Sep. 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 0.644 56.2 5:00 0.621 55.9 6:00 0.644 56.2 7:00 0.607 55.7 8:00 0.475 53.5 9:00 0.372 51.4 10:00 0.305 49.7 11:00 0.261 48.3 12:00 0.242 47.7 13:00 0.244 47.7 14:00 0.269 48.6 15:00 0.316 50.0 16:00 0.390 51.8 17:00 0.501 54.0 18:00 0.630 56.0 19:00 0.624 55.9 20:00 0.633 56.0 21:00 0.644 56.2 22:00 0.644 56.2 23:00 0.644 56.2