May 2013 Kumamoto-ken Kumamoto-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 32.78 Longitude of receiver(Degree): 130.73 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.024 60.2 1:00 1.024 60.2 2:00 1.024 60.2 3:00 0.998 60.0 4:00 0.584 55.3 5:00 0.746 57.5 6:00 1.023 60.2 7:00 0.987 59.9 8:00 0.860 58.7 9:00 0.708 57.0 10:00 0.584 55.3 11:00 0.518 54.3 12:00 0.511 54.2 13:00 0.560 55.0 14:00 0.672 56.5 15:00 0.826 58.3 16:00 0.957 59.6 17:00 1.033 60.3 18:00 0.851 58.6 19:00 0.487 53.8 20:00 0.923 59.3 21:00 1.024 60.2 22:00 1.024 60.2 23:00 1.024 60.2