Measurement results by the hour (Edogawa) 24 Feb., 2014 - 2 Mar., 2014

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 Mar. 0.0826 0.0721 0.0771
22:01-23:00, Sun., 02 Mar. 0.0799 0.0703 0.0749
21:01-22:00, Sun., 02 Mar. 0.0834 0.0728 0.0779
20:01-21:00, Sun., 02 Mar. 0.0898 0.0769 0.0823
19:01-20:00, Sun., 02 Mar. 0.0910 0.0773 0.0851
18:01-19:00, Sun., 02 Mar. 0.0968 0.0820 0.0887
17:01-18:00, Sun., 02 Mar. 0.0927 0.0833 0.0881
16:01-17:00, Sun., 02 Mar. 0.0896 0.0781 0.0843
15:01-16:00, Sun., 02 Mar. 0.0895 0.0780 0.0827
14:01-15:00, Sun., 02 Mar. 0.0864 0.0732 0.0808
13:01-14:00, Sun., 02 Mar. 0.0881 0.0741 0.0807
12:01-13:00, Sun., 02 Mar. 0.0903 0.0774 0.0833
11:01-12:00, Sun., 02 Mar. 0.0894 0.0738 0.0819
10:01-11:00, Sun., 02 Mar. 0.0833 0.0712 0.0747
09:01-10:00, Sun., 02 Mar. 0.0811 0.0718 0.0754
08:01-09:00, Sun., 02 Mar. 0.0906 0.0745 0.0818
07:01-08:00, Sun., 02 Mar. 0.0949 0.0806 0.0873
06:01-07:00, Sun., 02 Mar. 0.100 0.0790 0.0880
05:01-06:00, Sun., 02 Mar. 0.0999 0.0879 0.0939
04:01-05:00, Sun., 02 Mar. 0.0982 0.0859 0.0921
03:01-04:00, Sun., 02 Mar. 0.0980 0.0864 0.0930
02:01-03:00, Sun., 02 Mar. 0.0987 0.0840 0.0901
01:01-02:00, Sun., 02 Mar. 0.0901 0.0729 0.0802
00:01-01:00, Sun., 02 Mar. 0.0837 0.0721 0.0760
23:01-24:00, Sat., 01 Mar. 0.0790 0.0717 0.0748
22:01-23:00, Sat., 01 Mar. 0.0812 0.0704 0.0748
21:01-22:00, Sat., 01 Mar. 0.0824 0.0719 0.0765
20:01-21:00, Sat., 01 Mar. 0.0915 0.0729 0.0821
19:01-20:00, Sat., 01 Mar. 0.0979 0.0829 0.0911
18:01-19:00, Sat., 01 Mar. 0.0923 0.0733 0.0815
17:01-18:00, Sat., 01 Mar. 0.0815 0.0728 0.0760
16:01-17:00, Sat., 01 Mar. 0.0808 0.0722 0.0757
15:01-16:00, Sat., 01 Mar. 0.0811 0.0712 0.0748
14:01-15:00, Sat., 01 Mar. 0.0835 0.0714 0.0754
13:01-14:00, Sat., 01 Mar. 0.0803 0.0716 0.0749
12:01-13:00, Sat., 01 Mar. 0.0839 0.0717 0.0766
11:01-12:00, Sat., 01 Mar. 0.0846 0.0728 0.0785
10:01-11:00, Sat., 01 Mar. 0.0848 0.0730 0.0781
09:01-10:00, Sat., 01 Mar. 0.0832 0.0715 0.0763
08:01-09:00, Sat., 01 Mar. 0.0826 0.0714 0.0756
07:01-08:00, Sat., 01 Mar. 0.0835 0.0708 0.0757
06:01-07:00, Sat., 01 Mar. 0.0818 0.0725 0.0763
05:01-06:00, Sat., 01 Mar. 0.0787 0.0718 0.0750
04:01-05:00, Sat., 01 Mar. 0.0805 0.0719 0.0753
03:01-04:00, Sat., 01 Mar. 0.0799 0.0719 0.0754
02:01-03:00, Sat., 01 Mar. 0.0800 0.0711 0.0750
01:01-02:00, Sat., 01 Mar. 0.0799 0.0723 0.0750
00:01-01:00, Sat., 01 Mar. 0.0819 0.0719 0.0755
23:01-24:00, Fri., 28 Feb. 0.0790 0.0722 0.0746
22:01-23:00, Fri., 28 Feb. 0.0813 0.0719 0.0749
21:01-22:00, Fri., 28 Feb. 0.0864 0.0706 0.0746
20:01-21:00, Fri., 28 Feb. 0.0810 0.0717 0.0744
19:01-20:00, Fri., 28 Feb. 0.0799 0.0717 0.0744
18:01-19:00, Fri., 28 Feb. 0.0819 0.0717 0.0756
17:01-18:00, Fri., 28 Feb. 0.0810 0.0706 0.0753
