Mar. 2014 Ibaraki-ken Mito-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 36.33 Longitude of receiver(Degree): 140.45 Distance from Hagane-yama LF station (km): 987 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.246 61.9 1:00 1.246 61.9 2:00 1.246 61.9 3:00 1.246 61.9 4:00 1.244 61.9 5:00 1.222 61.7 6:00 1.567 63.9 7:00 0.609 55.7 8:00 1.215 61.7 9:00 1.260 62.0 10:00 1.078 60.7 11:00 0.888 59.0 12:00 0.787 57.9 13:00 0.807 58.1 14:00 0.950 59.6 15:00 1.145 61.2 16:00 1.288 62.2 17:00 1.069 60.6 18:00 0.723 57.2 19:00 1.618 64.2 20:00 1.221 61.7 21:00 1.246 61.9 22:00 1.246 61.9 23:00 1.246 61.9