Measurement results by the hour (Shinjuku) 2 May., 2011 - 8 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., 08 May. 0.0677 0.0614 0.0651
22:00-22:59, Sun., 08 May. 0.0676 0.0629 0.0651
21:00-21:59, Sun., 08 May. 0.0678 0.0621 0.0652
20:00-20:59, Sun., 08 May. 0.0674 0.0633 0.0653
19:00-19:59, Sun., 08 May. 0.0683 0.0617 0.0654
18:00-18:59, Sun., 08 May. 0.0676 0.0623 0.0649
17:00-17:59, Sun., 08 May. 0.0680 0.0628 0.0653
16:00-16:59, Sun., 08 May. 0.0688 0.0633 0.0658
15:00-15:59, Sun., 08 May. 0.0679 0.0636 0.0658
14:00-14:59, Sun., 08 May. 0.0684 0.0633 0.0656
13:00-13:59, Sun., 08 May. 0.0690 0.0633 0.0660
12:00-12:59, Sun., 08 May. 0.0694 0.0631 0.0659
11:00-11:59, Sun., 08 May. 0.0690 0.0633 0.0660
10:00-10:59, Sun., 08 May. 0.0681 0.0630 0.0657
09:00-09:59, Sun., 08 May. 0.0678 0.0634 0.0656
08:00-08:59, Sun., 08 May. 0.0682 0.0633 0.0658
07:00-07:59, Sun., 08 May. 0.0687 0.0616 0.0654
06:00-06:59, Sun., 08 May. 0.0680 0.0631 0.0653
05:00-05:59, Sun., 08 May. 0.0679 0.0629 0.0654
04:00-04:59, Sun., 08 May. 0.0686 0.0619 0.0648
03:00-03:59, Sun., 08 May. 0.0690 0.0620 0.0647
02:00-02:59, Sun., 08 May. 0.0671 0.0618 0.0646
01:00-01:59, Sun., 08 May. 0.0669 0.0623 0.0646
00:00-00:59, Sun., 08 May. 0.0671 0.0614 0.0646
23:00-23:59, Sat., 07 May. 0.0684 0.0619 0.0648
22:00-22:59, Sat., 07 May. 0.0666 0.0617 0.0644
21:00-21:59, Sat., 07 May. 0.0666 0.0624 0.0648
20:00-20:59, Sat., 07 May. 0.0669 0.0621 0.0647
19:00-19:59, Sat., 07 May. 0.0664 0.0626 0.0645
18:00-18:59, Sat., 07 May. 0.0672 0.0622 0.0645
17:00-17:59, Sat., 07 May. 0.0674 0.0621 0.0649
16:00-16:59, Sat., 07 May. 0.0684 0.0621 0.0651
15:00-15:59, Sat., 07 May. 0.0671 0.0619 0.0649
14:00-14:59, Sat., 07 May. 0.0680 0.0623 0.0652
13:00-13:59, Sat., 07 May. 0.0687 0.0627 0.0652
12:00-12:59, Sat., 07 May. 0.0676 0.0627 0.0653
11:00-11:59, Sat., 07 May. 0.0697 0.0646 0.0671
10:00-10:59, Sat., 07 May. 0.0704 0.0645 0.0682
09:00-09:59, Sat., 07 May. 0.0692 0.0637 0.0665
08:00-08:59, Sat., 07 May. 0.0699 0.0631 0.0661
07:00-07:59, Sat., 07 May. 0.0685 0.0624 0.0656
06:00-06:59, Sat., 07 May. 0.0684 0.0640 0.0659
05:00-05:59, Sat., 07 May. 0.0682 0.0636 0.0663
04:00-04:59, Sat., 07 May. 0.0684 0.0631 0.0657
03:00-03:59, Sat., 07 May. 0.0687 0.0629 0.0654
02:00-02:59, Sat., 07 May. 0.0686 0.0629 0.0659
01:00-01:59, Sat., 07 May. 0.0685 0.0619 0.0654
00:00-00:59, Sat., 07 May. 0.0683 0.0613 0.0653
23:00-23:59, Fri., 06 May. 0.0676 0.0618 0.0653
22:00-22:59, Fri., 06 May. 0.0676 0.0631 0.0654
21:00-21:59, Fri., 06 May. 0.0680 0.0630 0.0653
20:00-20:59, Fri., 06 May. 0.0676 0.0628 0.0653
19:00-19:59, Fri., 06 May. 0.0681 0.0614 0.0649
18:00-18:59, Fri., 06 May. 0.0681 0.0626 0.0652
17:00-17:59, Fri., 06 May. 0.0679 0.0628 0.0653
