Aug. 2014 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 5.671 75.1 3:00 5.494 74.8 4:00 2.035 66.2 5:00 3.311 70.4 6:00 5.132 74.2 7:00 2.710 68.7 8:00 3.270 70.3 9:00 3.976 72.0 10:00 3.908 71.8 11:00 3.780 71.6 12:00 3.769 71.5 13:00 3.867 71.7 14:00 3.984 72.0 15:00 3.543 71.0 16:00 2.410 67.6 17:00 5.071 74.1 18:00 2.033 66.2 19:00 2.279 67.2 20:00 5.448 74.7 21:00 5.635 75.0 22:00 5.695 75.1 23:00 5.695 75.1