Mar. 2014 Akita-ken Akita-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 39.72 Longitude of receiver(Degree): 140.10 Distance from Hagane-yama LF station (km): 1123 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.469 63.3 1:00 1.469 63.3 2:00 1.469 63.3 3:00 1.469 63.3 4:00 1.467 63.3 5:00 1.444 63.2 6:00 0.981 59.8 7:00 0.938 59.4 8:00 1.164 61.3 9:00 0.967 59.7 10:00 0.720 57.1 11:00 0.536 54.6 12:00 0.442 52.9 13:00 0.459 53.2 14:00 0.590 55.4 15:00 0.791 58.0 16:00 1.040 60.3 17:00 1.167 61.3 18:00 0.773 57.8 19:00 1.253 62.0 20:00 1.454 63.3 21:00 1.469 63.3 22:00 1.469 63.3 23:00 1.469 63.3