Measurement results by the hour (Ota) 26 Nov., 2012 - 2 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., 02 Dec. 0.0600 0.0524 0.0561
22:01-23:00, Sun., 02 Dec. 0.0619 0.0539 0.0580
21:01-22:00, Sun., 02 Dec. 0.0624 0.0543 0.0587
20:01-21:00, Sun., 02 Dec. 0.0614 0.0526 0.0573
19:01-20:00, Sun., 02 Dec. 0.0608 0.0510 0.0565
18:01-19:00, Sun., 02 Dec. 0.0557 0.0476 0.0517
17:01-18:00, Sun., 02 Dec. 0.0544 0.0480 0.0511
16:01-17:00, Sun., 02 Dec. 0.0562 0.0468 0.0510
15:01-16:00, Sun., 02 Dec. 0.0540 0.0476 0.0506
14:01-15:00, Sun., 02 Dec. 0.0538 0.0473 0.0506
13:01-14:00, Sun., 02 Dec. 0.0545 0.0472 0.0507
12:01-13:00, Sun., 02 Dec. 0.0542 0.0473 0.0506
11:01-12:00, Sun., 02 Dec. 0.0542 0.0476 0.0504
10:01-11:00, Sun., 02 Dec. 0.0552 0.0483 0.0509
09:01-10:00, Sun., 02 Dec. 0.0549 0.0474 0.0511
08:01-09:00, Sun., 02 Dec. 0.0542 0.0482 0.0508
07:01-08:00, Sun., 02 Dec. 0.0534 0.0478 0.0506
06:01-07:00, Sun., 02 Dec. 0.0546 0.0474 0.0503
05:01-06:00, Sun., 02 Dec. 0.0532 0.0468 0.0505
04:01-05:00, Sun., 02 Dec. 0.0549 0.0472 0.0504
03:01-04:00, Sun., 02 Dec. 0.0533 0.0478 0.0507
02:01-03:00, Sun., 02 Dec. 0.0534 0.0469 0.0507
01:01-02:00, Sun., 02 Dec. 0.0541 0.0480 0.0511
00:01-01:00, Sun., 02 Dec. 0.0552 0.0481 0.0514
23:01-24:00, Sat., 01 Dec. 0.0544 0.0475 0.0515
22:01-23:00, Sat., 01 Dec. 0.0544 0.0476 0.0516
21:01-22:00, Sat., 01 Dec. 0.0553 0.0465 0.0514
20:01-21:00, Sat., 01 Dec. 0.0554 0.0474 0.0516
19:01-20:00, Sat., 01 Dec. 0.0550 0.0477 0.0516
18:01-19:00, Sat., 01 Dec. 0.0550 0.0484 0.0511
17:01-18:00, Sat., 01 Dec. 0.0544 0.0480 0.0514
16:01-17:00, Sat., 01 Dec. 0.0549 0.0456 0.0509
15:01-16:00, Sat., 01 Dec. 0.0559 0.0484 0.0514
14:01-15:00, Sat., 01 Dec. 0.0558 0.0487 0.0520
13:01-14:00, Sat., 01 Dec. 0.0570 0.0501 0.0530
12:01-13:00, Sat., 01 Dec. 0.0570 0.0480 0.0518
11:01-12:00, Sat., 01 Dec. 0.0554 0.0488 0.0516
10:01-11:00, Sat., 01 Dec. 0.0561 0.0488 0.0523
09:01-10:00, Sat., 01 Dec. 0.0567 0.0494 0.0521
08:01-09:00, Sat., 01 Dec. 0.0554 0.0487 0.0517
07:01-08:00, Sat., 01 Dec. 0.0545 0.0483 0.0517
06:01-07:00, Sat., 01 Dec. 0.0553 0.0485 0.0518
05:01-06:00, Sat., 01 Dec. 0.0545 0.0488 0.0522
04:01-05:00, Sat., 01 Dec. 0.0550 0.0479 0.0520
03:01-04:00, Sat., 01 Dec. 0.0552 0.0488 0.0516
02:01-03:00, Sat., 01 Dec. 0.0553 0.0486 0.0517
01:01-02:00, Sat., 01 Dec. 0.0558 0.0490 0.0520
00:01-01:00, Sat., 01 Dec. 0.0556 0.0478 0.0522
23:01-24:00, Fri., 30 Nov. 0.0557 0.0483 0.0518
22:01-23:00, Fri., 30 Nov. 0.0558 0.0480 0.0517
21:01-22:00, Fri., 30 Nov. 0.0566 0.0481 0.0520
20:01-21:00, Fri., 30 Nov. 0.0567 0.0491 0.0517
19:01-20:00, Fri., 30 Nov. 0.0572 0.0482 0.0521
18:01-19:00, Fri., 30 Nov. 0.0570 0.0485 0.0519
17:01-18:00, Fri., 30 Nov. 0.0559 0.0475 0.0520
