Apr. 2015 Hokkaido Nemuro-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 43.32 Longitude of receiver(Degree): 145.58 Distance from Ohtakadoya-yama LF station (km): 772 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.161 61.3 1:00 1.161 61.3 2:00 1.161 61.3 3:00 1.161 61.3 4:00 1.639 64.3 5:00 1.524 63.7 6:00 0.439 52.9 7:00 0.686 56.7 8:00 1.089 60.7 9:00 1.254 62.0 10:00 1.245 61.9 11:00 1.221 61.7 12:00 1.216 61.7 13:00 1.238 61.9 14:00 1.263 62.0 15:00 1.146 61.2 16:00 0.818 58.3 17:00 0.287 49.1 18:00 1.310 62.3 19:00 1.776 65.0 20:00 1.157 61.3 21:00 1.161 61.3 22:00 1.161 61.3 23:00 1.161 61.3