Mar 2010 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 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.947 65.8 1:00 1.947 65.8 2:00 1.947 65.8 3:00 1.947 65.8 4:00 1.876 65.5 5:00 0.356 51.0 6:00 1.997 66.0 7:00 1.727 64.7 8:00 0.842 58.5 9:00 0.223 47.0 10:00 0.262 48.4 11:00 0.432 52.7 12:00 0.450 53.1 13:00 0.310 49.8 14:00 0.158 44.0 15:00 0.673 56.6 16:00 1.528 63.7 17:00 2.084 66.4 18:00 0.473 53.5 19:00 1.667 64.4 20:00 1.942 65.8 21:00 1.947 65.8 22:00 1.947 65.8 23:00 1.947 65.8