Aug. 2023 Chiba-ken Chiba-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 35.60 Longitude of receiver(Degree): 140.12 Distance from Ohtakadoya-yama LF station (km): 207 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 6.029 75.6 1:00 6.029 75.6 2:00 6.013 75.6 3:00 5.834 75.3 4:00 4.658 73.4 5:00 4.651 73.4 6:00 5.973 75.5 7:00 3.171 70.0 8:00 4.768 73.6 9:00 4.861 73.7 10:00 4.527 73.1 11:00 4.417 72.9 12:00 4.411 72.9 13:00 4.485 73.0 14:00 4.766 73.6 15:00 4.928 73.9 16:00 3.389 70.6 17:00 5.671 75.1 18:00 3.150 70.0 19:00 2.819 69.0 20:00 5.789 75.3 21:00 5.977 75.5 22:00 6.029 75.6 23:00 6.029 75.6