Oct. 2022 Fukushima-ken Fukushima-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 37.73 Longitude of receiver(Degree): 140.47 Distance from Ohtakadoya-yama LF station (km): 53 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 19.417 85.8 1:00 19.417 85.8 2:00 19.417 85.8 3:00 19.417 85.8 4:00 19.350 85.7 5:00 18.509 85.3 6:00 19.354 85.7 7:00 19.266 85.7 8:00 18.963 85.6 9:00 18.794 85.5 10:00 18.711 85.4 11:00 18.837 85.5 12:00 18.849 85.5 13:00 18.746 85.5 14:00 18.706 85.4 15:00 19.120 85.6 16:00 18.933 85.5 17:00 19.204 85.7 18:00 18.332 85.3 19:00 19.323 85.7 20:00 19.417 85.8 21:00 19.417 85.8 22:00 19.417 85.8 23:00 19.417 85.8