Feb. 2016 Kumamoto-ken Kumamoto-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 32.78 Longitude of receiver(Degree): 130.73 Distance from Hagane-yama LF station (km): 93 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 14.289 83.1 1:00 14.289 83.1 2:00 14.289 83.1 3:00 14.289 83.1 4:00 14.289 83.1 5:00 14.328 83.1 6:00 13.716 82.7 7:00 14.901 83.5 8:00 14.402 83.2 9:00 14.422 83.2 10:00 14.858 83.4 11:00 14.558 83.3 12:00 14.483 83.2 13:00 14.487 83.2 14:00 14.669 83.3 15:00 14.679 83.3 16:00 14.991 83.5 17:00 14.848 83.4 18:00 15.390 83.7 19:00 15.717 83.9 20:00 14.301 83.1 21:00 14.289 83.1 22:00 14.289 83.1 23:00 14.289 83.1