Sep. 2015 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 5.317 74.5 5:00 4.893 73.8 6:00 3.998 72.0 7:00 3.880 71.8 8:00 4.129 72.3 9:00 3.437 70.7 10:00 3.010 69.6 11:00 3.335 70.5 12:00 3.428 70.7 13:00 3.411 70.7 14:00 3.252 70.2 15:00 2.979 69.5 16:00 3.937 71.9 17:00 3.118 69.9 18:00 4.557 73.2 19:00 3.604 71.1 20:00 5.101 74.2 21:00 5.420 74.7 22:00 5.420 74.7 23:00 5.420 74.7