Oct. 2014 Okayama-ken Okayama-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.65 Longitude of receiver(Degree): 133.93 Distance from Hagane-yama LF station (km): 369 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 3.748 71.5 1:00 3.748 71.5 2:00 3.748 71.5 3:00 3.748 71.5 4:00 3.748 71.5 5:00 3.578 71.1 6:00 3.768 71.5 7:00 4.093 72.2 8:00 1.438 63.2 9:00 3.911 71.8 10:00 2.857 69.1 11:00 2.237 67.0 12:00 2.222 66.9 13:00 2.210 66.9 14:00 2.355 67.4 15:00 3.295 70.4 16:00 3.752 71.5 17:00 2.202 66.9 18:00 1.680 64.5 19:00 0.774 57.8 20:00 3.658 71.3 21:00 3.748 71.5 22:00 3.748 71.5 23:00 3.748 71.5