Nov 2010 Tochigi-ken Utsunomiya-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 36.55 Longitude of receiver(Degree): 139.88 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.791 58.0 1:00 0.791 58.0 2:00 0.791 58.0 3:00 0.791 58.0 4:00 0.791 58.0 5:00 0.774 57.8 6:00 1.130 61.1 7:00 1.304 62.3 8:00 0.425 52.6 9:00 1.039 60.3 10:00 1.176 61.4 11:00 1.145 61.2 12:00 1.108 60.9 13:00 1.116 61.0 14:00 1.160 61.3 15:00 1.164 61.3 16:00 0.894 59.0 17:00 0.480 53.6 18:00 1.530 63.7 19:00 0.856 58.6 20:00 0.791 58.0 21:00 0.791 58.0 22:00 0.791 58.0 23:00 0.791 58.0