16:00-16:59, Fri., 06 May. 0.0681 0.0627 0.0653
15:00-15:59, Fri., 06 May. 0.0679 0.0621 0.0652
14:00-14:59, Fri., 06 May. 0.0682 0.0621 0.0646
13:00-13:59, Fri., 06 May. 0.0682 0.0630 0.0656
12:00-12:59, Fri., 06 May. 0.0680 0.0630 0.0656
11:00-11:59, Fri., 06 May. 0.0700 0.0628 0.0658
10:00-10:59, Fri., 06 May. 0.0683 0.0627 0.0656
09:00-09:59, Fri., 06 May. 0.0683 0.0630 0.0658
08:00-08:59, Fri., 06 May. 0.0685 0.0626 0.0656
07:00-07:59, Fri., 06 May. 0.0678 0.0631 0.0652
06:00-06:59, Fri., 06 May. 0.0684 0.0631 0.0651
05:00-05:59, Fri., 06 May. 0.0674 0.0621 0.0649
04:00-04:59, Fri., 06 May. 0.0671 0.0629 0.0649
03:00-03:59, Fri., 06 May. 0.0676 0.0623 0.0648
02:00-02:59, Fri., 06 May. 0.0673 0.0617 0.0650
01:00-01:59, Fri., 06 May. 0.0686 0.0623 0.0652
00:00-00:59, Fri., 06 May. 0.0682 0.0624 0.0651
23:00-23:59, Thu., 05 May. 0.0668 0.0631 0.0651
22:00-22:59, Thu., 05 May. 0.0673 0.0626 0.0651
21:00-21:59, Thu., 05 May. 0.0682 0.0616 0.0650
20:00-20:59, Thu., 05 May. 0.0680 0.0628 0.0650
19:00-19:59, Thu., 05 May. 0.0682 0.0628 0.0651
18:00-18:59, Thu., 05 May. 0.0679 0.0631 0.0651
17:00-17:59, Thu., 05 May. 0.0692 0.0623 0.0652
16:00-16:59, Thu., 05 May. 0.0687 0.0624 0.0653
15:00-15:59, Thu., 05 May. 0.0679 0.0633 0.0655
14:00-14:59, Thu., 05 May. 0.0687 0.0624 0.0653
13:00-13:59, Thu., 05 May. 0.0686 0.0625 0.0653
12:00-12:59, Thu., 05 May. 0.0681 0.0617 0.0653
11:00-11:59, Thu., 05 May. 0.0694 0.0631 0.0656
10:00-10:59, Thu., 05 May. 0.0683 0.0628 0.0655
09:00-09:59, Thu., 05 May. 0.0689 0.0634 0.0659
08:00-08:59, Thu., 05 May. 0.0680 0.0634 0.0658
07:00-07:59, Thu., 05 May. 0.0696 0.0628 0.0655
06:00-06:59, Thu., 05 May. 0.0679 0.0628 0.0654
05:00-05:59, Thu., 05 May. 0.0674 0.0632 0.0652
04:00-04:59, Thu., 05 May. 0.0687 0.0635 0.0657
03:00-03:59, Thu., 05 May. 0.0678 0.0637 0.0657
02:00-02:59, Thu., 05 May. 0.0679 0.0619 0.0655
01:00-01:59, Thu., 05 May. 0.0694 0.0637 0.0661
00:00-00:59, Thu., 05 May. 0.0693 0.0629 0.0658
23:00-23:59, Wed., 04 May. 0.0688 0.0631 0.0657
22:00-22:59, Wed., 04 May. 0.0679 0.0632 0.0655
21:00-21:59, Wed., 04 May. 0.0677 0.0626 0.0652
20:00-20:59, Wed., 04 May. 0.0683 0.0633 0.0658
19:00-19:59, Wed., 04 May. 0.0686 0.0629 0.0652
18:00-18:59, Wed., 04 May. 0.0679 0.0622 0.0649
17:00-17:59, Wed., 04 May. 0.0687 0.0633 0.0656
16:00-16:59, Wed., 04 May. 0.0694 0.0631 0.0654
15:00-15:59, Wed., 04 May. 0.0690 0.0621 0.0659
14:00-14:59, Wed., 04 May. 0.0695 0.0629 0.0659
13:00-13:59, Wed., 04 May. 0.0685 0.0636 0.0661
12:00-12:59, Wed., 04 May. 0.0693 0.0631 0.0660
11:00-11:59, Wed., 04 May. 0.0693 0.0623 0.0658
10:00-10:59, Wed., 04 May. 0.0673 0.0635 0.0653
09:00-09:59, Wed., 04 May. 0.0692 0.0632 0.0660
