Jan. 2004 Toyama-ken Toyama-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 36.68 Longitude of receiver(Degree): 137.22 Distance from Hagane-yama LF station (km): 732 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.156 66.7 1:00 2.156 66.7 2:00 2.156 66.7 3:00 2.156 66.7 4:00 2.156 66.7 5:00 2.132 66.6 6:00 2.247 67.0 7:00 0.732 57.3 8:00 1.977 65.9 9:00 1.405 63.0 10:00 0.430 52.7 11:00 0.168 44.5 12:00 0.384 51.7 13:00 0.341 50.7 14:00 0.071 37.0 15:00 0.725 57.2 16:00 1.752 64.9 17:00 1.633 64.3 18:00 1.775 65.0 19:00 2.046 66.2 20:00 2.156 66.7 21:00 2.156 66.7 22:00 2.156 66.7 23:00 2.156 66.7