Dec 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 0.765 57.7 1:00 0.765 57.7 2:00 0.765 57.7 3:00 0.765 57.7 4:00 0.765 57.7 5:00 0.755 57.6 6:00 1.127 61.0 7:00 2.127 66.6 8:00 1.224 61.8 9:00 0.355 51.0 10:00 0.423 52.5 11:00 0.627 55.9 12:00 0.648 56.2 13:00 0.487 53.8 14:00 0.283 49.0 15:00 0.967 59.7 16:00 2.005 66.0 17:00 1.560 63.9 18:00 0.709 57.0 19:00 0.765 57.7 20:00 0.765 57.7 21:00 0.765 57.7 22:00 0.765 57.7 23:00 0.765 57.7