Aug 2010 Chiba-ken Chiba-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.60 Longitude of receiver(Degree): 140.12 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.759 57.6 1:00 0.759 57.6 2:00 0.759 57.6 3:00 0.750 57.5 4:00 0.765 57.7 5:00 1.491 63.5 6:00 0.717 57.1 7:00 0.779 57.8 8:00 1.142 61.2 9:00 1.102 60.8 10:00 0.899 59.1 11:00 0.739 57.4 12:00 0.673 56.6 13:00 0.686 56.7 14:00 0.783 57.9 15:00 0.977 59.8 16:00 1.136 61.1 17:00 1.088 60.7 18:00 0.503 54.0 19:00 1.056 60.5 20:00 1.257 62.0 21:00 0.720 57.1 22:00 0.759 57.6 23:00 0.759 57.6