Apr 2012 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 1.500 63.5 1:00 1.500 63.5 2:00 1.500 63.5 3:00 1.500 63.5 4:00 1.390 62.9 5:00 0.576 55.2 6:00 0.934 59.4 7:00 1.220 61.7 8:00 1.178 61.4 9:00 1.037 60.3 10:00 0.898 59.1 11:00 0.814 58.2 12:00 0.805 58.1 13:00 0.874 58.8 14:00 0.996 60.0 15:00 1.144 61.2 16:00 1.225 61.8 17:00 1.053 60.4 18:00 0.555 54.9 19:00 1.259 62.0 20:00 1.500 63.5 21:00 1.500 63.5 22:00 1.500 63.5 23:00 1.500 63.5