Jan 2013 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 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 14.304 83.1 6:00 15.571 83.8 7:00 15.393 83.7 8:00 14.618 83.3 9:00 14.995 83.5 10:00 14.421 83.2 11:00 14.867 83.4 12:00 14.706 83.4 13:00 14.752 83.4 14:00 14.849 83.4 15:00 14.321 83.1 16:00 14.241 83.1 17:00 14.870 83.4 18:00 15.262 83.7 19:00 14.353 83.1 20:00 14.289 83.1 21:00 14.289 83.1 22:00 14.289 83.1 23:00 14.289 83.1