Jun. 2014 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 5.378 74.6 3:00 5.180 74.3 4:00 4.066 72.2 5:00 4.323 72.7 6:00 4.535 73.1 7:00 3.616 71.2 8:00 3.762 71.5 9:00 3.010 69.6 10:00 3.365 70.5 11:00 3.463 70.8 12:00 3.468 70.8 13:00 3.468 70.8 14:00 3.451 70.8 15:00 3.266 70.3 16:00 3.071 69.7 17:00 4.183 72.4 18:00 2.480 67.9 19:00 4.001 72.0 20:00 3.867 71.7 21:00 5.253 74.4 22:00 5.257 74.4 23:00 5.420 74.7