Measurement results by the hour (Shinjuku) 9 May., 2011 - 15 May., 2011
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 | |
| 23:00-23:59, Sun., 15 May. | 0.0657 | 0.0605 | 0.0631 |
| 22:00-22:59, Sun., 15 May. | 0.0660 | 0.0610 | 0.0630 |
| 21:00-21:59, Sun., 15 May. | 0.0655 | 0.0610 | 0.0633 |
| 20:00-20:59, Sun., 15 May. | 0.0661 | 0.0614 | 0.0633 |
| 19:00-19:59, Sun., 15 May. | 0.0655 | 0.0603 | 0.0630 |
| 18:00-18:59, Sun., 15 May. | 0.0657 | 0.0601 | 0.0631 |
| 17:00-17:59, Sun., 15 May. | 0.0670 | 0.0603 | 0.0629 |
| 16:00-16:59, Sun., 15 May. | 0.0649 | 0.0598 | 0.0625 |
| 15:00-15:59, Sun., 15 May. | 0.0666 | 0.0598 | 0.0632 |
| 14:00-14:59, Sun., 15 May. | 0.0662 | 0.0603 | 0.0633 |
| 13:00-13:59, Sun., 15 May. | 0.0675 | 0.0607 | 0.0638 |
| 12:00-12:59, Sun., 15 May. | 0.0669 | 0.0610 | 0.0635 |
| 11:00-11:59, Sun., 15 May. | 0.0663 | 0.0609 | 0.0635 |
| 10:00-10:59, Sun., 15 May. | 0.0664 | 0.0607 | 0.0637 |
| 09:00-09:59, Sun., 15 May. | 0.0669 | 0.0603 | 0.0635 |
| 08:00-08:59, Sun., 15 May. | 0.0677 | 0.0604 | 0.0636 |
| 07:00-07:59, Sun., 15 May. | 0.0664 | 0.0600 | 0.0636 |
| 06:00-06:59, Sun., 15 May. | 0.0673 | 0.0610 | 0.0640 |
| 05:00-05:59, Sun., 15 May. | 0.0654 | 0.0603 | 0.0635 |
| 04:00-04:59, Sun., 15 May. | 0.0658 | 0.0607 | 0.0632 |
| 03:00-03:59, Sun., 15 May. | 0.0655 | 0.0606 | 0.0634 |
| 02:00-02:59, Sun., 15 May. | 0.0649 | 0.0600 | 0.0630 |
| 01:00-01:59, Sun., 15 May. | 0.0665 | 0.0605 | 0.0632 |
| 00:00-00:59, Sun., 15 May. | 0.0666 | 0.0614 | 0.0634 |
| 23:00-23:59, Sat., 14 May. | 0.0655 | 0.0603 | 0.0630 |
| 22:00-22:59, Sat., 14 May. | 0.0663 | 0.0607 | 0.0633 |
| 21:00-21:59, Sat., 14 May. | 0.0673 | 0.0608 | 0.0632 |
| 20:00-20:59, Sat., 14 May. | 0.0662 | 0.0615 | 0.0631 |
| 19:00-19:59, Sat., 14 May. | 0.0663 | 0.0603 | 0.0633 |
| 18:00-18:59, Sat., 14 May. | 0.0663 | 0.0590 | 0.0636 |
| 17:00-17:59, Sat., 14 May. | 0.0661 | 0.0610 | 0.0635 |
| 16:00-16:59, Sat., 14 May. | 0.0663 | 0.0611 | 0.0636 |
| 15:00-15:59, Sat., 14 May. | 0.0656 | 0.0610 | 0.0634 |
| 14:00-14:59, Sat., 14 May. | 0.0659 | 0.0613 | 0.0637 |
| 13:00-13:59, Sat., 14 May. | 0.0670 | 0.0613 | 0.0641 |
| 12:00-12:59, Sat., 14 May. | 0.0668 | 0.0600 | 0.0640 |
| 11:00-11:59, Sat., 14 May. | 0.0667 | 0.0607 | 0.0638 |
| 10:00-10:59, Sat., 14 May. | 0.0669 | 0.0616 | 0.0637 |
| 09:00-09:59, Sat., 14 May. | 0.0673 | 0.0604 | 0.0639 |
| 08:00-08:59, Sat., 14 May. | 0.0676 | 0.0615 | 0.0642 |
