Sep 2011 Tochigi-ken Utsunomiya-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 36.55 Longitude of receiver(Degree): 139.88 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.899 59.1 1:00 0.899 59.1 2:00 0.899 59.1 3:00 0.899 59.1 4:00 0.879 58.9 5:00 1.110 60.9 6:00 1.431 63.1 7:00 0.501 54.0 8:00 1.149 61.2 9:00 1.214 61.7 10:00 1.080 60.7 11:00 0.890 59.0 12:00 0.805 58.1 13:00 0.822 58.3 14:00 0.942 59.5 15:00 1.129 61.1 16:00 1.230 61.8 17:00 0.998 60.0 18:00 0.575 55.2 19:00 1.599 64.1 20:00 0.862 58.7 21:00 0.897 59.1 22:00 0.899 59.1 23:00 0.899 59.1