Sep. 2015 Ehime-ken Matsuyama-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 33.83 Longitude of receiver(Degree): 132.77 Distance from Hagane-yama LF station (km): 243 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 5.373 74.6 1:00 5.373 74.6 2:00 5.373 74.6 3:00 5.373 74.6 4:00 5.314 74.5 5:00 6.620 76.4 6:00 4.500 73.1 7:00 3.809 71.6 8:00 4.802 73.6 9:00 4.937 73.9 10:00 5.208 74.3 11:00 4.905 73.8 12:00 4.849 73.7 13:00 4.855 73.7 14:00 4.972 73.9 15:00 5.280 74.5 16:00 4.432 72.9 17:00 5.743 75.2 18:00 5.852 75.3 19:00 4.934 73.9 20:00 5.204 74.3 21:00 5.373 74.6 22:00 5.373 74.6 23:00 5.373 74.6