Jan. 2022 Kagoshima-ken Kagoshima-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 31.55 Longitude of receiver(Degree): 130.55 Distance from Hagane-yama LF station (km): 216 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 4.325 72.7 1:00 4.325 72.7 2:00 4.325 72.7 3:00 4.325 72.7 4:00 4.325 72.7 5:00 4.374 72.8 6:00 7.149 77.1 7:00 5.711 75.1 8:00 4.589 73.2 9:00 5.405 74.7 10:00 5.780 75.2 11:00 6.157 75.8 12:00 5.941 75.5 13:00 5.998 75.6 14:00 6.184 75.8 15:00 5.218 74.4 16:00 6.467 76.2 17:00 6.545 76.3 18:00 5.097 74.1 19:00 4.527 73.1 20:00 4.325 72.7 21:00 4.325 72.7 22:00 4.325 72.7 23:00 4.325 72.7