Jun 2010 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 9.493 79.5 1:00 9.493 79.5 2:00 9.485 79.5 3:00 9.458 79.5 4:00 10.369 80.3 5:00 8.908 79.0 6:00 9.623 79.7 7:00 9.681 79.7 8:00 9.226 79.3 9:00 9.629 79.7 10:00 9.409 79.5 11:00 9.447 79.5 12:00 9.455 79.5 13:00 9.454 79.5 14:00 9.437 79.5 15:00 9.453 79.5 16:00 9.608 79.7 17:00 9.311 79.4 18:00 9.083 79.2 19:00 9.210 79.3 20:00 9.316 79.4 21:00 8.340 78.4 22:00 9.467 79.5 23:00 9.493 79.5