Apr. 2015 Nara-ken Nara-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.68 Longitude of receiver(Degree): 135.83 Distance from Hagane-yama LF station (km): 537 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.404 52.1 1:00 0.404 52.1 2:00 0.404 52.1 3:00 0.404 52.1 4:00 0.257 48.2 5:00 2.740 68.8 6:00 1.010 60.1 7:00 2.435 67.7 8:00 0.518 54.3 9:00 1.638 64.3 10:00 1.955 65.8 11:00 1.886 65.5 12:00 1.805 65.1 13:00 1.822 65.2 14:00 1.925 65.7 15:00 1.934 65.7 16:00 1.317 62.4 17:00 0.873 58.8 18:00 2.792 68.9 19:00 1.477 63.4 20:00 1.511 63.6 21:00 0.322 50.2 22:00 0.404 52.1 23:00 0.404 52.1