Measurement results by the hour (Shinjuku) 4 Apr., 2011 - 10 Apr., 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., 10 Apr. | 0.0849 | 0.0792 | 0.0820 |
| 22:00-22:59, Sun., 10 Apr. | 0.0849 | 0.0793 | 0.0818 |
| 21:00-21:59, Sun., 10 Apr. | 0.0854 | 0.0789 | 0.0823 |
| 20:00-20:59, Sun., 10 Apr. | 0.0858 | 0.0798 | 0.0824 |
| 19:00-19:59, Sun., 10 Apr. | 0.0861 | 0.0801 | 0.0828 |
| 18:00-18:59, Sun., 10 Apr. | 0.0863 | 0.0801 | 0.0825 |
| 17:00-17:59, Sun., 10 Apr. | 0.0854 | 0.0786 | 0.0820 |
| 16:00-16:59, Sun., 10 Apr. | 0.0854 | 0.0800 | 0.0826 |
| 15:00-15:59, Sun., 10 Apr. | 0.0857 | 0.0791 | 0.0824 |
| 14:00-14:59, Sun., 10 Apr. | 0.0857 | 0.0783 | 0.0826 |
| 13:00-13:59, Sun., 10 Apr. | 0.0858 | 0.0798 | 0.0828 |
| 12:00-12:59, Sun., 10 Apr. | 0.0872 | 0.0799 | 0.0834 |
| 11:00-11:59, Sun., 10 Apr. | 0.0875 | 0.0806 | 0.0836 |
| 10:00-10:59, Sun., 10 Apr. | 0.0863 | 0.0807 | 0.0835 |
| 09:00-09:59, Sun., 10 Apr. | 0.0870 | 0.0798 | 0.0830 |
| 08:00-08:59, Sun., 10 Apr. | 0.0872 | 0.0803 | 0.0833 |
| 07:00-07:59, Sun., 10 Apr. | 0.0856 | 0.0797 | 0.0829 |
| 06:00-06:59, Sun., 10 Apr. | 0.0844 | 0.0801 | 0.0824 |
| 05:00-05:59, Sun., 10 Apr. | 0.0852 | 0.0792 | 0.0825 |
| 04:00-04:59, Sun., 10 Apr. | 0.0853 | 0.0791 | 0.0826 |
| 03:00-03:59, Sun., 10 Apr. | 0.0878 | 0.0805 | 0.0825 |
| 02:00-02:59, Sun., 10 Apr. | 0.0856 | 0.0798 | 0.0831 |
| 01:00-01:59, Sun., 10 Apr. | 0.0871 | 0.0797 | 0.0832 |
| 00:00-00:59, Sun., 10 Apr. | 0.0864 | 0.0809 | 0.0834 |
| 23:00-23:59, Sat., 09 Apr. | 0.0863 | 0.0802 | 0.0834 |
| 22:00-22:59, Sat., 09 Apr. | 0.0866 | 0.0809 | 0.0832 |
| 21:00-21:59, Sat., 09 Apr. | 0.0857 | 0.0805 | 0.0833 |
| 20:00-20:59, Sat., 09 Apr. | 0.0864 | 0.0811 | 0.0838 |
| 19:00-19:59, Sat., 09 Apr. | 0.0857 | 0.0812 | 0.0835 |
| 18:00-18:59, Sat., 09 Apr. | 0.0875 | 0.0803 | 0.0840 |
| 17:00-17:59, Sat., 09 Apr. | 0.0864 | 0.0799 | 0.0835 |
| 16:00-16:59, Sat., 09 Apr. | 0.0858 | 0.0808 | 0.0834 |
| 15:00-15:59, Sat., 09 Apr. | 0.0858 | 0.0807 | 0.0834 |
| 14:00-14:59, Sat., 09 Apr. | 0.0882 | 0.0813 | 0.0836 |
| 13:00-13:59, Sat., 09 Apr. | 0.0864 | 0.0805 | 0.0838 |
| 12:00-12:59, Sat., 09 Apr. | 0.0874 | 0.0810 | 0.0843 |
| 11:00-11:59, Sat., 09 Apr. | 0.0875 | 0.0816 | 0.0847 |
| 10:00-10:59, Sat., 09 Apr. | 0.0876 | 0.0806 | 0.0846 |
| 09:00-09:59, Sat., 09 Apr. | 0.0873 | 0.0804 | 0.0841 |
| 08:00-08:59, Sat., 09 Apr. | 0.0882 | 0.0813 | 0.0838 |
| 07:00-07:59, Sat., 09 Apr. | 0.0868 | 0.0809 | 0.0838 |
