Measurement results of radiation doses in the air / Measurement results by the day (Ota)
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 | |
Mon., 31 Dec.,2012 | 0.0562 | 0.0455 | 0.0509 |
Sun., 30 Dec.,2012 | 0.0677 | 0.0457 | 0.0554 |
Sat., 29 Dec.,2012 | 0.0678 | 0.0453 | 0.0515 |
Fri., 28 Dec.,2012 | 0.0629 | 0.0463 | 0.0526 |
Thu., 27 Dec.,2012 | 0.0564 | 0.0449 | 0.0505 |
Wed., 26 Dec.,2012 | 0.0555 | 0.0459 | 0.0507 |
Tue., 25 Dec.,2012 | 0.0556 | 0.0452 | 0.0508 |
Mon., 24 Dec.,2012 | 0.0560 | 0.0450 | 0.0507 |
Sun., 23 Dec.,2012 | 0.0562 | 0.0456 | 0.0508 |
Sat., 22 Dec.,2012 | 0.0714 | 0.0467 | 0.0545 |
Fri., 21 Dec.,2012 | 0.0564 | 0.0463 | 0.0511 |
Thu., 20 Dec.,2012 | 0.0554 | 0.0460 | 0.0510 |
Wed., 19 Dec.,2012 | 0.0565 | 0.0460 | 0.0508 |
Tue., 18 Dec.,2012 | 0.0570 | 0.0469 | 0.0517 |
Mon., 17 Dec.,2012 | 0.0575 | 0.0467 | 0.0516 |
Sun., 16 Dec.,2012 | 0.0730 | 0.0464 | 0.0528 |
Sat., 15 Dec.,2012 | 0.0634 | 0.0475 | 0.0532 |
Fri., 14 Dec.,2012 | 0.0568 | 0.0468 | 0.0515 |
Thu., 13 Dec.,2012 | 0.0567 | 0.0466 | 0.0512 |
Wed., 12 Dec.,2012 | 0.0565 | 0.0463 | 0.0515 |
Tue., 11 Dec.,2012 | 0.0565 | 0.0459 | 0.0519 |
Mon., 10 Dec.,2012 | 0.0566 | 0.0469 | 0.0516 |
Sun., 09 Dec.,2012 | 0.0567 | 0.0459 | 0.0514 |
Sat., 08 Dec.,2012 | 0.0564 | 0.0459 | 0.0514 |
Fri., 07 Dec.,2012 | 0.0566 | 0.0466 | 0.0511 |
Thu., 06 Dec.,2012 | 0.0584 | 0.0460 | 0.0514 |
Wed., 05 Dec.,2012 | 0.0568 | 0.0467 | 0.0511 |
Tue., 04 Dec.,2012 | 0.0643 | 0.0463 | 0.0521 |
Mon., 03 Dec.,2012 | 0.0586 | 0.0462 | 0.0514 |
Sun., 02 Dec.,2012 | 0.0624 | 0.0468 | 0.0522 |
Sat., 01 Dec.,2012 | 0.0570 | 0.0456 | 0.0518 |
Fri., 30 Nov.,2012 | 0.0572 | 0.0473 | 0.0519 |
Thu., 29 Nov.,2012 | 0.0612 | 0.0472 | 0.0524 |
Wed., 28 Nov.,2012 | 0.0678 | 0.0465 | 0.0523 |
Tue., 27 Nov.,2012 | 0.0569 | 0.0457 | 0.0517 |
Mon., 26 Nov.,2012 | 0.0851 | 0.0473 | 0.0568 |
Sun., 25 Nov.,2012 | 0.0553 | 0.0459 | 0.0511 |
Sat., 24 Nov.,2012 | 0.0608 | 0.0470 | 0.0521 |
Fri., 23 Nov.,2012 | 0.0650 | 0.0468 | 0.0539 |
Thu., 22 Nov.,2012 | 0.0638 | 0.0478 | 0.0529 |
Wed., 21 Nov.,2012 | 0.0575 | 0.0469 | 0.0518 |
Tue., 20 Nov.,2012 | 0.0575 | 0.0462 | 0.0522 |
