Oct. 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 2.091 66.4 5:00 1.367 62.7 6:00 1.818 65.2 7:00 2.224 66.9 8:00 1.350 62.6 9:00 0.541 54.7 10:00 0.052 34.3 11:00 0.196 45.8 12:00 0.218 46.8 13:00 0.045 33.1 14:00 0.405 52.1 15:00 1.145 61.2 16:00 2.071 66.3 17:00 2.084 66.4 18:00 0.901 59.1 19:00 2.085 66.4 20:00 2.105 66.5 21:00 2.105 66.5 22:00 2.105 66.5 23:00 2.105 66.5