Aug. 2014 Tokushima-ken Tokushima-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.05 Longitude of receiver(Degree): 134.55 Distance from Hagane-yama LF station (km): 409 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 4.532 73.1 1:00 4.532 73.1 2:00 4.532 73.1 3:00 4.504 73.1 4:00 4.277 72.6 5:00 0.605 55.6 6:00 1.437 63.1 7:00 3.801 71.6 8:00 1.206 61.6 9:00 2.409 67.6 10:00 2.691 68.6 11:00 2.541 68.1 12:00 2.463 67.8 13:00 2.478 67.9 14:00 2.602 68.3 15:00 2.697 68.6 16:00 1.991 66.0 17:00 1.912 65.6 18:00 3.539 71.0 19:00 3.594 71.1 20:00 3.372 70.6 21:00 4.362 72.8 22:00 4.532 73.1 23:00 4.532 73.1