Mon., 19 Nov.,2012 | 0.0565 | 0.0461 | 0.0517 |
Sun., 18 Nov.,2012 | 0.0561 | 0.0475 | 0.0518 |
Sat., 17 Nov.,2012 | 0.0807 | 0.0477 | 0.0571 |
Fri., 16 Nov.,2012 | 0.0569 | 0.0466 | 0.0518 |
Thu., 15 Nov.,2012 | 0.0593 | 0.0484 | 0.0528 |
Wed., 14 Nov.,2012 | 0.0572 | 0.0473 | 0.0520 |
Tue., 13 Nov.,2012 | 0.0569 | 0.0472 | 0.0521 |
Mon., 12 Nov.,2012 | 0.0646 | 0.0472 | 0.0525 |
Sun., 11 Nov.,2012 | 0.0633 | 0.0474 | 0.0538 |
Sat., 10 Nov.,2012 | 0.0573 | 0.0466 | 0.0518 |
Fri., 09 Nov.,2012 | 0.0571 | 0.0471 | 0.0520 |
Thu., 08 Nov.,2012 | 0.0576 | 0.0461 | 0.0524 |
Wed., 07 Nov.,2012 | 0.0570 | 0.0469 | 0.0519 |
Tue., 06 Nov.,2012 | 0.0742 | 0.0484 | 0.0584 |
Mon., 05 Nov.,2012 | 0.0586 | 0.0481 | 0.0532 |
Sun., 04 Nov.,2012 | 0.0576 | 0.0472 | 0.0524 |
Sat., 03 Nov.,2012 | 0.0577 | 0.0472 | 0.0524 |
Fri., 02 Nov.,2012 | 0.0591 | 0.0480 | 0.0525 |
Thu., 01 Nov.,2012 | 0.0578 | 0.0483 | 0.0526 |
Wed., 31 Oct.,2012 | 0.0619 | 0.0459 | 0.0531 |
Tue., 30 Oct.,2012 | 0.0576 | 0.0485 | 0.0526 |
Mon., 29 Oct.,2012 | 0.0804 | 0.0470 | 0.0551 |
Sun., 28 Oct.,2012 | 0.0736 | 0.0479 | 0.0560 |
Sat., 27 Oct.,2012 | 0.0585 | 0.0479 | 0.0526 |
Fri., 26 Oct.,2012 | 0.0580 | 0.0483 | 0.0527 |
Thu., 25 Oct.,2012 | 0.0572 | 0.0476 | 0.0523 |
Wed., 24 Oct.,2012 | 0.0576 | 0.0474 | 0.0519 |
Tue., 23 Oct.,2012 | 0.0742 | 0.0475 | 0.0546 |
Mon., 22 Oct.,2012 | 0.0583 | 0.0464 | 0.0524 |
Sun., 21 Oct.,2012 | 0.0583 | 0.0475 | 0.0525 |
Sat., 20 Oct.,2012 | 0.0573 | 0.0467 | 0.0520 |
Fri., 19 Oct.,2012 | 0.0717 | 0.0473 | 0.0550 |
Thu., 18 Oct.,2012 | 0.0717 | 0.0478 | 0.0553 |
Wed., 17 Oct.,2012 | 0.0646 | 0.0478 | 0.0546 |
Tue., 16 Oct.,2012 | 0.0580 | 0.0490 | 0.0530 |
Mon., 15 Oct.,2012 | 0.0583 | 0.0480 | 0.0528 |
Sun., 14 Oct.,2012 | 0.0673 | 0.0472 | 0.0543 |
Sat., 13 Oct.,2012 | 0.0583 | 0.0485 | 0.0531 |
Fri., 12 Oct.,2012 | 0.0581 | 0.0468 | 0.0526 |
Thu., 11 Oct.,2012 | 0.0572 | 0.0471 | 0.0521 |
Wed., 10 Oct.,2012 | 0.0591 | 0.0471 | 0.0525 |
Tue., 09 Oct.,2012 | 0.0574 | 0.0463 | 0.0521 |
Mon., 08 Oct.,2012 | 0.0569 | 0.0473 | 0.0521 |
Sun., 07 Oct.,2012 | 0.0673 | 0.0465 | 0.0553 |
