Feb. 2015 Fukuoka-ken Fukuoka-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 33.60 Longitude of receiver(Degree): 130.42 Distance from Ohtakadoya-yama LF station (km): 1031 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.178 61.4 1:00 1.178 61.4 2:00 1.178 61.4 3:00 1.178 61.4 4:00 1.178 61.4 5:00 1.088 60.7 6:00 0.561 55.0 7:00 1.003 60.0 8:00 1.151 61.2 9:00 1.081 60.7 10:00 0.980 59.8 11:00 0.912 59.2 12:00 0.905 59.1 13:00 0.958 59.6 14:00 1.056 60.5 15:00 1.146 61.2 16:00 1.078 60.7 17:00 0.708 57.0 18:00 0.962 59.7 19:00 1.178 61.4 20:00 1.178 61.4 21:00 1.178 61.4 22:00 1.178 61.4 23:00 1.178 61.4