Nov. 2015 Iwate-ken Morioka-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 39.70 Longitude of receiver(Degree): 141.15 Distance from Ohtakadoya-yama LF station (km): 260 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 3.481 70.8 1:00 3.481 70.8 2:00 3.481 70.8 3:00 3.481 70.8 4:00 3.480 70.8 5:00 3.003 69.6 6:00 4.923 73.8 7:00 3.614 71.2 8:00 3.463 70.8 9:00 2.575 68.2 10:00 3.667 71.3 11:00 4.016 72.1 12:00 4.039 72.1 13:00 3.793 71.6 14:00 2.873 69.2 15:00 2.822 69.0 16:00 4.466 73.0 17:00 4.595 73.2 18:00 1.980 65.9 19:00 3.462 70.8 20:00 3.481 70.8 21:00 3.481 70.8 22:00 3.481 70.8 23:00 3.481 70.8