Dec. 2023 Tokushima-ken Tokushima-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.05 Longitude of receiver(Degree): 134.55 Distance from Hagane-yama LF station (km): 409 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 4.532 73.1 1:00 4.532 73.1 2:00 4.532 73.1 3:00 4.532 73.1 4:00 4.532 73.1 5:00 4.496 73.1 6:00 4.306 72.7 7:00 3.309 70.4 8:00 1.582 64.0 9:00 3.454 70.8 10:00 1.094 60.8 11:00 1.753 64.9 12:00 2.226 67.0 13:00 2.131 66.6 14:00 1.423 63.1 15:00 1.708 64.7 16:00 3.946 71.9 17:00 1.472 63.4 18:00 0.755 57.6 19:00 4.315 72.7 20:00 4.532 73.1 21:00 4.532 73.1 22:00 4.532 73.1 23:00 4.532 73.1