Oct. 2014 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 Distance from Ohtakadoya-yama LF station (km): 916 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.638 64.3 1:00 1.638 64.3 2:00 1.638 64.3 3:00 1.638 64.3 4:00 1.638 64.3 5:00 1.532 63.7 6:00 0.550 54.8 7:00 0.939 59.5 8:00 1.253 62.0 9:00 1.265 62.0 10:00 1.186 61.5 11:00 1.131 61.1 12:00 1.123 61.0 13:00 1.170 61.4 14:00 1.248 61.9 15:00 1.270 62.1 16:00 1.060 60.5 17:00 0.530 54.5 18:00 1.386 62.8 19:00 1.638 64.3 20:00 1.638 64.3 21:00 1.638 64.3 22:00 1.638 64.3 23:00 1.638 64.3