Aug. 2015 Nagasaki-ken Nagasaki-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 32.73 Longitude of receiver(Degree): 129.87 Distance from Ohtakadoya-yama LF station (km): 1122 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.790 57.9 1:00 0.790 57.9 2:00 0.790 57.9 3:00 0.790 57.9 4:00 0.576 55.2 5:00 0.760 57.6 6:00 0.966 59.7 7:00 0.903 59.1 8:00 0.760 57.6 9:00 0.616 55.8 10:00 0.496 53.9 11:00 0.429 52.6 12:00 0.421 52.5 13:00 0.472 53.5 14:00 0.578 55.2 15:00 0.723 57.2 16:00 0.867 58.8 17:00 0.968 59.7 18:00 0.823 58.3 19:00 0.508 54.1 20:00 0.790 57.9 21:00 0.790 57.9 22:00 0.790 57.9 23:00 0.790 57.9