Apr 2013 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 0.674 56.6 2:00 0.674 56.6 3:00 0.665 56.5 4:00 0.518 54.3 5:00 2.011 66.1 6:00 1.439 63.2 7:00 0.272 48.7 8:00 0.527 54.4 9:00 0.908 59.2 10:00 1.038 60.3 11:00 1.076 60.6 12:00 1.079 60.7 13:00 1.054 60.5 14:00 0.951 59.6 15:00 0.643 56.2 16:00 0.123 41.8 17:00 1.139 61.1 18:00 2.041 66.2 19:00 0.807 58.1 20:00 0.662 56.4 21:00 0.674 56.6 22:00 0.674 56.6 23:00 0.674 56.6