Jan 2010 Nagasaki-ken Nagasaki-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 32.73 Longitude of receiver(Degree): 129.87 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.745 57.4 1:00 0.745 57.4 2:00 0.745 57.4 3:00 0.745 57.4 4:00 0.745 57.4 5:00 0.719 57.1 6:00 0.449 53.0 7:00 0.820 58.3 8:00 0.936 59.4 9:00 0.868 58.8 10:00 0.783 57.9 11:00 0.733 57.3 12:00 0.727 57.2 13:00 0.766 57.7 14:00 0.844 58.5 15:00 0.925 59.3 16:00 0.878 58.9 17:00 0.505 54.1 18:00 0.641 56.1 19:00 0.745 57.4 20:00 0.745 57.4 21:00 0.745 57.4 22:00 0.745 57.4 23:00 0.745 57.4