Sep 2012 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 3.681 71.3 5:00 1.402 62.9 6:00 1.822 65.2 7:00 2.980 69.5 8:00 3.266 70.3 9:00 3.151 70.0 10:00 2.357 67.4 11:00 2.422 67.7 12:00 2.514 68.0 13:00 2.492 67.9 14:00 2.373 67.5 15:00 2.533 68.1 16:00 3.484 70.8 17:00 2.268 67.1 18:00 4.052 72.2 19:00 4.306 72.7 20:00 3.549 71.0 21:00 3.750 71.5 22:00 3.750 71.5 23:00 3.750 71.5