Feb 2013 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 0.906 59.1 6:00 0.507 54.1 7:00 0.947 59.5 8:00 1.039 60.3 9:00 0.958 59.6 10:00 0.868 58.8 11:00 0.814 58.2 12:00 0.807 58.1 13:00 0.850 58.6 14:00 0.933 59.4 15:00 1.025 60.2 16:00 1.006 60.1 17:00 0.691 56.8 18:00 0.782 57.9 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