Apr. 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 0.809 58.2 3:00 0.809 58.2 4:00 0.754 57.6 5:00 1.183 61.5 6:00 1.313 62.4 7:00 0.508 54.1 8:00 1.145 61.2 9:00 1.238 61.9 10:00 1.094 60.8 11:00 0.930 59.4 12:00 0.853 58.6 13:00 0.868 58.8 14:00 0.977 59.8 15:00 1.169 61.4 16:00 1.244 61.9 17:00 1.007 60.1 18:00 0.471 53.5 19:00 1.661 64.4 20:00 0.828 58.4 21:00 0.777 57.8 22:00 0.809 58.2 23:00 0.809 58.2