Nov. 2023 Osaka-fu Osaka-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.68 Longitude of receiver(Degree): 135.52 Distance from Hagane-yama LF station (km): 509 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.735 68.7 1:00 2.735 68.7 2:00 2.735 68.7 3:00 2.735 68.7 4:00 2.735 68.7 5:00 2.687 68.6 6:00 1.035 60.3 7:00 2.897 69.2 8:00 2.594 68.3 9:00 2.511 68.0 10:00 0.753 57.5 11:00 0.797 58.0 12:00 1.137 61.1 13:00 1.066 60.6 14:00 0.607 55.7 15:00 1.265 62.0 16:00 3.045 69.7 17:00 0.980 59.8 18:00 3.025 69.6 19:00 2.585 68.2 20:00 2.735 68.7 21:00 2.735 68.7 22:00 2.735 68.7 23:00 2.735 68.7