Jan 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 9.493 79.5 3:00 9.493 79.5 4:00 9.493 79.5 5:00 9.481 79.5 6:00 9.018 79.1 7:00 9.431 79.5 8:00 9.666 79.7 9:00 9.630 79.7 10:00 9.200 79.3 11:00 9.455 79.5 12:00 9.639 79.7 13:00 9.610 79.7 14:00 9.305 79.4 15:00 9.480 79.5 16:00 9.042 79.1 17:00 9.129 79.2 18:00 8.620 78.7 19:00 8.883 79.0 20:00 9.493 79.5 21:00 9.493 79.5 22:00 9.493 79.5 23:00 9.493 79.5