Dec. 2019
Okinawa-ken  Ishigaki-shi  Expected value of LF field strength
Transmitting Station: Hagane-yama LF station

Latitude of receiver(Degree):  24.33    Longitude of receiver(Degree): 124.15  
Distance from Hagane-yama LF station (km): 1172 

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         1.236		    61.8
  1:00	         1.236		    61.8
  2:00	         1.236		    61.8
  3:00	         1.236		    61.8
  4:00	         1.236		    61.8
  5:00	         1.233		    61.8
  6:00	         1.144		    61.2
  7:00	         0.558		    54.9
  8:00	         0.947		    59.5
  9:00	         0.926		    59.3
 10:00	         0.738		    57.4
 11:00	         0.592		    55.5
 12:00	         0.525		    54.4
 13:00	         0.538		    54.6
 14:00	         0.631		    56.0
 15:00	         0.798		    58.0
 16:00	         0.971		    59.7
 17:00	         0.837		    58.5
 18:00	         0.738		    57.4
 19:00	         1.210		    61.7
 20:00	         1.236		    61.8
 21:00	         1.236		    61.8
 22:00	         1.236		    61.8
 23:00	         1.236		    61.8