Oct. 2015 Nagano-ken Nagano-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 36.65 Longitude of receiver(Degree): 138.18 Distance from Ohtakadoya-yama LF station (km): 250 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 5.695 75.1 1:00 5.695 75.1 2:00 5.695 75.1 3:00 5.695 75.1 4:00 5.574 74.9 5:00 3.259 70.3 6:00 3.640 71.2 7:00 5.047 74.1 8:00 2.933 69.3 9:00 2.902 69.3 10:00 3.830 71.7 11:00 4.070 72.2 12:00 4.084 72.2 13:00 3.921 71.9 14:00 3.189 70.1 15:00 2.454 67.8 16:00 5.176 74.3 17:00 2.395 67.6 18:00 1.770 65.0 19:00 5.521 74.8 20:00 5.695 75.1 21:00 5.695 75.1 22:00 5.695 75.1 23:00 5.695 75.1