Feb. 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 4.139 72.3 6:00 2.351 67.4 7:00 2.221 66.9 8:00 3.504 70.9 9:00 1.661 64.4 10:00 1.940 65.8 11:00 2.563 68.2 12:00 2.716 68.7 13:00 2.690 68.6 14:00 2.419 67.7 15:00 1.587 64.0 16:00 2.460 67.8 17:00 2.614 68.3 18:00 3.783 71.6 19:00 4.006 72.1 20:00 4.241 72.5 21:00 4.288 72.6 22:00 4.288 72.6 23:00 4.288 72.6