Aug 2010 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 1.470 63.3 1:00 1.470 63.3 2:00 1.470 63.3 3:00 1.470 63.3 4:00 1.265 62.0 5:00 0.380 51.6 6:00 0.837 58.5 7:00 1.103 60.8 8:00 1.103 60.9 9:00 1.007 60.1 10:00 0.887 59.0 11:00 0.817 58.2 12:00 0.809 58.2 13:00 0.863 58.7 14:00 0.973 59.8 15:00 1.089 60.7 16:00 1.116 61.0 17:00 0.944 59.5 18:00 0.397 52.0 19:00 1.101 60.8 20:00 1.460 63.3 21:00 1.470 63.3 22:00 1.470 63.3 23:00 1.470 63.3