Dec. 2017 Shimane-ken Matsue-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.47 Longitude of receiver(Degree): 133.05 Distance from Hagane-yama LF station (km): 344 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.830 69.0 1:00 2.830 69.0 2:00 2.830 69.0 3:00 2.830 69.0 4:00 2.830 69.0 5:00 2.820 69.0 6:00 4.320 72.7 7:00 3.064 69.7 8:00 2.587 68.3 9:00 3.068 69.7 10:00 2.505 68.0 11:00 3.247 70.2 12:00 3.454 70.8 13:00 3.420 70.7 14:00 3.057 69.7 15:00 2.277 67.1 16:00 3.795 71.6 17:00 2.128 66.6 18:00 2.376 67.5 19:00 2.776 68.9 20:00 2.830 69.0 21:00 2.830 69.0 22:00 2.830 69.0 23:00 2.830 69.0