Feb 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 9.583 79.6 5:00 7.581 77.6 6:00 7.288 77.3 7:00 7.544 77.6 8:00 8.085 78.2 9:00 8.087 78.2 10:00 8.489 78.6 11:00 8.410 78.5 12:00 8.395 78.5 13:00 8.483 78.6 14:00 8.253 78.3 15:00 7.797 77.8 16:00 8.175 78.2 17:00 8.662 78.8 18:00 7.035 76.9 19:00 9.521 79.6 20:00 9.656 79.7 21:00 9.656 79.7 22:00 9.656 79.7 23:00 9.656 79.7