Sep 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 0.719 57.1 5:00 0.757 57.6 6:00 1.570 63.9 7:00 0.348 50.8 8:00 0.953 59.6 9:00 1.180 61.4 10:00 1.143 61.2 11:00 0.983 59.9 12:00 0.910 59.2 13:00 0.925 59.3 14:00 1.029 60.2 15:00 1.168 61.3 16:00 1.150 61.2 17:00 0.736 57.3 18:00 0.772 57.8 19:00 1.497 63.5 20:00 0.642 56.1 21:00 0.741 57.4 22:00 0.742 57.4 23:00 0.742 57.4