Aug 2010 Okinawa-ken Naha-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 26.20 Longitude of receiver(Degree): 127.68 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.423 63.1 1:00 1.423 63.1 2:00 1.423 63.1 3:00 1.423 63.1 4:00 1.363 62.7 5:00 0.643 56.2 6:00 1.607 64.1 7:00 0.257 48.2 8:00 0.874 58.8 9:00 1.165 61.3 10:00 1.100 60.8 11:00 0.977 59.8 12:00 0.919 59.3 13:00 0.931 59.4 14:00 1.015 60.1 15:00 1.143 61.2 16:00 1.110 60.9 17:00 0.650 56.3 18:00 0.716 57.1 19:00 1.709 64.7 20:00 0.721 57.2 21:00 1.389 62.9 22:00 1.423 63.1 23:00 1.423 63.1