Sat., 06 Oct.,2012 | 0.0570 | 0.0471 | 0.0520 |
Fri., 05 Oct.,2012 | 0.0680 | 0.0453 | 0.0522 |
Thu., 04 Oct.,2012 | 0.0776 | 0.0459 | 0.0537 |
Wed., 03 Oct.,2012 | 0.0629 | 0.0489 | 0.0542 |
Tue., 02 Oct.,2012 | 0.0582 | 0.0484 | 0.0531 |
Mon., 01 Oct.,2012 | 0.0587 | 0.0479 | 0.0527 |
Sun., 30 Sep.,2012 | 0.0607 | 0.0481 | 0.0537 |
Sat., 29 Sep.,2012 | 0.0581 | 0.0478 | 0.0531 |
Fri., 28 Sep.,2012 | 0.0588 | 0.0486 | 0.0528 |
Thu., 27 Sep.,2012 | 0.0597 | 0.0483 | 0.0526 |
Wed., 26 Sep.,2012 | 0.0570 | 0.0476 | 0.0522 |
Tue., 25 Sep.,2012 | 0.0741 | 0.0472 | 0.0543 |
Mon., 24 Sep.,2012 | 0.0715 | 0.0478 | 0.0538 |
Sun., 23 Sep.,2012 | 0.0777 | 0.0484 | 0.0592 |
Sat., 22 Sep.,2012 | 0.0761 | 0.0485 | 0.0551 |
Fri., 21 Sep.,2012 | 0.0635 | 0.0479 | 0.0558 |
Thu., 20 Sep.,2012 | 0.0631 | 0.0519 | 0.0572 |
Wed., 19 Sep.,2012 | 0.0630 | 0.0515 | 0.0564 |
Tue., 18 Sep.,2012 | 0.0636 | 0.0514 | 0.0573 |
Mon., 17 Sep.,2012 | 0.0631 | 0.0533 | 0.0581 |
Sun., 16 Sep.,2012 | 0.0639 | 0.0531 | 0.0585 |
Sat., 15 Sep.,2012 | 0.0638 | 0.0539 | 0.0586 |
Fri., 14 Sep.,2012 | 0.0637 | 0.0537 | 0.0585 |
Thu., 13 Sep.,2012 | 0.0649 | 0.0536 | 0.0588 |
Wed., 12 Sep.,2012 | 0.0672 | 0.0530 | 0.0587 |
Tue., 11 Sep.,2012 | 0.0649 | 0.0517 | 0.0583 |
Mon., 10 Sep.,2012 | 0.0637 | 0.0533 | 0.0579 |
Sun., 09 Sep.,2012 | 0.0630 | 0.0525 | 0.0577 |
Sat., 08 Sep.,2012 | 0.0631 | 0.0524 | 0.0576 |
Fri., 07 Sep.,2012 | 0.0639 | 0.0525 | 0.0576 |
Thu., 06 Sep.,2012 | 0.0740 | 0.0529 | 0.0598 |
Wed., 05 Sep.,2012 | 0.0630 | 0.0526 | 0.0576 |
Tue., 04 Sep.,2012 | 0.0644 | 0.0521 | 0.0572 |
Mon., 03 Sep.,2012 | 0.0641 | 0.0517 | 0.0574 |
Sun., 02 Sep.,2012 | 0.0634 | 0.0513 | 0.0575 |
Sat., 01 Sep.,2012 | 0.0649 | 0.0526 | 0.0587 |
Fri., 31 Aug.,2012 | 0.0662 | 0.0532 | 0.0591 |
Thu., 30 Aug.,2012 | 0.0647 | 0.0541 | 0.0594 |
Wed., 29 Aug.,2012 | 0.0659 | 0.0546 | 0.0592 |
Tue., 28 Aug.,2012 | 0.0643 | 0.0533 | 0.0592 |
Mon., 27 Aug.,2012 | 0.0664 | 0.0545 | 0.0592 |
Sun., 26 Aug.,2012 | 0.0658 | 0.0537 | 0.0592 |
Sat., 25 Aug.,2012 | 0.0653 | 0.0543 | 0.0591 |
Fri., 24 Aug.,2012 | 0.0636 | 0.0543 | 0.0590 |
Thu., 23 Aug.,2012 | 0.0655 | 0.0541 | 0.0590 |
