Oct. 2013 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 1.099 60.8 5:00 0.873 58.8 6:00 0.637 56.1 7:00 1.003 60.0 8:00 1.047 60.4 9:00 0.956 59.6 10:00 0.865 58.7 11:00 0.808 58.2 12:00 0.799 58.1 13:00 0.847 58.6 14:00 0.931 59.4 15:00 1.028 60.2 16:00 1.042 60.4 17:00 0.720 57.1 18:00 0.709 57.0 19:00 1.099 60.8 20:00 1.099 60.8 21:00 1.099 60.8 22:00 1.099 60.8 23:00 1.099 60.8