Jan. 2023 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 5.387 74.6 5:00 5.388 74.6 6:00 4.636 73.3 7:00 7.160 77.1 8:00 6.009 75.6 9:00 6.604 76.4 10:00 5.250 74.4 11:00 6.042 75.6 12:00 6.243 75.9 13:00 6.218 75.9 14:00 5.804 75.3 15:00 5.320 74.5 16:00 6.269 75.9 17:00 6.568 76.3 18:00 4.991 74.0 19:00 5.405 74.7 20:00 5.387 74.6 21:00 5.387 74.6 22:00 5.387 74.6 23:00 5.387 74.6