Aug 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 0.661 56.4 4:00 0.799 58.1 5:00 2.047 66.2 6:00 1.210 61.7 7:00 0.143 43.1 8:00 0.613 55.7 9:00 0.941 59.5 10:00 1.052 60.4 11:00 1.080 60.7 12:00 1.082 60.7 13:00 1.062 60.5 14:00 0.978 59.8 15:00 0.718 57.1 16:00 0.169 44.5 17:00 0.914 59.2 18:00 1.978 65.9 19:00 1.185 61.5 20:00 0.633 56.0 21:00 0.671 56.5 22:00 0.674 56.6 23:00 0.674 56.6