Wed., 22 Aug.,2012 | 0.0646 | 0.0540 | 0.0589 |
Tue., 21 Aug.,2012 | 0.0646 | 0.0540 | 0.0590 |
Mon., 20 Aug.,2012 | 0.0655 | 0.0540 | 0.0590 |
Sun., 19 Aug.,2012 | 0.0653 | 0.0532 | 0.0588 |
Sat., 18 Aug.,2012 | 0.0681 | 0.0536 | 0.0594 |
Fri., 17 Aug.,2012 | 0.0651 | 0.0541 | 0.0592 |
Thu., 16 Aug.,2012 | 0.0653 | 0.0536 | 0.0589 |
Wed., 15 Aug.,2012 | 0.0650 | 0.0538 | 0.0588 |
Tue., 14 Aug.,2012 | 0.0667 | 0.0538 | 0.0595 |
Mon., 13 Aug.,2012 | 0.0646 | 0.0540 | 0.0591 |
Sun., 12 Aug.,2012 | 0.0645 | 0.0542 | 0.0590 |
Sat., 11 Aug.,2012 | 0.0651 | 0.0534 | 0.0589 |
Fri., 10 Aug.,2012 | 0.0648 | 0.0538 | 0.0590 |
Thu., 09 Aug.,2012 | 0.0644 | 0.0536 | 0.0589 |
Wed., 08 Aug.,2012 | 0.0639 | 0.0530 | 0.0587 |
Tue., 07 Aug.,2012 | 0.0647 | 0.0511 | 0.0583 |
Mon., 06 Aug.,2012 | 0.0635 | 0.0533 | 0.0583 |
Sun., 05 Aug.,2012 | 0.0641 | 0.0531 | 0.0589 |
Sat., 04 Aug.,2012 | 0.0646 | 0.0539 | 0.0588 |
Fri., 03 Aug.,2012 | 0.0648 | 0.0536 | 0.0587 |
Thu., 02 Aug.,2012 | 0.0640 | 0.0535 | 0.0586 |
Wed., 01 Aug.,2012 | 0.0638 | 0.0533 | 0.0585 |
Tue., 31 Jul.,2012 | 0.0634 | 0.0529 | 0.0585 |
Mon., 30 Jul.,2012 | 0.0638 | 0.0538 | 0.0582 |
Sun., 29 Jul.,2012 | 0.0655 | 0.0535 | 0.0583 |
Sat., 28 Jul.,2012 | 0.0626 | 0.0532 | 0.0583 |
Fri., 27 Jul.,2012 | 0.0648 | 0.0522 | 0.0586 |
Thu., 26 Jul.,2012 | 0.0647 | 0.0510 | 0.0583 |
Wed., 25 Jul.,2012 | 0.0632 | 0.0529 | 0.0577 |
Tue., 24 Jul.,2012 | 0.0634 | 0.0517 | 0.0571 |
Mon., 23 Jul.,2012 | 0.0625 | 0.0510 | 0.0568 |
Sun., 22 Jul.,2012 | 0.0619 | 0.0516 | 0.0568 |
Sat., 21 Jul.,2012 | 0.0683 | 0.0512 | 0.0574 |
Fri., 20 Jul.,2012 | 0.0708 | 0.0525 | 0.0592 |
Thu., 19 Jul.,2012 | 0.0638 | 0.0533 | 0.0583 |
Wed., 18 Jul.,2012 | 0.0653 | 0.0526 | 0.0579 |
Tue., 17 Jul.,2012 | 0.0634 | 0.0527 | 0.0574 |
Mon., 16 Jul.,2012 | 0.0627 | 0.0511 | 0.0570 |
Sun., 15 Jul.,2012 | 0.0613 | 0.0521 | 0.0567 |
Sat., 14 Jul.,2012 | 0.0796 | 0.0509 | 0.0589 |
Fri., 13 Jul.,2012 | 0.0731 | 0.0521 | 0.0583 |
Thu., 12 Jul.,2012 | 0.0684 | 0.0516 | 0.0584 |
Wed., 11 Jul.,2012 | 0.0629 | 0.0526 | 0.0575 |
Tue., 10 Jul.,2012 | 0.0625 | 0.0519 | 0.0572 |
Mon., 09 Jul.,2012 | 0.0616 | 0.0510 | 0.0566 |
