Jun. 2015 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 0.793 58.0 3:00 0.751 57.5 4:00 0.980 59.8 5:00 1.644 64.3 6:00 0.536 54.6 7:00 0.922 59.3 8:00 1.229 61.8 9:00 1.186 61.5 10:00 0.968 59.7 11:00 0.820 58.3 12:00 0.760 57.6 13:00 0.772 57.7 14:00 0.859 58.7 15:00 1.034 60.3 16:00 1.220 61.7 17:00 1.181 61.4 18:00 0.677 56.6 19:00 0.967 59.7 20:00 1.610 64.1 21:00 0.757 57.6 22:00 0.767 57.7 23:00 0.804 58.1