Feb. 2017 Osaka-fu Osaka-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.68 Longitude of receiver(Degree): 135.52 Distance from Hagane-yama LF station (km): 509 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.710 68.7 1:00 2.710 68.7 2:00 2.710 68.7 3:00 2.710 68.7 4:00 2.710 68.7 5:00 2.615 68.3 6:00 0.528 54.5 7:00 1.034 60.3 8:00 2.827 69.0 9:00 1.706 64.6 10:00 0.758 57.6 11:00 1.230 61.8 12:00 1.470 63.3 13:00 1.421 63.1 14:00 1.066 60.6 15:00 0.835 58.4 16:00 2.327 67.3 17:00 2.114 66.5 18:00 3.087 69.8 19:00 1.474 63.4 20:00 2.680 68.6 21:00 2.710 68.7 22:00 2.710 68.7 23:00 2.710 68.7