Jul. 2023 Shimane-ken Matsue-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 35.47 Longitude of receiver(Degree): 133.05 Distance from Ohtakadoya-yama LF station (km): 728 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.733 57.3 1:00 0.733 57.3 2:00 0.730 57.3 3:00 0.956 59.6 4:00 1.962 65.9 5:00 1.585 64.0 6:00 0.425 52.6 7:00 0.686 56.7 8:00 1.077 60.6 9:00 1.200 61.6 10:00 1.199 61.6 11:00 1.177 61.4 12:00 1.174 61.4 13:00 1.192 61.5 14:00 1.209 61.6 15:00 1.129 61.1 16:00 0.808 58.1 17:00 0.325 50.2 18:00 1.304 62.3 19:00 2.066 66.3 20:00 1.172 61.4 21:00 0.729 57.3 22:00 0.732 57.3 23:00 0.733 57.3