Jan. 2004 Tokushima-ken Tokushima-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.05 Longitude of receiver(Degree): 134.55 Distance from Hagane-yama LF station (km): 409 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 4.288 72.6 1:00 4.288 72.6 2:00 4.288 72.6 3:00 4.288 72.6 4:00 4.288 72.6 5:00 4.231 72.5 6:00 3.946 71.9 7:00 3.752 71.5 8:00 2.333 67.4 9:00 2.805 69.0 10:00 1.380 62.8 11:00 2.045 66.2 12:00 2.376 67.5 13:00 2.311 67.3 14:00 1.807 65.1 15:00 1.519 63.6 16:00 3.438 70.7 17:00 0.980 59.8 18:00 0.969 59.7 19:00 4.050 72.2 20:00 4.288 72.6 21:00 4.288 72.6 22:00 4.288 72.6 23:00 4.288 72.6