Jul 2010 Oita-ken Oita-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 33.23 Longitude of receiver(Degree): 131.62 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 10.191 80.2 1:00 10.191 80.2 2:00 10.188 80.2 3:00 10.125 80.1 4:00 9.681 79.7 5:00 9.965 80.0 6:00 9.851 79.9 7:00 9.663 79.7 8:00 10.094 80.1 9:00 9.818 79.8 10:00 10.009 80.0 11:00 9.939 79.9 12:00 9.933 79.9 13:00 9.934 79.9 14:00 9.949 80.0 15:00 10.000 80.0 16:00 9.742 79.8 17:00 10.159 80.1 18:00 10.288 80.2 19:00 10.084 80.1 20:00 10.669 80.6 21:00 11.207 81.0 22:00 10.148 80.1 23:00 10.191 80.2