May 2010 Hokkaido Nemuro-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 43.32 Longitude of receiver(Degree): 145.58 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.544 54.7 1:00 0.544 54.7 2:00 0.544 54.7 3:00 0.544 54.7 4:00 0.514 54.2 5:00 0.550 54.8 6:00 0.533 54.5 7:00 0.407 52.2 8:00 0.302 49.6 9:00 0.250 47.9 10:00 0.195 45.8 11:00 0.162 44.2 12:00 0.149 43.5 13:00 0.150 43.5 14:00 0.167 44.5 15:00 0.206 46.3 16:00 0.257 48.2 17:00 0.321 50.1 18:00 0.434 52.8 19:00 0.550 54.8 20:00 0.531 54.5 21:00 0.519 54.3 22:00 0.544 54.7 23:00 0.544 54.7