Oct. 2013 Kochi-ken Kochi-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 33.55 Longitude of receiver(Degree): 133.53 Distance from Hagane-yama LF station (km): 311 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 5.420 74.7 1:00 5.420 74.7 2:00 5.420 74.7 3:00 5.420 74.7 4:00 5.420 74.7 5:00 5.156 74.2 6:00 2.253 67.1 7:00 4.017 72.1 8:00 2.639 68.4 9:00 4.175 72.4 10:00 3.070 69.7 11:00 2.994 69.5 12:00 3.177 70.0 13:00 3.136 69.9 14:00 2.945 69.4 15:00 3.379 70.6 16:00 4.284 72.6 17:00 2.924 69.3 18:00 1.921 65.7 19:00 3.895 71.8 20:00 5.283 74.5 21:00 5.420 74.7 22:00 5.420 74.7 23:00 5.420 74.7