Aug. 2014 Hokkaido Nemuro-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 43.32 Longitude of receiver(Degree): 145.58 Distance from Hagane-yama LF station (km): 1725 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.644 56.2 1:00 0.644 56.2 2:00 0.644 56.2 3:00 0.644 56.2 4:00 0.637 56.1 5:00 0.613 55.8 6:00 0.644 56.2 7:00 0.532 54.5 8:00 0.409 52.2 9:00 0.321 50.1 10:00 0.258 48.2 11:00 0.219 46.8 12:00 0.196 45.9 13:00 0.199 46.0 14:00 0.227 47.1 15:00 0.271 48.7 16:00 0.338 50.6 17:00 0.433 52.7 18:00 0.562 55.0 19:00 0.653 56.3 20:00 0.607 55.7 21:00 0.642 56.2 22:00 0.644 56.2 23:00 0.644 56.2