Aug 2013 Kagawa-ken Takamatsu-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.33 Longitude of receiver(Degree): 134.03 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 4.042 72.1 1:00 4.042 72.1 2:00 4.042 72.1 3:00 4.015 72.1 4:00 3.819 71.6 5:00 3.743 71.5 6:00 3.525 70.9 7:00 1.646 64.3 8:00 3.569 71.0 9:00 2.741 68.8 10:00 2.435 67.7 11:00 2.596 68.3 12:00 2.661 68.5 13:00 2.649 68.5 14:00 2.538 68.1 15:00 2.422 67.7 16:00 3.097 69.8 17:00 3.330 70.4 18:00 2.594 68.3 19:00 1.574 63.9 20:00 1.131 61.1 21:00 3.890 71.8 22:00 4.042 72.1 23:00 4.042 72.1