Jan. 2023 Okayama-ken Okayama-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 34.65 Longitude of receiver(Degree): 133.93 Distance from Ohtakadoya-yama LF station (km): 691 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.674 56.6 1:00 0.674 56.6 2:00 0.674 56.6 3:00 0.674 56.6 4:00 0.674 56.6 5:00 0.657 56.4 6:00 1.271 62.1 7:00 1.954 65.8 8:00 0.963 59.7 9:00 0.169 44.6 10:00 0.448 53.0 11:00 0.648 56.2 12:00 0.668 56.5 13:00 0.514 54.2 14:00 0.176 44.9 15:00 0.718 57.1 16:00 1.786 65.0 17:00 1.678 64.5 18:00 0.486 53.7 19:00 0.672 56.5 20:00 0.674 56.6 21:00 0.674 56.6 22:00 0.674 56.6 23:00 0.674 56.6