Jan. 2022 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 5.789 75.3 1:00 5.789 75.3 2:00 5.789 75.3 3:00 5.789 75.3 4:00 5.789 75.3 5:00 5.592 75.0 6:00 2.839 69.1 7:00 3.083 69.8 8:00 5.405 74.7 9:00 3.410 70.7 10:00 4.256 72.6 11:00 4.757 73.5 12:00 4.795 73.6 13:00 4.425 72.9 14:00 3.493 70.9 15:00 4.869 73.7 16:00 3.495 70.9 17:00 4.319 72.7 18:00 6.049 75.6 19:00 5.764 75.2 20:00 5.789 75.3 21:00 5.789 75.3 22:00 5.789 75.3 23:00 5.789 75.3