Nov. 2013 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 4.581 73.2 4:00 4.581 73.2 5:00 4.617 73.3 6:00 7.547 77.6 7:00 3.816 71.6 8:00 4.848 73.7 9:00 4.677 73.4 10:00 6.214 75.9 11:00 6.148 75.8 12:00 5.785 75.2 13:00 5.863 75.4 14:00 6.338 76.0 15:00 5.574 74.9 16:00 6.282 76.0 17:00 5.794 75.3 18:00 6.707 76.5 19:00 4.811 73.6 20:00 4.581 73.2 21:00 4.581 73.2 22:00 4.581 73.2 23:00 4.581 73.2