Dec 2011 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 1.500 63.5 5:00 1.500 63.5 6:00 1.115 60.9 7:00 0.614 55.8 8:00 1.084 60.7 9:00 1.245 61.9 10:00 1.235 61.8 11:00 1.206 61.6 12:00 1.202 61.6 13:00 1.227 61.8 14:00 1.252 61.9 15:00 1.152 61.2 16:00 0.728 57.2 17:00 0.882 58.9 18:00 1.484 63.4 19:00 1.500 63.5 20:00 1.500 63.5 21:00 1.500 63.5 22:00 1.500 63.5 23:00 1.500 63.5