Apr. 2023 Osaka-fu Osaka-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 34.68 Longitude of receiver(Degree): 135.52 Distance from Ohtakadoya-yama LF station (km): 564 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.589 68.3 1:00 2.589 68.3 2:00 2.589 68.3 3:00 2.563 68.2 4:00 2.761 68.8 5:00 0.693 56.8 6:00 2.094 66.4 7:00 2.385 67.5 8:00 1.725 64.7 9:00 1.077 60.6 10:00 0.720 57.1 11:00 0.637 56.1 12:00 0.634 56.0 13:00 0.683 56.7 14:00 0.959 59.6 15:00 1.555 63.8 16:00 2.257 67.1 17:00 2.349 67.4 18:00 0.434 52.7 19:00 2.728 68.7 20:00 2.553 68.1 21:00 2.589 68.3 22:00 2.589 68.3 23:00 2.589 68.3