May. 2015 Tokyo-to Tokyo Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.68 Longitude of receiver(Degree): 139.68 Distance from Hagane-yama LF station (km): 902 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.815 58.2 1:00 0.815 58.2 2:00 0.815 58.2 3:00 0.778 57.8 4:00 0.758 57.6 5:00 1.663 64.4 6:00 0.789 57.9 7:00 0.798 58.0 8:00 1.213 61.7 9:00 1.207 61.6 10:00 1.004 60.0 11:00 0.850 58.6 12:00 0.785 57.9 13:00 0.798 58.0 14:00 0.892 59.0 15:00 1.073 60.6 16:00 1.233 61.8 17:00 1.140 61.1 18:00 0.526 54.4 19:00 1.240 61.9 20:00 1.367 62.7 21:00 0.736 57.3 22:00 0.795 58.0 23:00 0.815 58.2