Jan 2010 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 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.742 57.4 1:00 0.742 57.4 2:00 0.742 57.4 3:00 0.742 57.4 4:00 0.742 57.4 5:00 0.729 57.3 6:00 0.713 57.1 7:00 1.612 64.1 8:00 0.521 54.3 9:00 0.795 58.0 10:00 1.146 61.2 11:00 1.213 61.7 12:00 1.213 61.7 13:00 1.214 61.7 14:00 1.204 61.6 15:00 1.076 60.6 16:00 0.555 54.9 17:00 0.958 59.6 18:00 1.425 63.1 19:00 0.660 56.4 20:00 0.742 57.4 21:00 0.742 57.4 22:00 0.742 57.4 23:00 0.742 57.4