Oct 2010 Yamaguchi-ken Yamaguchi-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 34.18 Longitude of receiver(Degree): 131.47 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.470 63.3 1:00 1.470 63.3 2:00 1.470 63.3 3:00 1.470 63.3 4:00 1.470 63.3 5:00 1.331 62.5 6:00 0.387 51.8 7:00 0.832 58.4 8:00 1.109 60.9 9:00 1.124 61.0 10:00 1.080 60.7 11:00 1.044 60.4 12:00 1.035 60.3 13:00 1.070 60.6 14:00 1.115 60.9 15:00 1.125 61.0 16:00 0.942 59.5 17:00 0.393 51.9 18:00 1.181 61.4 19:00 1.470 63.3 20:00 1.470 63.3 21:00 1.470 63.3 22:00 1.470 63.3 23:00 1.470 63.3