May 2011 Yamaguchi-ken Yamaguchi-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 34.18 Longitude of receiver(Degree): 131.47 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.538 63.7 1:00 1.538 63.7 2:00 1.538 63.7 3:00 1.525 63.7 4:00 1.145 61.2 5:00 0.445 53.0 6:00 0.970 59.7 7:00 1.157 61.3 8:00 1.132 61.1 9:00 1.011 60.1 10:00 0.884 58.9 11:00 0.813 58.2 12:00 0.805 58.1 13:00 0.860 58.7 14:00 0.977 59.8 15:00 1.115 60.9 16:00 1.162 61.3 17:00 1.050 60.4 18:00 0.554 54.9 19:00 0.909 59.2 20:00 1.492 63.5 21:00 1.538 63.7 22:00 1.538 63.7 23:00 1.538 63.7