Oct 2011 Tochigi-ken Utsunomiya-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 36.55 Longitude of receiver(Degree): 139.88 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 7.276 77.2 1:00 7.276 77.2 2:00 7.276 77.2 3:00 7.276 77.2 4:00 7.319 77.3 5:00 7.958 78.0 6:00 8.859 78.9 7:00 8.801 78.9 8:00 7.492 77.5 9:00 8.403 78.5 10:00 7.854 77.9 11:00 7.657 77.7 12:00 7.648 77.7 13:00 7.778 77.8 14:00 8.295 78.4 15:00 7.918 78.0 16:00 8.362 78.4 17:00 7.904 78.0 18:00 9.139 79.2 19:00 7.338 77.3 20:00 7.276 77.2 21:00 7.276 77.2 22:00 7.276 77.2 23:00 7.276 77.2