Jun 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 0.614 55.8 4:00 0.474 53.5 5:00 0.836 58.4 6:00 0.919 59.3 7:00 0.814 58.2 8:00 0.679 56.6 9:00 0.535 54.6 10:00 0.428 52.6 11:00 0.377 51.5 12:00 0.371 51.4 13:00 0.409 52.2 14:00 0.504 54.0 15:00 0.646 56.2 16:00 0.779 57.8 17:00 0.901 59.1 18:00 0.889 59.0 19:00 0.587 55.4 20:00 0.548 54.8 21:00 0.745 57.4 22:00 0.745 57.4 23:00 0.745 57.4