Apr. 2018 Hyogo-ken Kobe-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.68 Longitude of receiver(Degree): 135.18 Distance from Hagane-yama LF station (km): 479 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 3.395 70.6 1:00 3.395 70.6 2:00 3.395 70.6 3:00 3.395 70.6 4:00 3.250 70.2 5:00 2.065 66.3 6:00 2.807 69.0 7:00 1.842 65.3 8:00 2.503 68.0 9:00 1.558 63.8 10:00 1.393 62.9 11:00 1.611 64.1 12:00 1.708 64.7 13:00 1.691 64.6 14:00 1.541 63.8 15:00 1.326 62.4 16:00 1.863 65.4 17:00 2.668 68.5 18:00 0.808 58.2 19:00 2.689 68.6 20:00 3.268 70.3 21:00 3.314 70.4 22:00 3.395 70.6 23:00 3.395 70.6