Jun 2012 Shizuoka-ken Shizuoka-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 34.97 Longitude of receiver(Degree): 138.38 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 2.428 67.7 1:00 2.428 67.7 2:00 2.412 67.6 3:00 2.359 67.5 4:00 2.023 66.1 5:00 1.094 60.8 6:00 2.001 66.0 7:00 0.723 57.2 8:00 0.550 54.8 9:00 1.047 60.4 10:00 1.143 61.2 11:00 1.121 61.0 12:00 1.099 60.8 13:00 1.104 60.9 14:00 1.131 61.1 15:00 1.129 61.1 16:00 0.920 59.3 17:00 0.315 50.0 18:00 1.213 61.7 19:00 2.047 66.2 20:00 0.809 58.2 21:00 2.271 67.1 22:00 2.380 67.5 23:00 2.425 67.7