Apr 2012 Hiroshima-ken Hiroshima-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.38 Longitude of receiver(Degree): 132.45 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 4.164 72.4 1:00 4.164 72.4 2:00 4.164 72.4 3:00 4.164 72.4 4:00 4.222 72.5 5:00 6.839 76.7 6:00 4.037 72.1 7:00 3.944 71.9 8:00 5.925 75.5 9:00 4.656 73.4 10:00 5.317 74.5 11:00 5.264 74.4 12:00 5.216 74.3 13:00 5.225 74.4 14:00 5.298 74.5 15:00 5.218 74.4 16:00 4.525 73.1 17:00 6.209 75.9 18:00 6.622 76.4 19:00 6.414 76.1 20:00 3.456 70.8 21:00 4.193 72.5 22:00 4.164 72.4 23:00 4.164 72.4