May. 2022 Shizuoka-ken Shizuoka-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.97 Longitude of receiver(Degree): 138.38 Distance from Hagane-yama LF station (km): 771 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.319 67.3 1:00 2.319 67.3 2:00 2.319 67.3 3:00 2.258 67.1 4:00 2.089 66.4 5:00 0.533 54.5 6:00 1.929 65.7 7:00 0.824 58.3 8:00 0.392 51.9 9:00 0.949 59.5 10:00 1.086 60.7 11:00 1.070 60.6 12:00 1.049 60.4 13:00 1.054 60.5 14:00 1.081 60.7 15:00 1.065 60.5 16:00 0.806 58.1 17:00 0.154 43.7 18:00 1.319 62.4 19:00 1.802 65.1 20:00 1.184 61.5 21:00 2.201 66.9 22:00 2.288 67.2 23:00 2.319 67.3