16:01-17:00, Fri., 28 Feb. 0.0821 0.0702 0.0752
15:01-16:00, Fri., 28 Feb. 0.0814 0.0717 0.0755
14:01-15:00, Fri., 28 Feb. 0.0827 0.0720 0.0755
13:01-14:00, Fri., 28 Feb. 0.0833 0.0728 0.0755
12:01-13:00, Fri., 28 Feb. 0.0811 0.0713 0.0760
11:01-12:00, Fri., 28 Feb. 0.0836 0.0697 0.0747
10:01-11:00, Fri., 28 Feb. 0.0792 0.0696 0.0748
09:01-10:00, Fri., 28 Feb. 0.0817 0.0709 0.0743
08:01-09:00, Fri., 28 Feb. 0.0802 0.0694 0.0746
07:01-08:00, Fri., 28 Feb. 0.0809 0.0711 0.0746
06:01-07:00, Fri., 28 Feb. 0.0818 0.0717 0.0746
05:01-06:00, Fri., 28 Feb. 0.0826 0.0719 0.0762
04:01-05:00, Fri., 28 Feb. 0.0888 0.0733 0.0810
03:01-04:00, Fri., 28 Feb. 0.0932 0.0798 0.0871
02:01-03:00, Fri., 28 Feb. 0.0895 0.0796 0.0842
01:01-02:00, Fri., 28 Feb. 0.0894 0.0770 0.0836
00:01-01:00, Fri., 28 Feb. 0.0851 0.0742 0.0786
23:01-24:00, Thu., 27 Feb. 0.0874 0.0729 0.0775
22:01-23:00, Thu., 27 Feb. 0.0818 0.0724 0.0769
21:01-22:00, Thu., 27 Feb. 0.0838 0.0741 0.0783
20:01-21:00, Thu., 27 Feb. 0.0835 0.0730 0.0785
19:01-20:00, Thu., 27 Feb. 0.0869 0.0742 0.0790
18:01-19:00, Thu., 27 Feb. 0.0837 0.0722 0.0768
17:01-18:00, Thu., 27 Feb. 0.0825 0.0719 0.0760
16:01-17:00, Thu., 27 Feb. 0.0826 0.0727 0.0771
15:01-16:00, Thu., 27 Feb. 0.0834 0.0725 0.0772
14:01-15:00, Thu., 27 Feb. 0.0832 0.0734 0.0776
13:01-14:00, Thu., 27 Feb. 0.0814 0.0726 0.0766
12:01-13:00, Thu., 27 Feb. 0.0829 0.0725 0.0766
11:01-12:00, Thu., 27 Feb. 0.0850 0.0731 0.0784
10:01-11:00, Thu., 27 Feb. 0.0841 0.0740 0.0794
09:01-10:00, Thu., 27 Feb. 0.0845 0.0731 0.0791
08:01-09:00, Thu., 27 Feb. 0.0842 0.0723 0.0775
07:01-08:00, Thu., 27 Feb. 0.0832 0.0727 0.0776
06:01-07:00, Thu., 27 Feb. 0.0830 0.0732 0.0772
05:01-06:00, Thu., 27 Feb. 0.0847 0.0715 0.0771
04:01-05:00, Thu., 27 Feb. 0.0821 0.0726 0.0772
03:01-04:00, Thu., 27 Feb. 0.0845 0.0703 0.0776
02:01-03:00, Thu., 27 Feb. 0.0828 0.0729 0.0769
01:01-02:00, Thu., 27 Feb. 0.0825 0.0722 0.0770
00:01-01:00, Thu., 27 Feb. 0.0808 0.0711 0.0771
23:01-24:00, Wed., 26 Feb. 0.0819 0.0722 0.0758
22:01-23:00, Wed., 26 Feb. 0.0814 0.0714 0.0761
21:01-22:00, Wed., 26 Feb. 0.0811 0.0710 0.0759
20:01-21:00, Wed., 26 Feb. 0.0845 0.0730 0.0768
19:01-20:00, Wed., 26 Feb. 0.0830 0.0721 0.0763
18:01-19:00, Wed., 26 Feb. 0.0830 0.0723 0.0769
17:01-18:00, Wed., 26 Feb. 0.0829 0.0723 0.0768
16:01-17:00, Wed., 26 Feb. 0.0813 0.0728 0.0770
15:01-16:00, Wed., 26 Feb. 0.0821 0.0711 0.0768
14:01-15:00, Wed., 26 Feb. 0.0828 0.0682 0.0767
13:01-14:00, Wed., 26 Feb. 0.0836 0.0693 0.0762
12:01-13:00, Wed., 26 Feb. 0.0825 0.0719 0.0783
11:01-12:00, Wed., 26 Feb. 0.0833 0.0723 0.0772
10:01-11:00, Wed., 26 Feb. 0.0822 0.0737 0.0777
09:01-10:00, Wed., 26 Feb. 0.0834 0.0720 0.0766
