Dec 2010 Oita-ken Oita-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 33.23 Longitude of receiver(Degree): 131.62 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 10.774 80.6 1:00 10.774 80.6 2:00 10.774 80.6 3:00 10.774 80.6 4:00 10.774 80.6 5:00 10.738 80.6 6:00 11.321 81.1 7:00 8.988 79.1 8:00 10.076 80.1 9:00 9.736 79.8 10:00 10.372 80.3 11:00 9.846 79.9 12:00 9.620 79.7 13:00 9.646 79.7 14:00 10.088 80.1 15:00 9.955 80.0 16:00 10.579 80.5 17:00 10.028 80.0 18:00 10.962 80.8 19:00 10.579 80.5 20:00 10.774 80.6 21:00 10.774 80.6 22:00 10.774 80.6 23:00 10.774 80.6