Nov. 2021 Hokkaido Wakkanai-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 45.40 Longitude of receiver(Degree): 141.67 Distance from Ohtakadoya-yama LF station (km): 894 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.591 64.0 1:00 1.591 64.0 2:00 1.591 64.0 3:00 1.591 64.0 4:00 1.591 64.0 5:00 1.590 64.0 6:00 1.272 62.1 7:00 0.424 52.6 8:00 0.883 58.9 9:00 1.145 61.2 10:00 1.208 61.6 11:00 1.213 61.7 12:00 1.212 61.7 13:00 1.211 61.7 14:00 1.171 61.4 15:00 0.972 59.7 16:00 0.475 53.5 17:00 1.055 60.5 18:00 1.580 64.0 19:00 1.591 64.0 20:00 1.591 64.0 21:00 1.591 64.0 22:00 1.591 64.0 23:00 1.591 64.0