Oct. 2021 Ehime-ken Matsuyama-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 33.83 Longitude of receiver(Degree): 132.77 Distance from Ohtakadoya-yama LF station (km): 828 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.556 63.8 1:00 1.556 63.8 2:00 1.556 63.8 3:00 1.556 63.8 4:00 1.556 63.8 5:00 1.727 64.7 6:00 0.893 59.0 7:00 0.493 53.9 8:00 1.050 60.4 9:00 1.234 61.8 10:00 1.275 62.1 11:00 1.271 62.1 12:00 1.265 62.0 13:00 1.277 62.1 14:00 1.252 62.0 15:00 1.119 61.0 16:00 0.667 56.5 17:00 0.690 56.8 18:00 1.722 64.7 19:00 1.556 63.8 20:00 1.556 63.8 21:00 1.556 63.8 22:00 1.556 63.8 23:00 1.556 63.8