Sep. 2023 Shimane-ken Matsue-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.47 Longitude of receiver(Degree): 133.05 Distance from Hagane-yama LF station (km): 344 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 3.555 71.0 1:00 3.555 71.0 2:00 3.555 71.0 3:00 3.555 71.0 4:00 3.491 70.9 5:00 4.723 73.5 6:00 4.784 73.6 7:00 4.127 72.3 8:00 1.806 65.1 9:00 3.449 70.8 10:00 3.577 71.1 11:00 3.153 70.0 12:00 3.029 69.6 13:00 3.051 69.7 14:00 3.260 70.3 15:00 3.676 71.3 16:00 2.848 69.1 17:00 3.253 70.2 18:00 1.332 62.5 19:00 1.214 61.7 20:00 3.375 70.6 21:00 3.555 71.0 22:00 3.555 71.0 23:00 3.555 71.0