Jun. 2023 Nagasaki-ken Nagasaki-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 32.73 Longitude of receiver(Degree): 129.87 Distance from Hagane-yama LF station (km): 88 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 16.554 84.4 1:00 16.554 84.4 2:00 16.535 84.4 3:00 16.413 84.3 4:00 15.006 83.5 5:00 15.053 83.6 6:00 16.406 84.3 7:00 15.225 83.7 8:00 15.694 83.9 9:00 15.834 84.0 10:00 15.738 83.9 11:00 15.733 83.9 12:00 15.738 83.9 13:00 15.737 83.9 14:00 15.730 83.9 15:00 15.773 84.0 16:00 15.661 83.9 17:00 16.154 84.2 18:00 16.425 84.3 19:00 14.829 83.4 20:00 14.816 83.4 21:00 15.521 83.8 22:00 16.460 84.3 23:00 16.554 84.4