16:01-17:00, Fri., 30 Nov. 0.0570 0.0490 0.0519
15:01-16:00, Fri., 30 Nov. 0.0554 0.0485 0.0516
14:01-15:00, Fri., 30 Nov. 0.0555 0.0473 0.0517
13:01-14:00, Fri., 30 Nov. 0.0552 0.0475 0.0518
12:01-13:00, Fri., 30 Nov. 0.0556 0.0481 0.0517
11:01-12:00, Fri., 30 Nov. 0.0554 0.0498 0.0520
10:01-11:00, Fri., 30 Nov. 0.0565 0.0489 0.0520
09:01-10:00, Fri., 30 Nov. 0.0551 0.0485 0.0519
08:01-09:00, Fri., 30 Nov. 0.0557 0.0493 0.0522
07:01-08:00, Fri., 30 Nov. 0.0568 0.0482 0.0520
06:01-07:00, Fri., 30 Nov. 0.0545 0.0488 0.0515
05:01-06:00, Fri., 30 Nov. 0.0561 0.0483 0.0520
04:01-05:00, Fri., 30 Nov. 0.0561 0.0492 0.0521
03:01-04:00, Fri., 30 Nov. 0.0547 0.0486 0.0520
02:01-03:00, Fri., 30 Nov. 0.0546 0.0480 0.0520
01:01-02:00, Fri., 30 Nov. 0.0549 0.0494 0.0516
00:01-01:00, Fri., 30 Nov. 0.0548 0.0493 0.0519
23:01-24:00, Thu., 29 Nov. 0.0570 0.0491 0.0531
22:01-23:00, Thu., 29 Nov. 0.0612 0.0517 0.0559
21:01-22:00, Thu., 29 Nov. 0.0606 0.0529 0.0561
20:01-21:00, Thu., 29 Nov. 0.0592 0.0494 0.0540
19:01-20:00, Thu., 29 Nov. 0.0563 0.0479 0.0521
18:01-19:00, Thu., 29 Nov. 0.0564 0.0489 0.0526
17:01-18:00, Thu., 29 Nov. 0.0553 0.0492 0.0519
16:01-17:00, Thu., 29 Nov. 0.0557 0.0482 0.0513
15:01-16:00, Thu., 29 Nov. 0.0554 0.0484 0.0518
14:01-15:00, Thu., 29 Nov. 0.0543 0.0480 0.0513
13:01-14:00, Thu., 29 Nov. 0.0551 0.0472 0.0520
12:01-13:00, Thu., 29 Nov. 0.0552 0.0499 0.0526
11:01-12:00, Thu., 29 Nov. 0.0556 0.0485 0.0525
10:01-11:00, Thu., 29 Nov. 0.0563 0.0494 0.0526
09:01-10:00, Thu., 29 Nov. 0.0563 0.0496 0.0527
08:01-09:00, Thu., 29 Nov. 0.0559 0.0489 0.0521
07:01-08:00, Thu., 29 Nov. 0.0554 0.0487 0.0519
06:01-07:00, Thu., 29 Nov. 0.0549 0.0484 0.0519
05:01-06:00, Thu., 29 Nov. 0.0561 0.0479 0.0520
04:01-05:00, Thu., 29 Nov. 0.0556 0.0481 0.0520
03:01-04:00, Thu., 29 Nov. 0.0547 0.0484 0.0514
02:01-03:00, Thu., 29 Nov. 0.0553 0.0484 0.0512
01:01-02:00, Thu., 29 Nov. 0.0543 0.0475 0.0509
00:01-01:00, Thu., 29 Nov. 0.0549 0.0475 0.0514
23:01-24:00, Wed., 28 Nov. 0.0537 0.0474 0.0509
22:01-23:00, Wed., 28 Nov. 0.0549 0.0470 0.0511
21:01-22:00, Wed., 28 Nov. 0.0542 0.0476 0.0508
20:01-21:00, Wed., 28 Nov. 0.0545 0.0482 0.0511
19:01-20:00, Wed., 28 Nov. 0.0541 0.0491 0.0513
18:01-19:00, Wed., 28 Nov. 0.0543 0.0494 0.0514
17:01-18:00, Wed., 28 Nov. 0.0554 0.0485 0.0519
16:01-17:00, Wed., 28 Nov. 0.0571 0.0510 0.0538
15:01-16:00, Wed., 28 Nov. 0.0674 0.0539 0.0608
14:01-15:00, Wed., 28 Nov. 0.0678 0.0489 0.0608
13:01-14:00, Wed., 28 Nov. 0.0600 0.0489 0.0536
12:01-13:00, Wed., 28 Nov. 0.0548 0.0487 0.0514
11:01-12:00, Wed., 28 Nov. 0.0539 0.0471 0.0513
10:01-11:00, Wed., 28 Nov. 0.0555 0.0474 0.0515
09:01-10:00, Wed., 28 Nov. 0.0550 0.0474 0.0516
