Jul. 2023 Fukui-ken Fukui-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 36.05 Longitude of receiver(Degree): 136.22 Distance from Hagane-yama LF station (km): 621 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.576 68.2 1:00 2.576 68.2 2:00 2.559 68.2 3:00 2.488 67.9 4:00 1.364 62.7 5:00 2.679 68.6 6:00 0.616 55.8 7:00 2.062 66.3 8:00 2.145 66.6 9:00 1.492 63.5 10:00 0.960 59.6 11:00 0.836 58.4 12:00 0.839 58.5 13:00 0.836 58.4 14:00 0.851 58.6 15:00 1.087 60.7 16:00 1.726 64.7 17:00 2.274 67.1 18:00 1.522 63.6 19:00 1.816 65.2 20:00 1.516 63.6 21:00 2.167 66.7 22:00 2.515 68.0 23:00 2.576 68.2