| 07:00-07:59, Sat., 14 May. | 0.0673 | 0.0623 | 0.0642 |
| 06:00-06:59, Sat., 14 May. | 0.0672 | 0.0610 | 0.0642 |
| 05:00-05:59, Sat., 14 May. | 0.0669 | 0.0612 | 0.0637 |
| 04:00-04:59, Sat., 14 May. | 0.0660 | 0.0595 | 0.0634 |
| 03:00-03:59, Sat., 14 May. | 0.0671 | 0.0607 | 0.0636 |
| 02:00-02:59, Sat., 14 May. | 0.0660 | 0.0612 | 0.0636 |
| 01:00-01:59, Sat., 14 May. | 0.0652 | 0.0603 | 0.0631 |
| 00:00-00:59, Sat., 14 May. | 0.0661 | 0.0607 | 0.0632 |
| 23:00-23:59, Fri., 13 May. | 0.0659 | 0.0607 | 0.0633 |
| 22:00-22:59, Fri., 13 May. | 0.0657 | 0.0611 | 0.0635 |
| 21:00-21:59, Fri., 13 May. | 0.0662 | 0.0604 | 0.0632 |
| 20:00-20:59, Fri., 13 May. | 0.0658 | 0.0601 | 0.0635 |
| 19:00-19:59, Fri., 13 May. | 0.0654 | 0.0598 | 0.0628 |
| 18:00-18:59, Fri., 13 May. | 0.0660 | 0.0586 | 0.0633 |
| 17:00-17:59, Fri., 13 May. | 0.0655 | 0.0601 | 0.0629 |
| 16:00-16:59, Fri., 13 May. | 0.0660 | 0.0612 | 0.0636 |
| 15:00-15:59, Fri., 13 May. | 0.0676 | 0.0610 | 0.0637 |
| 14:00-14:59, Fri., 13 May. | 0.0666 | 0.0610 | 0.0636 |
| 13:00-13:59, Fri., 13 May. | 0.0666 | 0.0615 | 0.0638 |
| 12:00-12:59, Fri., 13 May. | 0.0656 | 0.0602 | 0.0635 |
| 11:00-11:59, Fri., 13 May. | 0.0663 | 0.0614 | 0.0636 |
| 10:00-10:59, Fri., 13 May. | 0.0669 | 0.0607 | 0.0636 |
| 09:00-09:59, Fri., 13 May. | 0.0665 | 0.0607 | 0.0637 |
| 08:00-08:59, Fri., 13 May. | 0.0663 | 0.0607 | 0.0636 |
| 07:00-07:59, Fri., 13 May. | 0.0661 | 0.0608 | 0.0634 |
| 06:00-06:59, Fri., 13 May. | 0.0661 | 0.0613 | 0.0634 |
| 05:00-05:59, Fri., 13 May. | 0.0664 | 0.0606 | 0.0635 |
| 04:00-04:59, Fri., 13 May. | 0.0658 | 0.0618 | 0.0635 |
| 03:00-03:59, Fri., 13 May. | 0.0662 | 0.0608 | 0.0632 |
| 02:00-02:59, Fri., 13 May. | 0.0662 | 0.0607 | 0.0637 |
| 01:00-01:59, Fri., 13 May. | 0.0662 | 0.0616 | 0.0636 |
| 00:00-00:59, Fri., 13 May. | 0.0662 | 0.0614 | 0.0637 |
| 23:00-23:59, Thu., 12 May. | 0.0671 | 0.0611 | 0.0642 |
| 22:00-22:59, Thu., 12 May. | 0.0688 | 0.0624 | 0.0656 |
| 21:00-21:59, Thu., 12 May. | 0.0686 | 0.0614 | 0.0649 |
| 20:00-20:59, Thu., 12 May. | 0.0687 | 0.0617 | 0.0650 |
| 19:00-19:59, Thu., 12 May. | 0.0685 | 0.0627 | 0.0654 |
| 18:00-18:59, Thu., 12 May. | 0.0684 | 0.0635 | 0.0661 |
| 17:00-17:59, Thu., 12 May. | 0.0694 | 0.0630 | 0.0660 |
| 16:00-16:59, Thu., 12 May. | 0.0681 | 0.0620 | 0.0653 |
| 15:00-15:59, Thu., 12 May. | 0.0682 | 0.0606 | 0.0656 |
| 14:00-14:59, Thu., 12 May. | 0.0682 | 0.0624 | 0.0653 |
| 13:00-13:59, Thu., 12 May. | 0.0698 | 0.0631 | 0.0660 |
