Apr 2009 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 0.580 55.3 5:00 0.613 55.7 6:00 0.910 59.2 7:00 0.883 58.9 8:00 0.750 57.5 9:00 0.619 55.8 10:00 0.500 54.0 11:00 0.436 52.8 12:00 0.428 52.6 13:00 0.479 53.6 14:00 0.581 55.3 15:00 0.714 57.1 16:00 0.850 58.6 17:00 0.927 59.3 18:00 0.740 57.4 19:00 0.497 53.9 20:00 0.745 57.4 21:00 0.745 57.4 22:00 0.745 57.4 23:00 0.745 57.4