Mar 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 9.656 79.7 1:00 9.656 79.7 2:00 9.656 79.7 3:00 9.656 79.7 4:00 9.429 79.5 5:00 8.716 78.8 6:00 8.737 78.8 7:00 8.696 78.8 8:00 7.846 77.9 9:00 8.469 78.6 10:00 8.273 78.4 11:00 8.126 78.2 12:00 8.117 78.2 13:00 8.219 78.3 14:00 8.457 78.5 15:00 8.048 78.1 16:00 8.392 78.5 17:00 7.821 77.9 18:00 8.945 79.0 19:00 8.847 78.9 20:00 9.638 79.7 21:00 9.656 79.7 22:00 9.656 79.7 23:00 9.656 79.7