May 2011 Yamaguchi-ken Yamaguchi-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.18 Longitude of receiver(Degree): 131.47 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 8.951 79.0 1:00 8.951 79.0 2:00 8.951 79.0 3:00 8.986 79.1 4:00 8.128 78.2 5:00 10.308 80.3 6:00 8.660 78.8 7:00 9.317 79.4 8:00 9.085 79.2 9:00 9.678 79.7 10:00 9.422 79.5 11:00 9.439 79.5 12:00 9.452 79.5 13:00 9.450 79.5 14:00 9.427 79.5 15:00 9.481 79.5 16:00 9.576 79.6 17:00 9.513 79.6 18:00 9.119 79.2 19:00 10.356 80.3 20:00 9.212 79.3 21:00 9.029 79.1 22:00 8.966 79.1 23:00 8.951 79.0