Oct. 2022 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 1.545 63.8 1:00 1.545 63.8 2:00 1.545 63.8 3:00 1.545 63.8 4:00 1.545 63.8 5:00 1.730 64.8 6:00 0.926 59.3 7:00 0.471 53.5 8:00 1.037 60.3 9:00 1.231 61.8 10:00 1.278 62.1 11:00 1.279 62.1 12:00 1.273 62.1 13:00 1.280 62.1 14:00 1.250 61.9 15:00 1.108 60.9 16:00 0.643 56.2 17:00 0.721 57.2 18:00 1.733 64.8 19:00 1.545 63.8 20:00 1.545 63.8 21:00 1.545 63.8 22:00 1.545 63.8 23:00 1.545 63.8