Aug 2013 Iwate-ken Morioka-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 39.70 Longitude of receiver(Degree): 141.15 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.253 62.0 1:00 1.253 62.0 2:00 1.253 62.0 3:00 1.249 61.9 4:00 1.221 61.7 5:00 0.809 58.2 6:00 0.845 58.5 7:00 1.013 60.1 8:00 0.791 58.0 9:00 0.534 54.6 10:00 0.316 50.0 11:00 0.174 44.8 12:00 0.114 41.2 13:00 0.124 41.9 14:00 0.208 46.4 15:00 0.379 51.6 16:00 0.604 55.6 17:00 0.872 58.8 18:00 1.026 60.2 19:00 0.745 57.4 20:00 0.995 60.0 21:00 1.239 61.9 22:00 1.252 62.0 23:00 1.253 62.0