Mar 2012 Miyagi-ken Sendai-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 38.27 Longitude of receiver(Degree): 140.87 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.487 63.4 1:00 1.487 63.4 2:00 1.487 63.4 3:00 1.487 63.4 4:00 1.485 63.4 5:00 1.463 63.3 6:00 1.067 60.6 7:00 0.901 59.1 8:00 1.191 61.5 9:00 1.015 60.1 10:00 0.767 57.7 11:00 0.576 55.2 12:00 0.479 53.6 13:00 0.497 53.9 14:00 0.632 56.0 15:00 0.842 58.5 16:00 1.088 60.7 17:00 1.178 61.4 18:00 0.725 57.2 19:00 1.345 62.6 20:00 1.471 63.4 21:00 1.487 63.4 22:00 1.487 63.4 23:00 1.487 63.4