Nov 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 1.449 63.2 6:00 0.918 59.3 7:00 0.513 54.2 8:00 1.005 60.0 9:00 1.136 61.1 10:00 1.132 61.1 11:00 1.111 60.9 12:00 1.108 60.9 13:00 1.126 61.0 14:00 1.140 61.1 15:00 1.060 60.5 16:00 0.666 56.5 17:00 0.627 55.9 18:00 1.402 62.9 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