May. 2015 Okinawa-ken Ishigaki-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 24.33 Longitude of receiver(Degree): 124.15 Distance from Hagane-yama LF station (km): 1172 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.302 62.3 1:00 1.302 62.3 2:00 1.302 62.3 3:00 1.300 62.3 4:00 1.278 62.1 5:00 0.880 58.9 6:00 0.836 58.4 7:00 1.033 60.3 8:00 0.792 58.0 9:00 0.522 54.4 10:00 0.271 48.7 11:00 0.129 42.2 12:00 0.075 37.5 13:00 0.085 38.5 14:00 0.163 44.3 15:00 0.339 50.6 16:00 0.602 55.6 17:00 0.885 58.9 18:00 1.045 60.4 19:00 0.707 57.0 20:00 1.096 60.8 21:00 1.288 62.2 22:00 1.302 62.3 23:00 1.302 62.3