| 06:00-06:59, Sat., 09 Apr. | 0.0869 | 0.0819 | 0.0839 |
| 05:00-05:59, Sat., 09 Apr. | 0.0867 | 0.0810 | 0.0838 |
| 04:00-04:59, Sat., 09 Apr. | 0.0876 | 0.0812 | 0.0840 |
| 03:00-03:59, Sat., 09 Apr. | 0.0864 | 0.0809 | 0.0839 |
| 02:00-02:59, Sat., 09 Apr. | 0.0864 | 0.0815 | 0.0842 |
| 01:00-01:59, Sat., 09 Apr. | 0.0870 | 0.0808 | 0.0845 |
| 00:00-00:59, Sat., 09 Apr. | 0.0868 | 0.0817 | 0.0842 |
| 23:00-23:59, Fri., 08 Apr. | 0.0873 | 0.0817 | 0.0845 |
| 22:00-22:59, Fri., 08 Apr. | 0.0870 | 0.0808 | 0.0842 |
| 21:00-21:59, Fri., 08 Apr. | 0.0871 | 0.0814 | 0.0840 |
| 20:00-20:59, Fri., 08 Apr. | 0.0880 | 0.0812 | 0.0844 |
| 19:00-19:59, Fri., 08 Apr. | 0.0872 | 0.0814 | 0.0842 |
| 18:00-18:59, Fri., 08 Apr. | 0.0874 | 0.0809 | 0.0846 |
| 17:00-17:59, Fri., 08 Apr. | 0.0867 | 0.0809 | 0.0845 |
| 16:00-16:59, Fri., 08 Apr. | 0.0877 | 0.0788 | 0.0844 |
| 15:00-15:59, Fri., 08 Apr. | 0.0884 | 0.0814 | 0.0849 |
| 14:00-14:59, Fri., 08 Apr. | 0.0885 | 0.0824 | 0.0850 |
| 13:00-13:59, Fri., 08 Apr. | 0.0889 | 0.0826 | 0.0851 |
| 12:00-12:59, Fri., 08 Apr. | 0.0869 | 0.0832 | 0.0851 |
| 11:00-11:59, Fri., 08 Apr. | 0.0869 | 0.0820 | 0.0847 |
| 10:00-10:59, Fri., 08 Apr. | 0.0875 | 0.0816 | 0.0848 |
| 09:00-09:59, Fri., 08 Apr. | 0.0889 | 0.0816 | 0.0852 |
| 08:00-08:59, Fri., 08 Apr. | 0.0894 | 0.0813 | 0.0854 |
| 07:00-07:59, Fri., 08 Apr. | 0.0880 | 0.0818 | 0.0853 |
| 06:00-06:59, Fri., 08 Apr. | 0.0876 | 0.0818 | 0.0850 |
| 05:00-05:59, Fri., 08 Apr. | 0.0886 | 0.0821 | 0.0845 |
| 04:00-04:59, Fri., 08 Apr. | 0.0882 | 0.0821 | 0.0849 |
| 03:00-03:59, Fri., 08 Apr. | 0.0877 | 0.0814 | 0.0846 |
| 02:00-02:59, Fri., 08 Apr. | 0.0879 | 0.0815 | 0.0850 |
| 01:00-01:59, Fri., 08 Apr. | 0.0882 | 0.0819 | 0.0849 |
| 00:00-00:59, Fri., 08 Apr. | 0.0878 | 0.0825 | 0.0851 |
| 23:00-23:59, Thu., 07 Apr. | 0.0881 | 0.0825 | 0.0850 |
| 22:00-22:59, Thu., 07 Apr. | 0.0871 | 0.0807 | 0.0847 |
| 21:00-21:59, Thu., 07 Apr. | 0.0876 | 0.0822 | 0.0850 |
| 20:00-20:59, Thu., 07 Apr. | 0.0883 | 0.0833 | 0.0856 |
| 19:00-19:59, Thu., 07 Apr. | 0.0890 | 0.0819 | 0.0854 |
| 18:00-18:59, Thu., 07 Apr. | 0.0880 | 0.0825 | 0.0850 |
| 17:00-17:59, Thu., 07 Apr. | 0.0883 | 0.0811 | 0.0849 |
| 16:00-16:59, Thu., 07 Apr. | 0.0891 | 0.0826 | 0.0858 |
| 15:00-15:59, Thu., 07 Apr. | 0.0895 | 0.0822 | 0.0861 |
| 14:00-14:59, Thu., 07 Apr. | 0.0885 | 0.0837 | 0.0861 |
| 13:00-13:59, Thu., 07 Apr. | 0.0888 | 0.0836 | 0.0863 |
