Jun 2012 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 1.443 63.2 1:00 1.443 63.2 2:00 1.436 63.1 3:00 1.420 63.0 4:00 1.551 63.8 5:00 0.912 59.2 6:00 0.869 58.8 7:00 1.233 61.8 8:00 1.115 60.9 9:00 0.847 58.6 10:00 0.569 55.1 11:00 0.406 52.2 12:00 0.344 50.7 13:00 0.355 51.0 14:00 0.445 53.0 15:00 0.643 56.2 16:00 0.933 59.4 17:00 1.177 61.4 18:00 1.186 61.5 19:00 0.676 56.6 20:00 1.306 62.3 21:00 1.499 63.5 22:00 1.426 63.1 23:00 1.440 63.2