Nov. 2014 Nagano-ken Nagano-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 36.65 Longitude of receiver(Degree): 138.18 Distance from Hagane-yama LF station (km): 808 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.047 66.2 1:00 2.047 66.2 2:00 2.047 66.2 3:00 2.047 66.2 4:00 2.047 66.2 5:00 2.023 66.1 6:00 1.566 63.9 7:00 1.671 64.5 8:00 1.528 63.7 9:00 0.411 52.3 10:00 0.891 59.0 11:00 1.181 61.4 12:00 1.263 62.0 13:00 1.249 61.9 14:00 1.113 60.9 15:00 0.722 57.2 16:00 0.608 55.7 17:00 1.910 65.6 18:00 0.841 58.5 19:00 1.968 65.9 20:00 2.047 66.2 21:00 2.047 66.2 22:00 2.047 66.2 23:00 2.047 66.2