Mar 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 0.759 57.6 4:00 0.756 57.6 5:00 0.836 58.4 6:00 1.535 63.7 7:00 0.403 52.1 8:00 0.971 59.7 9:00 1.164 61.3 10:00 1.091 60.8 11:00 0.949 59.5 12:00 0.863 58.7 13:00 0.881 58.9 14:00 1.004 60.0 15:00 1.126 61.0 16:00 1.148 61.2 17:00 0.763 57.7 18:00 0.786 57.9 19:00 1.416 63.0 20:00 0.718 57.1 21:00 0.759 57.6 22:00 0.759 57.6 23:00 0.759 57.6