Sep. 2023 Aomori-ken Aomori-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 40.82 Longitude of receiver(Degree): 140.73 Distance from Hagane-yama LF station (km): 1239 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.248 61.9 1:00 1.248 61.9 2:00 1.248 61.9 3:00 1.248 61.9 4:00 1.244 61.9 5:00 1.141 61.1 6:00 0.736 57.3 7:00 1.060 60.5 8:00 0.938 59.4 9:00 0.676 56.6 10:00 0.458 53.2 11:00 0.309 49.8 12:00 0.246 47.8 13:00 0.257 48.2 14:00 0.344 50.7 15:00 0.511 54.2 16:00 0.747 57.5 17:00 1.003 60.0 18:00 1.001 60.0 19:00 0.769 57.7 20:00 1.226 61.8 21:00 1.247 61.9 22:00 1.248 61.9 23:00 1.248 61.9