Jul. 2014 Kagoshima-ken Kagoshima-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 31.55 Longitude of receiver(Degree): 130.55 Distance from Hagane-yama LF station (km): 216 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 4.581 73.2 1:00 4.581 73.2 2:00 4.581 73.2 3:00 4.643 73.3 4:00 7.233 77.2 5:00 7.394 77.4 6:00 5.192 74.3 7:00 5.906 75.4 8:00 5.997 75.6 9:00 5.746 75.2 10:00 5.537 74.9 11:00 5.623 75.0 12:00 5.641 75.0 13:00 5.638 75.0 14:00 5.604 75.0 15:00 5.517 74.8 16:00 6.061 75.7 17:00 5.098 74.1 18:00 6.936 76.8 19:00 7.174 77.1 20:00 3.866 71.7 21:00 4.708 73.5 22:00 4.615 73.3 23:00 4.581 73.2