Dec. 2014 Hokkaido Sapporo-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 43.05 Longitude of receiver(Degree): 141.35 Distance from Ohtakadoya-yama LF station (km): 632 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.105 66.5 1:00 2.105 66.5 2:00 2.105 66.5 3:00 2.105 66.5 4:00 2.105 66.5 5:00 2.086 66.4 6:00 0.992 59.9 7:00 2.051 66.2 8:00 2.242 67.0 9:00 1.561 63.9 10:00 0.951 59.6 11:00 0.634 56.0 12:00 0.603 55.6 13:00 0.854 58.6 14:00 1.402 62.9 15:00 2.121 66.5 16:00 2.172 66.7 17:00 0.567 55.1 18:00 2.076 66.3 19:00 2.105 66.5 20:00 2.105 66.5 21:00 2.105 66.5 22:00 2.105 66.5 23:00 2.105 66.5