Feb 2010 Fukushima-ken Fukushima-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 37.73 Longitude of receiver(Degree): 140.47 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.240 61.9 1:00 1.240 61.9 2:00 1.240 61.9 3:00 1.240 61.9 4:00 1.240 61.9 5:00 1.222 61.7 6:00 1.385 62.8 7:00 0.502 54.0 8:00 0.934 59.4 9:00 1.085 60.7 10:00 0.965 59.7 11:00 0.834 58.4 12:00 0.765 57.7 13:00 0.779 57.8 14:00 0.871 58.8 15:00 1.011 60.1 16:00 1.089 60.7 17:00 0.744 57.4 18:00 0.894 59.0 19:00 1.347 62.6 20:00 1.233 61.8 21:00 1.240 61.9 22:00 1.240 61.9 23:00 1.240 61.9