Jun 2013 Oita-ken Oita-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 33.23 Longitude of receiver(Degree): 131.62 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.408 63.0 1:00 1.408 63.0 2:00 1.408 63.0 3:00 1.317 62.4 4:00 0.726 57.2 5:00 0.641 56.1 6:00 1.059 60.5 7:00 1.120 61.0 8:00 1.042 60.4 9:00 0.896 59.0 10:00 0.768 57.7 11:00 0.702 56.9 12:00 0.695 56.8 13:00 0.745 57.4 14:00 0.862 58.7 15:00 1.017 60.1 16:00 1.107 60.9 17:00 1.100 60.8 18:00 0.783 57.9 19:00 0.509 54.1 20:00 1.235 61.8 21:00 1.408 63.0 22:00 1.408 63.0 23:00 1.408 63.0