Feb 2011 Chiba-ken Chiba-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 35.60 Longitude of receiver(Degree): 140.12 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.865 58.7 1:00 0.865 58.7 2:00 0.865 58.7 3:00 0.865 58.7 4:00 0.865 58.7 5:00 0.832 58.4 6:00 1.333 62.5 7:00 1.038 60.3 8:00 0.670 56.5 9:00 1.200 61.6 10:00 1.241 61.9 11:00 1.163 61.3 12:00 1.110 60.9 13:00 1.122 61.0 14:00 1.191 61.5 15:00 1.252 62.0 16:00 1.093 60.8 17:00 0.462 53.3 18:00 1.540 63.7 19:00 1.004 60.0 20:00 0.854 58.6 21:00 0.865 58.7 22:00 0.865 58.7 23:00 0.865 58.7