Mar. 2016 Akita-ken Akita-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 39.72 Longitude of receiver(Degree): 140.10 Distance from Ohtakadoya-yama LF station (km): 269 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.262 62.0 1:00 1.262 62.0 2:00 1.262 62.0 3:00 1.262 62.0 4:00 1.467 63.3 5:00 4.888 73.8 6:00 4.130 72.3 7:00 2.329 67.3 8:00 3.583 71.1 9:00 4.064 72.2 10:00 3.709 71.4 11:00 3.431 70.7 12:00 3.407 70.6 13:00 3.633 71.2 14:00 4.002 72.0 15:00 3.851 71.7 16:00 2.103 66.5 17:00 4.613 73.3 18:00 4.299 72.7 19:00 1.622 64.2 20:00 1.289 62.2 21:00 1.262 62.0 22:00 1.262 62.0 23:00 1.262 62.0