Oct 2011 Hokkaido Wakkanai-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 45.40 Longitude of receiver(Degree): 141.67 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.641 56.1 1:00 0.641 56.1 2:00 0.641 56.1 3:00 0.641 56.1 4:00 0.641 56.1 5:00 0.641 56.1 6:00 0.590 55.4 7:00 0.662 56.4 8:00 0.549 54.8 9:00 0.410 52.3 10:00 0.326 50.3 11:00 0.292 49.3 12:00 0.281 49.0 13:00 0.282 49.0 14:00 0.297 49.5 15:00 0.340 50.6 16:00 0.437 52.8 17:00 0.584 55.3 18:00 0.665 56.5 19:00 0.595 55.5 20:00 0.641 56.1 21:00 0.641 56.1 22:00 0.641 56.1 23:00 0.641 56.1