08:00-08:59, Wed., 04 May. 0.0681 0.0647 0.0664
07:00-07:59, Wed., 04 May. 0.0681 0.0638 0.0657
06:00-06:59, Wed., 04 May. 0.0676 0.0628 0.0655
05:00-05:59, Wed., 04 May. 0.0693 0.0628 0.0654
04:00-04:59, Wed., 04 May. 0.0685 0.0632 0.0655
03:00-03:59, Wed., 04 May. 0.0689 0.0630 0.0655
02:00-02:59, Wed., 04 May. 0.0679 0.0630 0.0653
01:00-01:59, Wed., 04 May. 0.0680 0.0620 0.0654
00:00-00:59, Wed., 04 May. 0.0687 0.0635 0.0657
23:00-23:59, Tue., 03 May. 0.0697 0.0638 0.0670
22:00-22:59, Tue., 03 May. 0.0708 0.0661 0.0681
21:00-21:59, Tue., 03 May. 0.0692 0.0647 0.0670
20:00-20:59, Tue., 03 May. 0.0717 0.0659 0.0689
19:00-19:59, Tue., 03 May. 0.0738 0.0667 0.0708
18:00-18:59, Tue., 03 May. 0.0754 0.0688 0.0722
17:00-17:59, Tue., 03 May. 0.0762 0.0706 0.0735
16:00-16:59, Tue., 03 May. 0.0736 0.0667 0.0701
15:00-15:59, Tue., 03 May. 0.0711 0.0654 0.0679
14:00-14:59, Tue., 03 May. 0.0702 0.0640 0.0671
13:00-13:59, Tue., 03 May. 0.0704 0.0649 0.0673
12:00-12:59, Tue., 03 May. 0.0703 0.0644 0.0674
11:00-11:59, Tue., 03 May. 0.0709 0.0649 0.0683
10:00-10:59, Tue., 03 May. 0.0702 0.0654 0.0679
09:00-09:59, Tue., 03 May. 0.0706 0.0647 0.0678
08:00-08:59, Tue., 03 May. 0.0706 0.0654 0.0679
07:00-07:59, Tue., 03 May. 0.0713 0.0638 0.0682
06:00-06:59, Tue., 03 May. 0.0708 0.0645 0.0673
05:00-05:59, Tue., 03 May. 0.0710 0.0651 0.0676
04:00-04:59, Tue., 03 May. 0.0711 0.0644 0.0674
03:00-03:59, Tue., 03 May. 0.0695 0.0639 0.0673
02:00-02:59, Tue., 03 May. 0.0698 0.0647 0.0674
01:00-01:59, Tue., 03 May. 0.0697 0.0638 0.0671
00:00-00:59, Tue., 03 May. 0.0701 0.0652 0.0674
23:00-23:59, Mon., 02 May. 0.0697 0.0644 0.0677
22:00-22:59, Mon., 02 May. 0.0702 0.0640 0.0673
21:00-21:59, Mon., 02 May. 0.0708 0.0641 0.0673
20:00-20:59, Mon., 02 May. 0.0696 0.0642 0.0668
19:00-19:59, Mon., 02 May. 0.0697 0.0648 0.0671
18:00-18:59, Mon., 02 May. 0.0697 0.0640 0.0672
17:00-17:59, Mon., 02 May. 0.0711 0.0638 0.0671
16:00-16:59, Mon., 02 May. 0.0701 0.0651 0.0672
15:00-15:59, Mon., 02 May. 0.0715 0.0657 0.0678
14:00-14:59, Mon., 02 May. 0.0711 0.0647 0.0678
13:00-13:59, Mon., 02 May. 0.0704 0.0651 0.0681
12:00-12:59, Mon., 02 May. 0.0707 0.0656 0.0680
11:00-11:59, Mon., 02 May. 0.0706 0.0648 0.0676
10:00-10:59, Mon., 02 May. 0.0703 0.0649 0.0677
09:00-09:59, Mon., 02 May. 0.0699 0.0648 0.0677
08:00-08:59, Mon., 02 May. 0.0711 0.0644 0.0677
07:00-07:59, Mon., 02 May. 0.0706 0.0656 0.0680
06:00-06:59, Mon., 02 May. 0.0715 0.0645 0.0678
05:00-05:59, Mon., 02 May. 0.0707 0.0651 0.0676
04:00-04:59, Mon., 02 May. 0.0715 0.0642 0.0673
03:00-03:59, Mon., 02 May. 0.0703 0.0647 0.0670
02:00-02:59, Mon., 02 May. 0.0698 0.0633 0.0668
01:00-01:59, Mon., 02 May. 0.0694 0.0645 0.0668
00:00-00:59, Mon., 02 May. 0.0701 0.0638 0.0669