Aug. 2015 Yamanashi-ken Kofu-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.65 Longitude of receiver(Degree): 138.57 Distance from Hagane-yama LF station (km): 804 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.014 66.1 1:00 2.014 66.1 2:00 2.014 66.1 3:00 1.998 66.0 4:00 1.912 65.6 5:00 0.597 55.5 6:00 1.870 65.4 7:00 0.652 56.3 8:00 0.627 55.9 9:00 1.097 60.8 10:00 1.164 61.3 11:00 1.101 60.8 12:00 1.057 60.5 13:00 1.066 60.6 14:00 1.127 61.0 15:00 1.173 61.4 16:00 0.988 59.9 17:00 0.362 51.2 18:00 1.176 61.4 19:00 1.840 65.3 20:00 1.130 61.1 21:00 1.942 65.8 22:00 2.014 66.1 23:00 2.014 66.1