08:01-09:00, Wed., 26 Feb. 0.0822 0.0721 0.0759
07:01-08:00, Wed., 26 Feb. 0.0811 0.0723 0.0757
06:01-07:00, Wed., 26 Feb. 0.0811 0.0722 0.0757
05:01-06:00, Wed., 26 Feb. 0.0823 0.0719 0.0761
04:01-05:00, Wed., 26 Feb. 0.0813 0.0712 0.0757
03:01-04:00, Wed., 26 Feb. 0.0809 0.0719 0.0761
02:01-03:00, Wed., 26 Feb. 0.0821 0.0720 0.0760
01:01-02:00, Wed., 26 Feb. 0.0823 0.0718 0.0759
00:01-01:00, Wed., 26 Feb. 0.0814 0.0717 0.0759
23:01-24:00, Tue., 25 Feb. 0.0830 0.0725 0.0761
22:01-23:00, Tue., 25 Feb. 0.0824 0.0724 0.0764
21:01-22:00, Tue., 25 Feb. 0.0822 0.0724 0.0762
20:01-21:00, Tue., 25 Feb. 0.0814 0.0723 0.0766
19:01-20:00, Tue., 25 Feb. 0.0817 0.0708 0.0759
18:01-19:00, Tue., 25 Feb. 0.0820 0.0729 0.0764
17:01-18:00, Tue., 25 Feb. 0.0807 0.0724 0.0761
16:01-17:00, Tue., 25 Feb. 0.0847 0.0730 0.0770
15:01-16:00, Tue., 25 Feb. 0.0809 0.0727 0.0773
14:01-15:00, Tue., 25 Feb. 0.0820 0.0715 0.0779
13:01-14:00, Tue., 25 Feb. 0.0833 0.0713 0.0779
12:01-13:00, Tue., 25 Feb. 0.0851 0.0724 0.0781
11:01-12:00, Tue., 25 Feb. 0.0840 0.0729 0.0778
10:01-11:00, Tue., 25 Feb. 0.0840 0.0733 0.0776
09:01-10:00, Tue., 25 Feb. 0.0850 0.0727 0.0771
08:01-09:00, Tue., 25 Feb. 0.0832 0.0722 0.0766
07:01-08:00, Tue., 25 Feb. 0.0822 0.0721 0.0757
06:01-07:00, Tue., 25 Feb. 0.0809 0.0724 0.0758
05:01-06:00, Tue., 25 Feb. 0.0804 0.0708 0.0755
04:01-05:00, Tue., 25 Feb. 0.0808 0.0705 0.0756
03:01-04:00, Tue., 25 Feb. 0.0821 0.0716 0.0762
02:01-03:00, Tue., 25 Feb. 0.0800 0.0715 0.0753
01:01-02:00, Tue., 25 Feb. 0.0813 0.0721 0.0758
00:01-01:00, Tue., 25 Feb. 0.0827 0.0707 0.0755
23:01-24:00, Mon., 24 Feb. 0.0807 0.0718 0.0757
22:01-23:00, Mon., 24 Feb. 0.0813 0.0715 0.0753
21:01-22:00, Mon., 24 Feb. 0.0817 0.0731 0.0761
20:01-21:00, Mon., 24 Feb. 0.0812 0.0726 0.0756
19:01-20:00, Mon., 24 Feb. 0.0819 0.0702 0.0755
18:01-19:00, Mon., 24 Feb. 0.0809 0.0720 0.0755
17:01-18:00, Mon., 24 Feb. 0.0822 0.0714 0.0762
16:01-17:00, Mon., 24 Feb. 0.0805 0.0707 0.0763
15:01-16:00, Mon., 24 Feb. 0.0824 0.0735 0.0765
14:01-15:00, Mon., 24 Feb. 0.0819 0.0730 0.0764
13:01-14:00, Mon., 24 Feb. 0.0840 0.0720 0.0768
12:01-13:00, Mon., 24 Feb. 0.0816 0.0723 0.0764
11:01-12:00, Mon., 24 Feb. 0.0849 0.0725 0.0763
10:01-11:00, Mon., 24 Feb. 0.0834 0.0723 0.0761
09:01-10:00, Mon., 24 Feb. 0.0850 0.0708 0.0762
08:01-09:00, Mon., 24 Feb. 0.0842 0.0722 0.0763
07:01-08:00, Mon., 24 Feb. 0.0840 0.0721 0.0757
06:01-07:00, Mon., 24 Feb. 0.0809 0.0721 0.0760
05:01-06:00, Mon., 24 Feb. 0.0821 0.0719 0.0753
04:01-05:00, Mon., 24 Feb. 0.0808 0.0714 0.0757
03:01-04:00, Mon., 24 Feb. 0.0828 0.0722 0.0760
02:01-03:00, Mon., 24 Feb. 0.0814 0.0708 0.0753
01:01-02:00, Mon., 24 Feb. 0.0804 0.0710 0.0755
00:01-01:00, Mon., 24 Feb. 0.0805 0.0720 0.0753