Sep. 2023 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 9.857 79.9 4:00 9.437 79.5 5:00 9.536 79.6 6:00 7.762 77.8 7:00 8.754 78.8 8:00 7.972 78.0 9:00 8.600 78.7 10:00 8.165 78.2 11:00 8.083 78.2 12:00 8.081 78.1 13:00 8.127 78.2 14:00 8.496 78.6 15:00 8.366 78.5 16:00 7.846 77.9 17:00 6.856 76.7 18:00 6.991 76.9 19:00 8.221 78.3 20:00 9.794 79.8 21:00 9.905 79.9 22:00 9.905 79.9 23:00 9.905 79.9