Jul 2010 Shizuoka-ken Shizuoka-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 34.97 Longitude of receiver(Degree): 138.38 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 3.791 71.6 1:00 3.772 71.5 2:00 3.692 71.3 3:00 3.944 71.9 4:00 0.999 60.0 5:00 3.493 70.9 6:00 1.362 62.7 7:00 2.804 69.0 8:00 3.095 69.8 9:00 2.756 68.8 10:00 2.481 67.9 11:00 2.397 67.6 12:00 2.391 67.6 13:00 2.450 67.8 14:00 2.682 68.6 15:00 3.057 69.7 16:00 2.967 69.4 17:00 1.654 64.4 18:00 2.995 69.5 19:00 2.030 66.1 20:00 3.737 71.5 21:00 3.670 71.3 22:00 3.757 71.5 23:00 3.791 71.6