Aug. 2015 Miyazaki-ken Miyazaki-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 31.90 Longitude of receiver(Degree): 131.42 Distance from Hagane-yama LF station (km): 210 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 5.387 74.6 1:00 5.387 74.6 2:00 5.387 74.6 3:00 5.387 74.6 4:00 5.405 74.7 5:00 6.590 76.4 6:00 5.471 74.8 7:00 5.992 75.6 8:00 5.297 74.5 9:00 6.147 75.8 10:00 5.902 75.4 11:00 5.818 75.3 12:00 5.829 75.3 13:00 5.826 75.3 14:00 5.819 75.3 15:00 6.020 75.6 16:00 5.903 75.4 17:00 5.914 75.4 18:00 5.040 74.0 19:00 5.705 75.1 20:00 6.255 75.9 21:00 5.394 74.6 22:00 5.387 74.6 23:00 5.387 74.6