Oct. 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 16.554 84.4 3:00 16.554 84.4 4:00 16.554 84.4 5:00 16.395 84.3 6:00 15.190 83.6 7:00 14.884 83.5 8:00 16.248 84.2 9:00 16.136 84.2 10:00 15.606 83.9 11:00 15.890 84.0 12:00 15.798 84.0 13:00 15.819 84.0 14:00 15.880 84.0 15:00 15.434 83.8 16:00 15.874 84.0 17:00 15.260 83.7 18:00 16.767 84.5 19:00 15.463 83.8 20:00 16.470 84.3 21:00 16.554 84.4 22:00 16.554 84.4 23:00 16.554 84.4