Jul. 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 0.642 56.2 4:00 0.610 55.7 5:00 0.652 56.3 6:00 0.608 55.7 7:00 0.482 53.7 8:00 0.374 51.4 9:00 0.295 49.4 10:00 0.234 47.4 11:00 0.192 45.7 12:00 0.175 44.8 13:00 0.177 44.9 14:00 0.200 46.0 15:00 0.244 47.8 16:00 0.308 49.8 17:00 0.393 51.9 18:00 0.508 54.1 19:00 0.629 56.0 20:00 0.635 56.1 21:00 0.616 55.8 22:00 0.644 56.2 23:00 0.644 56.2