Dec 2011 Kumamoto-ken Kumamoto-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 32.78 Longitude of receiver(Degree): 130.73 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.101 60.8 1:00 1.101 60.8 2:00 1.101 60.8 3:00 1.101 60.8 4:00 1.101 60.8 5:00 1.101 60.8 6:00 0.709 57.0 7:00 0.821 58.3 8:00 1.107 60.9 9:00 1.122 61.0 10:00 1.052 60.4 11:00 1.001 60.0 12:00 0.994 60.0 13:00 1.035 60.3 14:00 1.107 60.9 15:00 1.128 61.0 16:00 0.917 59.3 17:00 0.586 55.4 18:00 1.076 60.6 19:00 1.101 60.8 20:00 1.101 60.8 21:00 1.101 60.8 22:00 1.101 60.8 23:00 1.101 60.8