Oct 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 1.929 65.7 5:00 1.024 60.2 6:00 1.724 64.7 7:00 1.986 66.0 8:00 1.165 61.3 9:00 0.455 53.2 10:00 0.137 42.7 11:00 0.252 48.0 12:00 0.269 48.6 13:00 0.153 43.7 14:00 0.342 50.7 15:00 0.981 59.8 16:00 1.835 65.3 17:00 1.941 65.8 18:00 0.569 55.1 19:00 1.922 65.7 20:00 1.947 65.8 21:00 1.947 65.8 22:00 1.947 65.8 23:00 1.947 65.8