Aug. 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 1.099 60.8 1:00 1.099 60.8 2:00 1.099 60.8 3:00 1.099 60.8 4:00 0.803 58.1 5:00 0.634 56.0 6:00 1.000 60.0 7:00 1.035 60.3 8:00 0.925 59.3 9:00 0.785 57.9 10:00 0.658 56.4 11:00 0.585 55.3 12:00 0.577 55.2 13:00 0.632 56.0 14:00 0.747 57.5 15:00 0.892 59.0 16:00 1.013 60.1 17:00 1.037 60.3 18:00 0.723 57.2 19:00 0.647 56.2 20:00 1.096 60.8 21:00 1.099 60.8 22:00 1.099 60.8 23:00 1.099 60.8