May. 2023 Shizuoka-ken Shizuoka-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 34.97 Longitude of receiver(Degree): 138.38 Distance from Ohtakadoya-yama LF station (km): 347 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 4.117 72.3 1:00 4.117 72.3 2:00 4.060 72.2 3:00 4.059 72.2 4:00 2.174 66.7 5:00 4.071 72.2 6:00 1.027 60.2 7:00 2.821 69.0 8:00 3.371 70.6 9:00 2.958 69.4 10:00 2.580 68.2 11:00 2.431 67.7 12:00 2.419 67.7 13:00 2.530 68.1 14:00 2.851 69.1 15:00 3.329 70.4 16:00 3.100 69.8 17:00 1.007 60.1 18:00 3.879 71.8 19:00 0.661 56.4 20:00 4.228 72.5 21:00 4.040 72.1 22:00 4.117 72.3 23:00 4.117 72.3