Apr. 2023 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 0.643 56.2 5:00 0.608 55.7 6:00 0.653 56.3 7:00 0.560 55.0 8:00 0.431 52.7 9:00 0.338 50.6 10:00 0.275 48.8 11:00 0.233 47.4 12:00 0.212 46.5 13:00 0.215 46.7 14:00 0.239 47.6 15:00 0.289 49.2 16:00 0.357 51.1 17:00 0.458 53.2 18:00 0.589 55.4 19:00 0.656 56.3 20:00 0.613 55.8 21:00 0.644 56.2 22:00 0.644 56.2 23:00 0.644 56.2