Sep. 2016 Miyagi-ken Sendai-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 38.27 Longitude of receiver(Degree): 140.87 Distance from Ohtakadoya-yama LF station (km): 100 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 9.775 79.8 1:00 9.775 79.8 2:00 9.775 79.8 3:00 9.761 79.8 4:00 10.085 80.1 5:00 10.129 80.1 6:00 10.464 80.4 7:00 10.481 80.4 8:00 8.976 79.1 9:00 9.898 79.9 10:00 9.619 79.7 11:00 9.500 79.6 12:00 9.494 79.5 13:00 9.572 79.6 14:00 9.873 79.9 15:00 9.296 79.4 16:00 9.989 80.0 17:00 8.887 79.0 18:00 10.228 80.2 19:00 10.837 80.7 20:00 9.747 79.8 21:00 9.775 79.8 22:00 9.775 79.8 23:00 9.775 79.8