Jul 2010 Shizuoka-ken Shizuoka-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.97 Longitude of receiver(Degree): 138.38 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.215 66.9 1:00 2.215 66.9 2:00 2.203 66.9 3:00 2.134 66.6 4:00 1.780 65.0 5:00 0.848 58.6 6:00 1.747 64.8 7:00 0.566 55.1 8:00 0.449 53.0 9:00 0.942 59.5 10:00 1.046 60.4 11:00 1.016 60.1 12:00 0.994 59.9 13:00 0.998 60.0 14:00 1.028 60.2 15:00 1.029 60.2 16:00 0.816 58.2 17:00 0.169 44.5 18:00 1.025 60.2 19:00 1.798 65.1 20:00 0.607 55.7 21:00 2.027 66.1 22:00 2.161 66.7 23:00 2.215 66.9