Aug 2010 Akita-ken Akita-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 39.72 Longitude of receiver(Degree): 140.10 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.296 62.3 1:00 1.296 62.3 2:00 1.296 62.3 3:00 1.290 62.2 4:00 1.280 62.1 5:00 0.938 59.4 6:00 0.688 56.8 7:00 1.017 60.1 8:00 0.872 58.8 9:00 0.637 56.1 10:00 0.404 52.1 11:00 0.255 48.1 12:00 0.198 45.9 13:00 0.208 46.4 14:00 0.289 49.2 15:00 0.474 53.5 16:00 0.707 57.0 17:00 0.938 59.4 18:00 0.986 59.9 19:00 0.580 55.3 20:00 1.138 61.1 21:00 1.277 62.1 22:00 1.295 62.2 23:00 1.296 62.3