Jul 2012 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 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.372 62.7 1:00 1.372 62.7 2:00 1.365 62.7 3:00 1.350 62.6 4:00 1.275 62.1 5:00 0.619 55.8 6:00 0.947 59.5 7:00 1.073 60.6 8:00 0.849 58.6 9:00 0.597 55.5 10:00 0.352 50.9 11:00 0.215 46.6 12:00 0.163 44.2 13:00 0.172 44.7 14:00 0.246 47.8 15:00 0.413 52.3 16:00 0.668 56.5 17:00 0.927 59.3 18:00 1.091 60.8 19:00 0.795 58.0 20:00 0.856 58.7 21:00 1.331 62.5 22:00 1.355 62.6 23:00 1.368 62.7