Oct 2010 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 1.306 62.3 1:00 1.306 62.3 2:00 1.306 62.3 3:00 1.306 62.3 4:00 1.306 62.3 5:00 1.284 62.2 6:00 1.125 61.0 7:00 0.618 55.8 8:00 1.035 60.3 9:00 0.947 59.5 10:00 0.754 57.6 11:00 0.607 55.7 12:00 0.532 54.5 13:00 0.551 54.8 14:00 0.645 56.2 15:00 0.813 58.2 16:00 1.001 60.0 17:00 0.974 59.8 18:00 0.530 54.5 19:00 1.277 62.1 20:00 1.293 62.2 21:00 1.306 62.3 22:00 1.306 62.3 23:00 1.306 62.3