Jan 2010 Chiba-ken Chiba-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.60 Longitude of receiver(Degree): 140.12 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.759 57.6 1:00 0.759 57.6 2:00 0.759 57.6 3:00 0.759 57.6 4:00 0.759 57.6 5:00 0.748 57.5 6:00 0.984 59.9 7:00 1.478 63.4 8:00 0.384 51.7 9:00 0.956 59.6 10:00 1.175 61.4 11:00 1.176 61.4 12:00 1.151 61.2 13:00 1.157 61.3 14:00 1.184 61.5 15:00 1.142 61.2 16:00 0.766 57.7 17:00 0.667 56.5 18:00 1.511 63.6 19:00 0.742 57.4 20:00 0.759 57.6 21:00 0.759 57.6 22:00 0.759 57.6 23:00 0.759 57.6