| 12:00-12:59, Thu., 07 Apr. | 0.0897 | 0.0830 | 0.0868 |
| 11:00-11:59, Thu., 07 Apr. | 0.0912 | 0.0838 | 0.0867 |
| 10:00-10:59, Thu., 07 Apr. | 0.0886 | 0.0833 | 0.0863 |
| 09:00-09:59, Thu., 07 Apr. | 0.0894 | 0.0846 | 0.0871 |
| 08:00-08:59, Thu., 07 Apr. | 0.0902 | 0.0847 | 0.0876 |
| 07:00-07:59, Thu., 07 Apr. | 0.0908 | 0.0840 | 0.0867 |
| 06:00-06:59, Thu., 07 Apr. | 0.0895 | 0.0826 | 0.0864 |
| 05:00-05:59, Thu., 07 Apr. | 0.0909 | 0.0835 | 0.0863 |
| 04:00-04:59, Thu., 07 Apr. | 0.0893 | 0.0843 | 0.0867 |
| 03:00-03:59, Thu., 07 Apr. | 0.0899 | 0.0839 | 0.0869 |
| 02:00-02:59, Thu., 07 Apr. | 0.0892 | 0.0836 | 0.0862 |
| 01:00-01:59, Thu., 07 Apr. | 0.0895 | 0.0833 | 0.0865 |
| 00:00-00:59, Thu., 07 Apr. | 0.0894 | 0.0833 | 0.0865 |
| 23:00-23:59, Wed., 06 Apr. | 0.0902 | 0.0836 | 0.0864 |
| 22:00-22:59, Wed., 06 Apr. | 0.0901 | 0.0836 | 0.0861 |
| 21:00-21:59, Wed., 06 Apr. | 0.0893 | 0.0833 | 0.0865 |
| 20:00-20:59, Wed., 06 Apr. | 0.0906 | 0.0826 | 0.0866 |
| 19:00-19:59, Wed., 06 Apr. | 0.0897 | 0.0835 | 0.0866 |
| 18:00-18:59, Wed., 06 Apr. | 0.0902 | 0.0829 | 0.0862 |
| 17:00-17:59, Wed., 06 Apr. | 0.0903 | 0.0823 | 0.0865 |
| 16:00-16:59, Wed., 06 Apr. | 0.0897 | 0.0835 | 0.0869 |
| 15:00-15:59, Wed., 06 Apr. | 0.0900 | 0.0829 | 0.0871 |
| 14:00-14:59, Wed., 06 Apr. | 0.0916 | 0.0845 | 0.0874 |
| 13:00-13:59, Wed., 06 Apr. | 0.0900 | 0.0841 | 0.0875 |
| 12:00-12:59, Wed., 06 Apr. | 0.0912 | 0.0842 | 0.0877 |
| 11:00-11:59, Wed., 06 Apr. | 0.0913 | 0.0851 | 0.0881 |
| 10:00-10:59, Wed., 06 Apr. | 0.0915 | 0.0855 | 0.0883 |
| 09:00-09:59, Wed., 06 Apr. | 0.0916 | 0.0857 | 0.0886 |
| 08:00-08:59, Wed., 06 Apr. | 0.0919 | 0.0851 | 0.0888 |
| 07:00-07:59, Wed., 06 Apr. | 0.0920 | 0.0854 | 0.0883 |
| 06:00-06:59, Wed., 06 Apr. | 0.0913 | 0.0847 | 0.0881 |
| 05:00-05:59, Wed., 06 Apr. | 0.0908 | 0.0835 | 0.0868 |
| 04:00-04:59, Wed., 06 Apr. | 0.0896 | 0.0840 | 0.0871 |
| 03:00-03:59, Wed., 06 Apr. | 0.0919 | 0.0850 | 0.0873 |
| 02:00-02:59, Wed., 06 Apr. | 0.0909 | 0.0833 | 0.0874 |
| 01:00-01:59, Wed., 06 Apr. | 0.0905 | 0.0843 | 0.0875 |
| 00:00-00:59, Wed., 06 Apr. | 0.0895 | 0.0836 | 0.0870 |
| 23:00-23:59, Tue., 05 Apr. | 0.0904 | 0.0843 | 0.0870 |
| 22:00-22:59, Tue., 05 Apr. | 0.0898 | 0.0820 | 0.0869 |
| 21:00-21:59, Tue., 05 Apr. | 0.0913 | 0.0844 | 0.0874 |
| 20:00-20:59, Tue., 05 Apr. | 0.0901 | 0.0839 | 0.0874 |
| 19:00-19:59, Tue., 05 Apr. | 0.0909 | 0.0849 | 0.0873 |
| 18:00-18:59, Tue., 05 Apr. | 0.0905 | 0.0839 | 0.0873 |
