Sep 2010 Okayama-ken Okayama-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.65 Longitude of receiver(Degree): 133.93 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 3.845 71.7 1:00 3.845 71.7 2:00 3.845 71.7 3:00 3.845 71.7 4:00 3.777 71.5 5:00 1.245 61.9 6:00 1.754 64.9 7:00 2.791 68.9 8:00 3.123 69.9 9:00 3.045 69.7 10:00 2.402 67.6 11:00 2.459 67.8 12:00 2.538 68.1 13:00 2.519 68.0 14:00 2.417 67.7 15:00 2.552 68.1 16:00 3.303 70.4 17:00 2.388 67.6 18:00 3.764 71.5 19:00 4.098 72.3 20:00 3.179 70.0 21:00 3.845 71.7 22:00 3.845 71.7 23:00 3.845 71.7