Dec 2010 Ibaraki-ken Mito-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 36.33 Longitude of receiver(Degree): 140.45 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 9.757 79.8 1:00 9.757 79.8 2:00 9.757 79.8 3:00 9.757 79.8 4:00 9.757 79.8 5:00 9.520 79.6 6:00 8.408 78.5 7:00 9.244 79.3 8:00 8.681 78.8 9:00 7.637 77.7 10:00 7.972 78.0 11:00 8.468 78.6 12:00 8.502 78.6 13:00 8.140 78.2 14:00 7.481 77.5 15:00 9.008 79.1 16:00 8.526 78.6 17:00 9.363 79.4 18:00 9.166 79.2 19:00 9.751 79.8 20:00 9.757 79.8 21:00 9.757 79.8 22:00 9.757 79.8 23:00 9.757 79.8