Jun. 2023 Yamanashi-ken Kofu-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.65 Longitude of receiver(Degree): 138.57 Distance from Hagane-yama LF station (km): 804 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.098 66.4 1:00 2.098 66.4 2:00 2.083 66.4 3:00 2.038 66.2 4:00 1.421 63.0 5:00 1.595 64.1 6:00 1.676 64.5 7:00 0.395 51.9 8:00 0.902 59.1 9:00 1.227 61.8 10:00 1.198 61.6 11:00 1.115 60.9 12:00 1.071 60.6 13:00 1.080 60.7 14:00 1.140 61.1 15:00 1.218 61.7 16:00 1.158 61.3 17:00 0.685 56.7 18:00 0.727 57.2 19:00 1.979 65.9 20:00 0.815 58.2 21:00 1.823 65.2 22:00 2.055 66.3 23:00 2.094 66.4