Sun., 08 Jul.,2012 | 0.0742 | 0.0513 | 0.0588 |
Sat., 07 Jul.,2012 | 0.0825 | 0.0533 | 0.0616 |
Fri., 06 Jul.,2012 | 0.0762 | 0.0525 | 0.0598 |
Thu., 05 Jul.,2012 | 0.0624 | 0.0517 | 0.0577 |
Wed., 04 Jul.,2012 | 0.0643 | 0.0523 | 0.0572 |
Tue., 03 Jul.,2012 | 0.0804 | 0.0526 | 0.0611 |
Mon., 02 Jul.,2012 | 0.0666 | 0.0523 | 0.0577 |
Sun., 01 Jul.,2012 | 0.0716 | 0.0535 | 0.0594 |
Sat., 30 Jun.,2012 | 0.0639 | 0.0530 | 0.0581 |
Fri., 29 Jun.,2012 | 0.0631 | 0.0528 | 0.0578 |
Thu., 28 Jun.,2012 | 0.0631 | 0.0531 | 0.0577 |
Wed., 27 Jun.,2012 | 0.0623 | 0.0522 | 0.0574 |
Tue., 26 Jun.,2012 | 0.0632 | 0.0522 | 0.0571 |
Mon., 25 Jun.,2012 | 0.0620 | 0.0518 | 0.0569 |
Sun., 24 Jun.,2012 | 0.0625 | 0.0521 | 0.0572 |
Sat., 23 Jun.,2012 | 0.0630 | 0.0519 | 0.0569 |
Fri., 22 Jun.,2012 | 0.0681 | 0.0514 | 0.0584 |
Thu., 21 Jun.,2012 | 0.0626 | 0.0523 | 0.0576 |
Wed., 20 Jun.,2012 | 0.0662 | 0.0528 | 0.0573 |
Tue., 19 Jun.,2012 | 0.0673 | 0.0523 | 0.0579 |
Mon., 18 Jun.,2012 | 0.0631 | 0.0513 | 0.0573 |
Sun., 17 Jun.,2012 | 0.0635 | 0.0512 | 0.0572 |
Sat., 16 Jun.,2012 | 0.0641 | 0.0529 | 0.0576 |
Fri., 15 Jun.,2012 | 0.0625 | 0.0524 | 0.0575 |
Thu., 14 Jun.,2012 | 0.0622 | 0.0512 | 0.0572 |
Wed., 13 Jun.,2012 | 0.0633 | 0.0522 | 0.0570 |
Tue., 12 Jun.,2012 | 0.0726 | 0.0516 | 0.0610 |
Mon., 11 Jun.,2012 | 0.0634 | 0.0526 | 0.0575 |
Sun., 10 Jun.,2012 | 0.0631 | 0.0519 | 0.0572 |
Sat., 09 Jun.,2012 | 0.0727 | 0.0524 | 0.0615 |
Fri., 08 Jun.,2012 | 0.0693 | 0.0535 | 0.0587 |
Thu., 07 Jun.,2012 | 0.0656 | 0.0526 | 0.0579 |
Wed., 06 Jun.,2012 | 0.0676 | 0.0520 | 0.0585 |
Tue., 05 Jun.,2012 | 0.0629 | 0.0535 | 0.0584 |
Mon., 04 Jun.,2012 | 0.0639 | 0.0534 | 0.0583 |
Sun., 03 Jun.,2012 | 0.0648 | 0.0530 | 0.0583 |
Sat., 02 Jun.,2012 | 0.0632 | 0.0530 | 0.0587 |
Fri., 01 Jun.,2012 | 0.0634 | 0.0536 | 0.0581 |
Thu., 31 May.,2012 | 0.0644 | 0.0530 | 0.0579 |
Wed., 30 May.,2012 | 0.0693 | 0.0520 | 0.0578 |
Tue., 29 May.,2012 | 0.0718 | 0.0521 | 0.0585 |
Mon., 28 May.,2012 | 0.0636 | 0.0533 | 0.0579 |
Sun., 27 May.,2012 | 0.0629 | 0.0534 | 0.0580 |
Sat., 26 May.,2012 | 0.0642 | 0.0526 | 0.0579 |