08:01-09:00, Wed., 28 Nov. 0.0544 0.0482 0.0510
07:01-08:00, Wed., 28 Nov. 0.0540 0.0485 0.0514
06:01-07:00, Wed., 28 Nov. 0.0551 0.0473 0.0513
05:01-06:00, Wed., 28 Nov. 0.0537 0.0477 0.0511
04:01-05:00, Wed., 28 Nov. 0.0553 0.0480 0.0513
03:01-04:00, Wed., 28 Nov. 0.0545 0.0483 0.0513
02:01-03:00, Wed., 28 Nov. 0.0553 0.0472 0.0514
01:01-02:00, Wed., 28 Nov. 0.0543 0.0481 0.0514
00:01-01:00, Wed., 28 Nov. 0.0565 0.0465 0.0514
23:01-24:00, Tue., 27 Nov. 0.0544 0.0479 0.0515
22:01-23:00, Tue., 27 Nov. 0.0543 0.0490 0.0514
21:01-22:00, Tue., 27 Nov. 0.0550 0.0474 0.0515
20:01-21:00, Tue., 27 Nov. 0.0552 0.0471 0.0516
19:01-20:00, Tue., 27 Nov. 0.0557 0.0484 0.0517
18:01-19:00, Tue., 27 Nov. 0.0557 0.0477 0.0517
17:01-18:00, Tue., 27 Nov. 0.0555 0.0479 0.0520
16:01-17:00, Tue., 27 Nov. 0.0550 0.0473 0.0516
15:01-16:00, Tue., 27 Nov. 0.0551 0.0487 0.0522
14:01-15:00, Tue., 27 Nov. 0.0557 0.0482 0.0517
13:01-14:00, Tue., 27 Nov. 0.0554 0.0485 0.0521
12:01-13:00, Tue., 27 Nov. 0.0569 0.0488 0.0523
11:01-12:00, Tue., 27 Nov. 0.0560 0.0502 0.0524
10:01-11:00, Tue., 27 Nov. 0.0565 0.0482 0.0519
09:01-10:00, Tue., 27 Nov. 0.0550 0.0486 0.0519
08:01-09:00, Tue., 27 Nov. 0.0546 0.0477 0.0518
07:01-08:00, Tue., 27 Nov. 0.0554 0.0471 0.0518
06:01-07:00, Tue., 27 Nov. 0.0556 0.0487 0.0517
05:01-06:00, Tue., 27 Nov. 0.0548 0.0483 0.0510
04:01-05:00, Tue., 27 Nov. 0.0545 0.0457 0.0514
03:01-04:00, Tue., 27 Nov. 0.0542 0.0481 0.0513
02:01-03:00, Tue., 27 Nov. 0.0548 0.0471 0.0513
01:01-02:00, Tue., 27 Nov. 0.0549 0.0479 0.0515
00:01-01:00, Tue., 27 Nov. 0.0555 0.0490 0.0517
23:01-24:00, Mon., 26 Nov. 0.0551 0.0484 0.0516
22:01-23:00, Mon., 26 Nov. 0.0552 0.0492 0.0518
21:01-22:00, Mon., 26 Nov. 0.0554 0.0479 0.0516
20:01-21:00, Mon., 26 Nov. 0.0544 0.0484 0.0516
19:01-20:00, Mon., 26 Nov. 0.0591 0.0496 0.0548
18:01-19:00, Mon., 26 Nov. 0.0734 0.0568 0.0631
17:01-18:00, Mon., 26 Nov. 0.0851 0.0683 0.0749
16:01-17:00, Mon., 26 Nov. 0.0805 0.0701 0.0735
15:01-16:00, Mon., 26 Nov. 0.0821 0.0683 0.0726
14:01-15:00, Mon., 26 Nov. 0.0749 0.0646 0.0696
13:01-14:00, Mon., 26 Nov. 0.0693 0.0586 0.0649
12:01-13:00, Mon., 26 Nov. 0.0635 0.0552 0.0586
11:01-12:00, Mon., 26 Nov. 0.0578 0.0506 0.0547
10:01-11:00, Mon., 26 Nov. 0.0561 0.0501 0.0525
09:01-10:00, Mon., 26 Nov. 0.0558 0.0486 0.0515
08:01-09:00, Mon., 26 Nov. 0.0558 0.0482 0.0518
07:01-08:00, Mon., 26 Nov. 0.0559 0.0479 0.0516
06:01-07:00, Mon., 26 Nov. 0.0546 0.0482 0.0515
05:01-06:00, Mon., 26 Nov. 0.0545 0.0476 0.0515
04:01-05:00, Mon., 26 Nov. 0.0559 0.0479 0.0518
03:01-04:00, Mon., 26 Nov. 0.0573 0.0488 0.0519
02:01-03:00, Mon., 26 Nov. 0.0543 0.0484 0.0515
01:01-02:00, Mon., 26 Nov. 0.0565 0.0485 0.0522
00:01-01:00, Mon., 26 Nov. 0.0541 0.0473 0.0513