| 12:00-12:59, Thu., 12 May. | 0.0672 | 0.0624 | 0.0653 |
| 11:00-11:59, Thu., 12 May. | 0.0675 | 0.0622 | 0.0651 |
| 10:00-10:59, Thu., 12 May. | 0.0685 | 0.0629 | 0.0652 |
| 09:00-09:59, Thu., 12 May. | 0.0684 | 0.0617 | 0.0649 |
| 08:00-08:59, Thu., 12 May. | 0.0658 | 0.0606 | 0.0636 |
| 07:00-07:59, Thu., 12 May. | 0.0663 | 0.0605 | 0.0637 |
| 06:00-06:59, Thu., 12 May. | 0.0656 | 0.0607 | 0.0635 |
| 05:00-05:59, Thu., 12 May. | 0.0683 | 0.0599 | 0.0631 |
| 04:00-04:59, Thu., 12 May. | 0.0676 | 0.0604 | 0.0632 |
| 03:00-03:59, Thu., 12 May. | 0.0667 | 0.0618 | 0.0635 |
| 02:00-02:59, Thu., 12 May. | 0.0656 | 0.0590 | 0.0631 |
| 01:00-01:59, Thu., 12 May. | 0.0670 | 0.0618 | 0.0641 |
| 00:00-00:59, Thu., 12 May. | 0.0691 | 0.0615 | 0.0658 |
| 23:00-23:59, Wed., 11 May. | 0.0697 | 0.0635 | 0.0667 |
| 22:00-22:59, Wed., 11 May. | 0.0699 | 0.0642 | 0.0671 |
| 21:00-21:59, Wed., 11 May. | 0.0725 | 0.0666 | 0.0688 |
| 20:00-20:59, Wed., 11 May. | 0.0705 | 0.0649 | 0.0685 |
| 19:00-19:59, Wed., 11 May. | 0.0729 | 0.0667 | 0.0695 |
| 18:00-18:59, Wed., 11 May. | 0.0729 | 0.0674 | 0.0706 |
| 17:00-17:59, Wed., 11 May. | 0.0717 | 0.0658 | 0.0686 |
| 16:00-16:59, Wed., 11 May. | 0.0689 | 0.0640 | 0.0668 |
| 15:00-15:59, Wed., 11 May. | 0.0711 | 0.0649 | 0.0679 |
| 14:00-14:59, Wed., 11 May. | 0.0711 | 0.0659 | 0.0689 |
| 13:00-13:59, Wed., 11 May. | 0.0711 | 0.0654 | 0.0684 |
| 12:00-12:59, Wed., 11 May. | 0.0721 | 0.0661 | 0.0685 |
| 11:00-11:59, Wed., 11 May. | 0.0726 | 0.0660 | 0.0686 |
| 10:00-10:59, Wed., 11 May. | 0.0715 | 0.0650 | 0.0681 |
| 09:00-09:59, Wed., 11 May. | 0.0695 | 0.0645 | 0.0668 |
| 08:00-08:59, Wed., 11 May. | 0.0691 | 0.0633 | 0.0659 |
| 07:00-07:59, Wed., 11 May. | 0.0675 | 0.0624 | 0.0655 |
| 06:00-06:59, Wed., 11 May. | 0.0685 | 0.0628 | 0.0657 |
| 05:00-05:59, Wed., 11 May. | 0.0702 | 0.0636 | 0.0673 |
| 04:00-04:59, Wed., 11 May. | 0.0710 | 0.0652 | 0.0683 |
| 03:00-03:59, Wed., 11 May. | 0.0717 | 0.0652 | 0.0689 |
| 02:00-02:59, Wed., 11 May. | 0.0699 | 0.0638 | 0.0665 |
| 01:00-01:59, Wed., 11 May. | 0.0701 | 0.0645 | 0.0673 |
| 00:00-00:59, Wed., 11 May. | 0.0702 | 0.0649 | 0.0677 |
| 23:00-23:59, Tue., 10 May. | 0.0703 | 0.0647 | 0.0677 |
| 22:00-22:59, Tue., 10 May. | 0.0686 | 0.0627 | 0.0653 |
| 21:00-21:59, Tue., 10 May. | 0.0687 | 0.0625 | 0.0651 |
| 20:00-20:59, Tue., 10 May. | 0.0680 | 0.0630 | 0.0656 |
| 19:00-19:59, Tue., 10 May. | 0.0687 | 0.0633 | 0.0658 |
