Oct. 2014 Ibaraki-ken Mito-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 36.33 Longitude of receiver(Degree): 140.45 Distance from Ohtakadoya-yama LF station (km): 121 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 9.905 79.9 1:00 9.905 79.9 2:00 9.905 79.9 3:00 9.905 79.9 4:00 9.745 79.8 5:00 6.787 76.6 6:00 9.110 79.2 7:00 8.285 78.4 8:00 7.301 77.3 9:00 8.512 78.6 10:00 8.599 78.7 11:00 8.316 78.4 12:00 8.288 78.4 13:00 8.521 78.6 14:00 8.682 78.8 15:00 7.261 77.2 16:00 9.298 79.4 17:00 9.639 79.7 18:00 7.586 77.6 19:00 9.678 79.7 20:00 9.905 79.9 21:00 9.905 79.9 22:00 9.905 79.9 23:00 9.905 79.9