Dec 2007 Iwate-ken Morioka-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 39.70 Longitude of receiver(Degree): 141.15 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.192 61.5 1:00 1.192 61.5 2:00 1.192 61.5 3:00 1.192 61.5 4:00 1.192 61.5 5:00 1.191 61.5 6:00 1.134 61.1 7:00 0.647 56.2 8:00 0.856 58.7 9:00 0.960 59.6 10:00 0.815 58.2 11:00 0.677 56.6 12:00 0.610 55.7 13:00 0.622 55.9 14:00 0.711 57.0 15:00 0.863 58.7 16:00 0.975 59.8 17:00 0.765 57.7 18:00 0.837 58.5 19:00 1.179 61.4 20:00 1.192 61.5 21:00 1.192 61.5 22:00 1.192 61.5 23:00 1.192 61.5