Dec 2010 Kagoshima-ken Kagoshima-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 31.55 Longitude of receiver(Degree): 130.55 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.738 57.4 1:00 0.738 57.4 2:00 0.738 57.4 3:00 0.738 57.4 4:00 0.738 57.4 5:00 0.738 57.4 6:00 0.508 54.1 7:00 0.844 58.5 8:00 0.963 59.7 9:00 0.893 59.0 10:00 0.804 58.1 11:00 0.751 57.5 12:00 0.745 57.4 13:00 0.786 57.9 14:00 0.868 58.8 15:00 0.952 59.6 16:00 0.901 59.1 17:00 0.539 54.6 18:00 0.688 56.8 19:00 0.738 57.4 20:00 0.738 57.4 21:00 0.738 57.4 22:00 0.738 57.4 23:00 0.738 57.4