Nov 2012 Hokkaido Sapporo-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 43.05 Longitude of receiver(Degree): 141.35 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.819 58.3 1:00 0.819 58.3 2:00 0.819 58.3 3:00 0.819 58.3 4:00 0.819 58.3 5:00 0.819 58.3 6:00 0.746 57.5 7:00 0.705 57.0 8:00 0.825 58.3 9:00 0.670 56.5 10:00 0.509 54.1 11:00 0.414 52.3 12:00 0.377 51.5 13:00 0.382 51.6 14:00 0.432 52.7 15:00 0.546 54.7 16:00 0.719 57.1 17:00 0.831 58.4 18:00 0.655 56.3 19:00 0.801 58.1 20:00 0.819 58.3 21:00 0.819 58.3 22:00 0.819 58.3 23:00 0.819 58.3