Oct 2010 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 0.977 59.8 1:00 0.977 59.8 2:00 0.977 59.8 3:00 0.977 59.8 4:00 0.977 59.8 5:00 0.722 57.2 6:00 0.643 56.2 7:00 0.963 59.7 8:00 0.975 59.8 9:00 0.878 58.9 10:00 0.787 57.9 11:00 0.730 57.3 12:00 0.721 57.2 13:00 0.769 57.7 14:00 0.851 58.6 15:00 0.953 59.6 16:00 0.990 59.9 17:00 0.723 57.2 18:00 0.571 55.1 19:00 0.977 59.8 20:00 0.977 59.8 21:00 0.977 59.8 22:00 0.977 59.8 23:00 0.977 59.8