Jul. 2023 Hiroshima-ken Hiroshima-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 34.38 Longitude of receiver(Degree): 132.45 Distance from Ohtakadoya-yama LF station (km): 825 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.657 64.4 1:00 1.657 64.4 2:00 1.657 64.4 3:00 1.746 64.8 4:00 1.705 64.6 5:00 0.632 56.0 6:00 0.796 58.0 7:00 1.225 61.8 8:00 1.313 62.4 9:00 1.241 61.9 10:00 1.133 61.1 11:00 1.066 60.6 12:00 1.059 60.5 13:00 1.111 60.9 14:00 1.218 61.7 15:00 1.310 62.3 16:00 1.272 62.1 17:00 0.942 59.5 18:00 0.467 53.4 19:00 1.471 63.3 20:00 1.810 65.2 21:00 1.657 64.4 22:00 1.657 64.4 23:00 1.657 64.4