Jun 2010 Tokyo-to Tokyo Expected value of LF field strength Transmitting Station: Ohtakadoya-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 5.968 75.5 1:00 5.911 75.4 2:00 5.792 75.3 3:00 3.559 71.0 4:00 5.491 74.8 5:00 4.771 73.6 6:00 3.584 71.1 7:00 4.512 73.1 8:00 4.676 73.4 9:00 4.231 72.5 10:00 4.163 72.4 11:00 4.185 72.4 12:00 4.187 72.4 13:00 4.168 72.4 14:00 4.188 72.4 15:00 4.577 73.2 16:00 4.695 73.4 17:00 3.496 70.9 18:00 5.185 74.3 19:00 4.271 72.6 20:00 2.835 69.0 21:00 5.753 75.2 22:00 5.889 75.4 23:00 5.965 75.5