May. 2022 Saitama-ken Saitama-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.85 Longitude of receiver(Degree): 139.65 Distance from Hagane-yama LF station (km): 904 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.809 58.2 1:00 0.809 58.2 2:00 0.809 58.2 3:00 0.772 57.8 4:00 0.770 57.7 5:00 1.664 64.4 6:00 0.772 57.7 7:00 0.810 58.2 8:00 1.215 61.7 9:00 1.204 61.6 10:00 0.999 60.0 11:00 0.845 58.5 12:00 0.780 57.8 13:00 0.793 58.0 14:00 0.887 59.0 15:00 1.068 60.6 16:00 1.231 61.8 17:00 1.145 61.2 18:00 0.539 54.6 19:00 1.221 61.7 20:00 1.383 62.8 21:00 0.730 57.3 22:00 0.789 57.9 23:00 0.809 58.2