Jul 2011 Okayama-ken Okayama-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-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 0.674 56.6 1:00 0.672 56.6 2:00 0.664 56.4 3:00 0.451 53.1 4:00 1.604 64.1 5:00 1.872 65.4 6:00 0.777 57.8 7:00 0.218 46.8 8:00 0.747 57.5 9:00 0.987 59.9 10:00 1.063 60.5 11:00 1.082 60.7 12:00 1.084 60.7 13:00 1.070 60.6 14:00 1.015 60.1 15:00 0.833 58.4 16:00 0.366 51.3 17:00 0.518 54.3 18:00 1.662 64.4 19:00 1.916 65.6 20:00 0.548 54.8 21:00 0.662 56.4 22:00 0.671 56.5 23:00 0.674 56.6