Feb. 2017 Okayama-ken Okayama-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 34.65 Longitude of receiver(Degree): 133.93 Distance from Ohtakadoya-yama LF station (km): 691 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.674 56.6 1:00 0.674 56.6 2:00 0.674 56.6 3:00 0.674 56.6 4:00 0.670 56.5 5:00 0.453 53.1 6:00 1.907 65.6 7:00 1.568 63.9 8:00 0.432 52.7 9:00 0.363 51.2 10:00 0.724 57.2 11:00 0.880 58.9 12:00 0.895 59.0 13:00 0.776 57.8 14:00 0.471 53.5 15:00 0.239 47.6 16:00 1.285 62.2 17:00 2.059 66.3 18:00 0.624 55.9 19:00 0.666 56.5 20:00 0.674 56.6 21:00 0.674 56.6 22:00 0.674 56.6 23:00 0.674 56.6