Jan 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 0.894 59.0 1:00 0.894 59.0 2:00 0.894 59.0 3:00 0.894 59.0 4:00 0.894 59.0 5:00 0.894 59.0 6:00 0.867 58.8 7:00 0.737 57.3 8:00 0.901 59.1 9:00 0.788 57.9 10:00 0.628 56.0 11:00 0.522 54.4 12:00 0.479 53.6 13:00 0.485 53.7 14:00 0.542 54.7 15:00 0.664 56.4 16:00 0.834 58.4 17:00 0.894 59.0 18:00 0.728 57.2 19:00 0.893 59.0 20:00 0.894 59.0 21:00 0.894 59.0 22:00 0.894 59.0 23:00 0.894 59.0