May 2010 Kumamoto-ken Kumamoto-shi Expected value of LF field strength Transmitting Station: Hagane-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 13.890 82.9 1:00 13.890 82.9 2:00 13.890 82.9 3:00 13.973 82.9 4:00 15.574 83.8 5:00 13.994 82.9 6:00 14.313 83.1 7:00 14.675 83.3 8:00 14.550 83.3 9:00 14.604 83.3 10:00 14.603 83.3 11:00 14.635 83.3 12:00 14.629 83.3 13:00 14.630 83.3 14:00 14.637 83.3 15:00 14.555 83.3 16:00 14.745 83.4 17:00 14.471 83.2 18:00 14.452 83.2 19:00 14.904 83.5 20:00 15.031 83.5 21:00 14.358 83.1 22:00 13.922 82.9 23:00 13.890 82.9