May 2010 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 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 0.628 56.0 1:00 0.628 56.0 2:00 0.623 55.9 3:00 0.408 52.2 4:00 1.294 62.2 5:00 1.873 65.5 6:00 0.847 58.6 7:00 0.123 41.8 8:00 0.686 56.7 9:00 0.946 59.5 10:00 1.031 60.3 11:00 1.056 60.5 12:00 1.058 60.5 13:00 1.040 60.3 14:00 0.975 59.8 15:00 0.776 57.8 16:00 0.286 49.1 17:00 0.585 55.4 18:00 1.704 64.6 19:00 1.649 64.3 20:00 0.379 51.6 21:00 0.621 55.9 22:00 0.628 56.0 23:00 0.628 56.0