Nov. 2021 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 0.809 58.2 4:00 0.809 58.2 5:00 0.785 57.9 6:00 0.859 58.7 7:00 1.633 64.3 8:00 0.464 53.3 9:00 0.980 59.8 10:00 1.256 62.0 11:00 1.280 62.1 12:00 1.260 62.0 13:00 1.265 62.0 14:00 1.283 62.2 15:00 1.209 61.6 16:00 0.765 57.7 17:00 0.842 58.5 18:00 1.606 64.1 19:00 0.724 57.2 20:00 0.809 58.2 21:00 0.809 58.2 22:00 0.809 58.2 23:00 0.809 58.2