Jun. 2022 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 3.959 72.0 1:00 3.924 71.9 2:00 3.837 71.7 3:00 4.063 72.2 4:00 0.880 58.9 5:00 3.627 71.2 6:00 1.197 61.6 7:00 2.917 69.3 8:00 3.199 70.1 9:00 2.798 68.9 10:00 2.496 67.9 11:00 2.395 67.6 12:00 2.388 67.6 13:00 2.460 67.8 14:00 2.714 68.7 15:00 3.148 70.0 16:00 3.093 69.8 17:00 1.598 64.1 18:00 3.047 69.7 19:00 2.338 67.4 20:00 3.830 71.7 21:00 3.814 71.6 22:00 3.908 71.8 23:00 3.959 72.0