Mar. 2023 Okinawa-ken Naha-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 26.20 Longitude of receiver(Degree): 127.68 Distance from Ohtakadoya-yama LF station (km): 1752 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.496 53.9 1:00 0.496 53.9 2:00 0.496 53.9 3:00 0.496 53.9 4:00 0.496 53.9 5:00 0.529 54.5 6:00 0.553 54.8 7:00 0.467 53.4 8:00 0.372 51.4 9:00 0.294 49.4 10:00 0.233 47.4 11:00 0.198 45.9 12:00 0.193 45.7 13:00 0.218 46.8 14:00 0.273 48.7 15:00 0.346 50.8 16:00 0.435 52.8 17:00 0.532 54.5 18:00 0.548 54.8 19:00 0.496 53.9 20:00 0.496 53.9 21:00 0.496 53.9 22:00 0.496 53.9 23:00 0.496 53.9