Feb. 2023 Yamanashi-ken Kofu-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.65 Longitude of receiver(Degree): 138.57 Distance from Hagane-yama LF station (km): 804 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.098 66.4 1:00 2.098 66.4 2:00 2.098 66.4 3:00 2.098 66.4 4:00 2.098 66.4 5:00 2.056 66.3 6:00 1.222 61.7 7:00 2.012 66.1 8:00 1.133 61.1 9:00 0.509 54.1 10:00 1.041 60.4 11:00 1.250 61.9 12:00 1.305 62.3 13:00 1.295 62.2 14:00 1.204 61.6 15:00 0.897 59.1 16:00 0.403 52.1 17:00 1.649 64.3 18:00 1.386 62.8 19:00 1.800 65.1 20:00 2.084 66.4 21:00 2.098 66.4 22:00 2.098 66.4 23:00 2.098 66.4