Mar. 2022 Fukuoka-ken Fukuoka-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 33.60 Longitude of receiver(Degree): 130.42 Distance from Ohtakadoya-yama LF station (km): 1031 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.099 60.8 1:00 1.099 60.8 2:00 1.099 60.8 3:00 1.099 60.8 4:00 1.099 60.8 5:00 0.692 56.8 6:00 0.729 57.3 7:00 1.044 60.4 8:00 1.018 60.2 9:00 0.909 59.2 10:00 0.808 58.2 11:00 0.732 57.3 12:00 0.723 57.2 13:00 0.782 57.9 14:00 0.882 58.9 15:00 0.992 59.9 16:00 1.056 60.5 17:00 0.847 58.6 18:00 0.528 54.5 19:00 1.073 60.6 20:00 1.099 60.8 21:00 1.099 60.8 22:00 1.099 60.8 23:00 1.099 60.8