Apr 2012 Kagoshima-ken Kagoshima-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 31.55 Longitude of receiver(Degree): 130.55 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 4.581 73.2 1:00 4.581 73.2 2:00 4.581 73.2 3:00 4.581 73.2 4:00 4.653 73.4 5:00 6.599 76.4 6:00 5.905 75.4 7:00 6.591 76.4 8:00 4.909 73.8 9:00 6.123 75.7 10:00 5.504 74.8 11:00 5.574 74.9 12:00 5.617 75.0 13:00 5.610 75.0 14:00 5.537 74.9 15:00 5.595 75.0 16:00 6.253 75.9 17:00 4.915 73.8 18:00 4.126 72.3 19:00 6.868 76.7 20:00 6.781 76.6 21:00 4.614 73.3 22:00 4.581 73.2 23:00 4.581 73.2