Jul 2010 Fukushima-ken Fukushima-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-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 19.265 85.7 1:00 19.243 85.7 2:00 19.198 85.7 3:00 18.904 85.5 4:00 18.822 85.5 5:00 18.546 85.4 6:00 18.646 85.4 7:00 18.993 85.6 8:00 18.736 85.5 9:00 18.891 85.5 10:00 18.869 85.5 11:00 18.856 85.5 12:00 18.856 85.5 13:00 18.864 85.5 14:00 18.898 85.5 15:00 18.771 85.5 16:00 18.898 85.5 17:00 18.693 85.4 18:00 18.814 85.5 19:00 18.555 85.4 20:00 18.399 85.3 21:00 19.185 85.7 22:00 19.234 85.7 23:00 19.264 85.7