Oct 2011 Kumamoto-ken Kumamoto-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 32.78 Longitude of receiver(Degree): 130.73 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.024 60.2 1:00 1.024 60.2 2:00 1.024 60.2 3:00 1.024 60.2 4:00 1.024 60.2 5:00 0.802 58.1 6:00 0.676 56.6 7:00 1.004 60.0 8:00 1.019 60.2 9:00 0.917 59.2 10:00 0.821 58.3 11:00 0.762 57.6 12:00 0.752 57.5 13:00 0.803 58.1 14:00 0.889 59.0 15:00 0.995 60.0 16:00 1.033 60.3 17:00 0.756 57.6 18:00 0.646 56.2 19:00 1.024 60.2 20:00 1.024 60.2 21:00 1.024 60.2 22:00 1.024 60.2 23:00 1.024 60.2