| 18:00-18:59, Tue., 10 May. | 0.0704 | 0.0645 | 0.0669 |
| 17:00-17:59, Tue., 10 May. | 0.0709 | 0.0647 | 0.0668 |
| 16:00-16:59, Tue., 10 May. | 0.0686 | 0.0642 | 0.0667 |
| 15:00-15:59, Tue., 10 May. | 0.0689 | 0.0628 | 0.0662 |
| 14:00-14:59, Tue., 10 May. | 0.0693 | 0.0631 | 0.0658 |
| 13:00-13:59, Tue., 10 May. | 0.0693 | 0.0638 | 0.0661 |
| 12:00-12:59, Tue., 10 May. | 0.0699 | 0.0633 | 0.0660 |
| 11:00-11:59, Tue., 10 May. | 0.0701 | 0.0640 | 0.0669 |
| 10:00-10:59, Tue., 10 May. | 0.0692 | 0.0630 | 0.0669 |
| 09:00-09:59, Tue., 10 May. | 0.0697 | 0.0636 | 0.0668 |
| 08:00-08:59, Tue., 10 May. | 0.0687 | 0.0636 | 0.0664 |
| 07:00-07:59, Tue., 10 May. | 0.0690 | 0.0629 | 0.0660 |
| 06:00-06:59, Tue., 10 May. | 0.0694 | 0.0628 | 0.0652 |
| 05:00-05:59, Tue., 10 May. | 0.0681 | 0.0624 | 0.0654 |
| 04:00-04:59, Tue., 10 May. | 0.0681 | 0.0619 | 0.0651 |
| 03:00-03:59, Tue., 10 May. | 0.0689 | 0.0621 | 0.0655 |
| 02:00-02:59, Tue., 10 May. | 0.0684 | 0.0624 | 0.0655 |
| 01:00-01:59, Tue., 10 May. | 0.0686 | 0.0614 | 0.0653 |
| 00:00-00:59, Tue., 10 May. | 0.0683 | 0.0625 | 0.0654 |
| 23:00-23:59, Mon., 09 May. | 0.0671 | 0.0624 | 0.0649 |
| 22:00-22:59, Mon., 09 May. | 0.0673 | 0.0621 | 0.0652 |
| 21:00-21:59, Mon., 09 May. | 0.0676 | 0.0624 | 0.0651 |
| 20:00-20:59, Mon., 09 May. | 0.0677 | 0.0621 | 0.0650 |
| 19:00-19:59, Mon., 09 May. | 0.0684 | 0.0625 | 0.0651 |
| 18:00-18:59, Mon., 09 May. | 0.0677 | 0.0620 | 0.0650 |
| 17:00-17:59, Mon., 09 May. | 0.0685 | 0.0621 | 0.0650 |
| 16:00-16:59, Mon., 09 May. | 0.0675 | 0.0626 | 0.0652 |
| 15:00-15:59, Mon., 09 May. | 0.0675 | 0.0614 | 0.0647 |
| 14:00-14:59, Mon., 09 May. | 0.0680 | 0.0633 | 0.0657 |
| 13:00-13:59, Mon., 09 May. | 0.0690 | 0.0631 | 0.0653 |
| 12:00-12:59, Mon., 09 May. | 0.0690 | 0.0629 | 0.0655 |
| 11:00-11:59, Mon., 09 May. | 0.0686 | 0.0629 | 0.0655 |
| 10:00-10:59, Mon., 09 May. | 0.0683 | 0.0635 | 0.0658 |
| 09:00-09:59, Mon., 09 May. | 0.0687 | 0.0640 | 0.0663 |
| 08:00-08:59, Mon., 09 May. | 0.0689 | 0.0631 | 0.0662 |
| 07:00-07:59, Mon., 09 May. | 0.0695 | 0.0624 | 0.0660 |
| 06:00-06:59, Mon., 09 May. | 0.0687 | 0.0634 | 0.0659 |
| 05:00-05:59, Mon., 09 May. | 0.0688 | 0.0625 | 0.0656 |
| 04:00-04:59, Mon., 09 May. | 0.0679 | 0.0623 | 0.0654 |
| 03:00-03:59, Mon., 09 May. | 0.0676 | 0.0617 | 0.0652 |
| 02:00-02:59, Mon., 09 May. | 0.0674 | 0.0631 | 0.0656 |
| 01:00-01:59, Mon., 09 May. | 0.0685 | 0.0632 | 0.0655 |
| 00:00-00:59, Mon., 09 May. | 0.0679 | 0.0631 | 0.0653 |