| 17:00-17:59, Tue., 05 Apr. | 0.0906 | 0.0855 | 0.0878 |
| 16:00-16:59, Tue., 05 Apr. | 0.0923 | 0.0847 | 0.0886 |
| 15:00-15:59, Tue., 05 Apr. | 0.0913 | 0.0860 | 0.0887 |
| 14:00-14:59, Tue., 05 Apr. | 0.0919 | 0.0864 | 0.0889 |
| 13:00-13:59, Tue., 05 Apr. | 0.0930 | 0.0862 | 0.0893 |
| 12:00-12:59, Tue., 05 Apr. | 0.0919 | 0.0858 | 0.0889 |
| 11:00-11:59, Tue., 05 Apr. | 0.0935 | 0.0857 | 0.0895 |
| 10:00-10:59, Tue., 05 Apr. | 0.0923 | 0.0866 | 0.0889 |
| 09:00-09:59, Tue., 05 Apr. | 0.0940 | 0.0866 | 0.0893 |
| 08:00-08:59, Tue., 05 Apr. | 0.0927 | 0.0850 | 0.0891 |
| 07:00-07:59, Tue., 05 Apr. | 0.0914 | 0.0856 | 0.0891 |
| 06:00-06:59, Tue., 05 Apr. | 0.0913 | 0.0862 | 0.0887 |
| 05:00-05:59, Tue., 05 Apr. | 0.0909 | 0.0861 | 0.0887 |
| 04:00-04:59, Tue., 05 Apr. | 0.0905 | 0.0840 | 0.0879 |
| 03:00-03:59, Tue., 05 Apr. | 0.0917 | 0.0854 | 0.0885 |
| 02:00-02:59, Tue., 05 Apr. | 0.0913 | 0.0850 | 0.0886 |
| 01:00-01:59, Tue., 05 Apr. | 0.0918 | 0.0857 | 0.0889 |
| 00:00-00:59, Tue., 05 Apr. | 0.0921 | 0.0863 | 0.0889 |
| 23:00-23:59, Mon., 04 Apr. | 0.0920 | 0.0850 | 0.0885 |
| 22:00-22:59, Mon., 04 Apr. | 0.0906 | 0.0846 | 0.0881 |
| 21:00-21:59, Mon., 04 Apr. | 0.0909 | 0.0847 | 0.0880 |
| 20:00-20:59, Mon., 04 Apr. | 0.0913 | 0.0851 | 0.0885 |
| 19:00-19:59, Mon., 04 Apr. | 0.0913 | 0.0857 | 0.0882 |
| 18:00-18:59, Mon., 04 Apr. | 0.0923 | 0.0850 | 0.0885 |
| 17:00-17:59, Mon., 04 Apr. | 0.0910 | 0.0857 | 0.0883 |
| 16:00-16:59, Mon., 04 Apr. | 0.0915 | 0.0857 | 0.0888 |
| 15:00-15:59, Mon., 04 Apr. | 0.0924 | 0.0857 | 0.0894 |
| 14:00-14:59, Mon., 04 Apr. | 0.0927 | 0.0853 | 0.0899 |
| 13:00-13:59, Mon., 04 Apr. | 0.0927 | 0.0869 | 0.0897 |
| 12:00-12:59, Mon., 04 Apr. | 0.0935 | 0.0869 | 0.0903 |
| 11:00-11:59, Mon., 04 Apr. | 0.0934 | 0.0869 | 0.0903 |
| 10:00-10:59, Mon., 04 Apr. | 0.0934 | 0.0885 | 0.0901 |
| 09:00-09:59, Mon., 04 Apr. | 0.0932 | 0.0875 | 0.0902 |
| 08:00-08:59, Mon., 04 Apr. | 0.0934 | 0.0871 | 0.0897 |
| 07:00-07:59, Mon., 04 Apr. | 0.0931 | 0.0877 | 0.0902 |
| 06:00-06:59, Mon., 04 Apr. | 0.0927 | 0.0869 | 0.0900 |
| 05:00-05:59, Mon., 04 Apr. | 0.0926 | 0.0863 | 0.0900 |
| 04:00-04:59, Mon., 04 Apr. | 0.0935 | 0.0866 | 0.0902 |
| 03:00-03:59, Mon., 04 Apr. | 0.0935 | 0.0872 | 0.0905 |
| 02:00-02:59, Mon., 04 Apr. | 0.0927 | 0.0876 | 0.0902 |
| 01:00-01:59, Mon., 04 Apr. | 0.0929 | 0.0875 | 0.0898 |
| 00:00-00:59, Mon., 04 Apr. | 0.0929 | 0.0868 | 0.0899 |