Fri., 25 May.,2012 | 0.0726 | 0.0505 | 0.0583 |
Thu., 24 May.,2012 | 0.0621 | 0.0512 | 0.0571 |
Wed., 23 May.,2012 | 0.0645 | 0.0515 | 0.0565 |
Tue., 22 May.,2012 | 0.0729 | 0.0535 | 0.0615 |
Mon., 21 May.,2012 | 0.0629 | 0.0527 | 0.0577 |
Sun., 20 May.,2012 | 0.0627 | 0.0524 | 0.0575 |
Sat., 19 May.,2012 | 0.0620 | 0.0524 | 0.0572 |
Fri., 18 May.,2012 | 0.0740 | 0.0498 | 0.0588 |
Thu., 17 May.,2012 | 0.0633 | 0.0522 | 0.0578 |
Wed., 16 May.,2012 | 0.0637 | 0.0515 | 0.0572 |
Tue., 15 May.,2012 | 0.0685 | 0.0531 | 0.0598 |
Mon., 14 May.,2012 | 0.0755 | 0.0534 | 0.0581 |
Sun., 13 May.,2012 | 0.0630 | 0.0528 | 0.0579 |
Sat., 12 May.,2012 | 0.0635 | 0.0522 | 0.0576 |
Fri., 11 May.,2012 | 0.0623 | 0.0522 | 0.0572 |
Thu., 10 May.,2012 | 0.0878 | 0.0529 | 0.0600 |
Wed., 09 May.,2012 | 0.0767 | 0.0529 | 0.0595 |
Tue., 08 May.,2012 | 0.0639 | 0.0531 | 0.0581 |
Mon., 07 May.,2012 | 0.0633 | 0.0526 | 0.0580 |
Sun., 06 May.,2012 | 0.0671 | 0.0526 | 0.0579 |
Sat., 05 May.,2012 | 0.0617 | 0.0515 | 0.0571 |
Fri., 04 May.,2012 | 0.0780 | 0.0519 | 0.0581 |
Thu., 03 May.,2012 | 0.0902 | 0.0516 | 0.0651 |
Wed., 02 May.,2012 | 0.0697 | 0.0526 | 0.0596 |
Tue., 01 May.,2012 | 0.0634 | 0.0517 | 0.0573 |
Mon., 30 Apr.,2012 | 0.0624 | 0.0522 | 0.0572 |
Sun., 29 Apr.,2012 | 0.0635 | 0.0531 | 0.0576 |
Sat., 28 Apr.,2012 | 0.0626 | 0.0520 | 0.0575 |
Fri., 27 Apr.,2012 | 0.0721 | 0.0520 | 0.0621 |
Thu., 26 Apr.,2012 | 0.0686 | 0.0523 | 0.0592 |
Wed., 25 Apr.,2012 | 0.0623 | 0.0518 | 0.0573 |
Tue., 24 Apr.,2012 | 0.0727 | 0.0523 | 0.0584 |
Mon., 23 Apr.,2012 | 0.0697 | 0.0537 | 0.0594 |
Sun., 22 Apr.,2012 | 0.0662 | 0.0536 | 0.0591 |
Sat., 21 Apr.,2012 | 0.0630 | 0.0526 | 0.0577 |
Fri., 20 Apr.,2012 | 0.0636 | 0.0527 | 0.0578 |
Thu., 19 Apr.,2012 | 0.0632 | 0.0526 | 0.0576 |
Wed., 18 Apr.,2012 | 0.0634 | 0.0533 | 0.0575 |
Tue., 17 Apr.,2012 | 0.0696 | 0.0532 | 0.0582 |
Mon., 16 Apr.,2012 | 0.0621 | 0.0527 | 0.0573 |
Sun., 15 Apr.,2012 | 0.0622 | 0.0531 | 0.0574 |
Sat., 14 Apr.,2012 | 0.0827 | 0.0531 | 0.0677 |
Fri., 13 Apr.,2012 | 0.0728 | 0.0520 | 0.0590 |
Thu., 12 Apr.,2012 | 0.0633 | 0.0529 | 0.0579 |
Wed., 11 Apr.,2012 | 0.0673 | 0.0536 | 0.0602 |
Past data