0.0585 0.0494 0.0528
07:01-08:00, Fri., 02 Nov. 0.0563 0.0489 0.0527
06:01-07:00, Fri., 02 Nov. 0.0561 0.0491 0.0524
05:01-06:00, Fri., 02 Nov. 0.0561 0.0494 0.0526
04:01-05:00, Fri., 02 Nov. 0.0591 0.0496 0.0529
03:01-04:00, Fri., 02 Nov. 0.0560 0.0493 0.0526
02:01-03:00, Fri., 02 Nov. 0.0558 0.0492 0.0527
01:01-02:00, Fri., 02 Nov. 0.0557 0.0491 0.0527
00:01-01:00, Fri., 02 Nov. 0.0570 0.0495 0.0527
23:01-24:00, Thu., 01 Nov. 0.0561 0.0486 0.0526
22:01-23:00, Thu., 01 Nov. 0.0564 0.0484 0.0524
21:01-22:00, Thu., 01 Nov. 0.0555 0.0483 0.0523
20:01-21:00, Thu., 01 Nov. 0.0558 0.0485 0.0522
19:01-20:00, Thu., 01 Nov. 0.0554 0.0488 0.0526
18:01-19:00, Thu., 01 Nov. 0.0559 0.0483 0.0525
17:01-18:00, Thu., 01 Nov. 0.0574 0.0484 0.0518
16:01-17:00, Thu., 01 Nov. 0.0561 0.0488 0.0521
15:01-16:00, Thu., 01 Nov. 0.0553 0.0490 0.0522
14:01-15:00, Thu., 01 Nov. 0.0557 0.0500 0.0522
13:01-14:00, Thu., 01 Nov. 0.0564 0.0484 0.0518
12:01-13:00, Thu., 01 Nov. 0.0550 0.0497 0.0525
11:01-12:00, Thu., 01 Nov. 0.0564 0.0497 0.0532
10:01-11:00, Thu., 01 Nov. 0.0578 0.0503 0.0530
09:01-10:00, Thu., 01 Nov. 0.0574 0.0492 0.0533
08:01-09:00, Thu., 01 Nov. 0.0569 0.0506 0.0539
07:01-08:00, Thu., 01 Nov. 0.0566 0.0491 0.0533
06:01-07:00, Thu., 01 Nov. 0.0560 0.0493 0.0530
05:01-06:00, Thu., 01 Nov. 0.0566 0.0490 0.0527
04:01-05:00, Thu., 01 Nov. 0.0563 0.0494 0.0527
03:01-04:00, Thu., 01 Nov. 0.0563 0.0483 0.0523
02:01-03:00, Thu., 01 Nov. 0.0557 0.0487 0.0526
01:01-02:00, Thu., 01 Nov. 0.0562 0.0494 0.0528
00:01-01:00, Thu., 01 Nov. 0.0575 0.0492 0.0525
23:01-24:00, Wed., 31 Oct. 0.0565 0.0489 0.0525
22:01-23:00, Wed., 31 Oct. 0.0557 0.0484 0.0526
21:01-22:00, Wed., 31 Oct. 0.0567 0.0497 0.0526
20:01-21:00, Wed., 31 Oct. 0.0552 0.0459 0.0519
19:01-20:00, Wed., 31 Oct. 0.0559 0.0489 0.0524
18:01-19:00, Wed., 31 Oct. 0.0585 0.0510 0.0533
17:01-18:00, Wed., 31 Oct. 0.0595 0.0519 0.0557
16:01-17:00, Wed., 31 Oct. 0.0619 0.0493 0.0555
15:01-16:00, Wed., 31 Oct. 0.0560 0.0489 0.0527
14:01-15:00, Wed., 31 Oct. 0.0560 0.0473 0.0524
13:01-14:00, Wed., 31 Oct. 0.0563 0.0496 0.0524
12:01-13:00, Wed., 31 Oct. 0.0569 0.0482 0.0526
11:01-12:00, Wed., 31 Oct. 0.0576 0.0496 0.0526
10:01-11:00, Wed., 31 Oct. 0.0556 0.0488 0.0526
09:01-10:00, Wed., 31 Oct. 0.0547 0.0493 0.0529
08:01-09:00, Wed., 31 Oct. 0.0558 0.0494 0.0530
07:01-08:00, Wed., 31 Oct. 0.0583 0.0491 0.0531
06:01-07:00, Wed., 31 Oct. 0.0586 0.0490 0.0531
05:01-06:00, Wed., 31 Oct. 0.0558 0.0487 0.0536
04:01-05:00, Wed., 31 Oct. 0.0585 0.0506 0.0537
