Jul. 2015 Toyama-ken Toyama-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 36.68 Longitude of receiver(Degree): 137.22 Distance from Hagane-yama LF station (km): 732 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.156 66.7 1:00 2.156 66.7 2:00 2.135 66.6 3:00 2.061 66.3 4:00 2.283 67.2 5:00 0.475 53.5 6:00 1.978 65.9 7:00 1.248 61.9 8:00 0.087 38.8 9:00 0.624 55.9 10:00 0.913 59.2 11:00 0.988 59.9 12:00 1.001 60.0 13:00 0.999 60.0 14:00 0.974 59.8 15:00 0.847 58.6 16:00 0.434 52.7 17:00 0.437 52.8 18:00 1.646 64.3 19:00 1.664 64.4 20:00 1.440 63.2 21:00 2.216 66.9 22:00 2.089 66.4 23:00 2.154 66.7