Dec 2010 Okayama-ken Okayama-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.65 Longitude of receiver(Degree): 133.93 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 3.750 71.5 1:00 3.750 71.5 2:00 3.750 71.5 3:00 3.750 71.5 4:00 3.750 71.5 5:00 3.722 71.4 6:00 2.194 66.8 7:00 3.731 71.4 8:00 3.981 72.0 9:00 2.191 66.8 10:00 3.668 71.3 11:00 3.251 70.2 12:00 2.904 69.3 13:00 2.981 69.5 14:00 3.441 70.7 15:00 3.522 70.9 16:00 1.554 63.8 17:00 3.624 71.2 18:00 3.744 71.5 19:00 3.581 71.1 20:00 3.750 71.5 21:00 3.750 71.5 22:00 3.750 71.5 23:00 3.750 71.5