03:01-04:00, Wed., 31 Oct. 0.0572 0.0504 0.0533
02:01-03:00, Wed., 31 Oct. 0.0569 0.0507 0.0532
01:01-02:00, Wed., 31 Oct. 0.0558 0.0487 0.0530
00:01-01:00, Wed., 31 Oct. 0.0581 0.0499 0.0534
23:01-24:00, Tue., 30 Oct. 0.0565 0.0498 0.0530
22:01-23:00, Tue., 30 Oct. 0.0555 0.0497 0.0526
21:01-22:00, Tue., 30 Oct. 0.0558 0.0496 0.0524
20:01-21:00, Tue., 30 Oct. 0.0553 0.0485 0.0524
19:01-20:00, Tue., 30 Oct. 0.0576 0.0500 0.0526
18:01-19:00, Tue., 30 Oct. 0.0557 0.0496 0.0524
17:01-18:00, Tue., 30 Oct. 0.0553 0.0492 0.0523
16:01-17:00, Tue., 30 Oct. 0.0560 0.0489 0.0525
15:01-16:00, Tue., 30 Oct. 0.0554 0.0488 0.0520
14:01-15:00, Tue., 30 Oct. 0.0565 0.0489 0.0523
13:01-14:00, Tue., 30 Oct. 0.0561 0.0490 0.0529
12:01-13:00, Tue., 30 Oct. 0.0561 0.0490 0.0525
11:01-12:00, Tue., 30 Oct. 0.0556 0.0490 0.0520
10:01-11:00, Tue., 30 Oct. 0.0556 0.0502 0.0528
09:01-10:00, Tue., 30 Oct. 0.0569 0.0488 0.0530
08:01-09:00, Tue., 30 Oct. 0.0570 0.0501 0.0534
07:01-08:00, Tue., 30 Oct. 0.0561 0.0491 0.0529
06:01-07:00, Tue., 30 Oct. 0.0571 0.0494 0.0529
05:01-06:00, Tue., 30 Oct. 0.0556 0.0488 0.0528
04:01-05:00, Tue., 30 Oct. 0.0566 0.0504 0.0527
03:01-04:00, Tue., 30 Oct. 0.0558 0.0496 0.0524
02:01-03:00, Tue., 30 Oct. 0.0557 0.0494 0.0525
01:01-02:00, Tue., 30 Oct. 0.0572 0.0488 0.0528
00:01-01:00, Tue., 30 Oct. 0.0558 0.0495 0.0529
23:01-24:00, Mon., 29 Oct. 0.0562 0.0501 0.0528
22:01-23:00, Mon., 29 Oct. 0.0561 0.0492 0.0526
21:01-22:00, Mon., 29 Oct. 0.0576 0.0488 0.0524
20:01-21:00, Mon., 29 Oct. 0.0557 0.0498 0.0523
19:01-20:00, Mon., 29 Oct. 0.0546 0.0477 0.0518
18:01-19:00, Mon., 29 Oct. 0.0561 0.0487 0.0521
17:01-18:00, Mon., 29 Oct. 0.0553 0.0482 0.0524
16:01-17:00, Mon., 29 Oct. 0.0557 0.0470 0.0521
15:01-16:00, Mon., 29 Oct. 0.0560 0.0486 0.0523
14:01-15:00, Mon., 29 Oct. 0.0556 0.0476 0.0517
13:01-14:00, Mon., 29 Oct. 0.0555 0.0492 0.0521
12:01-13:00, Mon., 29 Oct. 0.0551 0.0489 0.0517
11:01-12:00, Mon., 29 Oct. 0.0559 0.0490 0.0524
10:01-11:00, Mon., 29 Oct. 0.0562 0.0498 0.0524
09:01-10:00, Mon., 29 Oct. 0.0559 0.0474 0.0521
08:01-09:00, Mon., 29 Oct. 0.0569 0.0493 0.0524
07:01-08:00, Mon., 29 Oct. 0.0551 0.0475 0.0519
06:01-07:00, Mon., 29 Oct. 0.0543 0.0491 0.0517
05:01-06:00, Mon., 29 Oct. 0.0563 0.0492 0.0524
04:01-05:00, Mon., 29 Oct. 0.0578 0.0496 0.0545
03:01-04:00, Mon., 29 Oct. 0.0688 0.0548 0.0611
02:01-03:00, Mon., 29 Oct. 0.0804 0.0668 0.0734
01:01-02:00, Mon., 29 Oct. 0.0772 0.0681 0.0728
00:01-01:00, Mon., 29 Oct. 0.0743 0.0642 0.0698