Apr. 2020
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	         1.227		    61.8
  5:00	         1.066		    60.6
  6:00	         0.660		    56.4
  7:00	         0.979		    59.8
  8:00	         0.811		    58.2
  9:00	         0.552		    54.8
 10:00	         0.310		    49.8
 11:00	         0.159		    44.1
 12:00	         0.103		    40.2
 13:00	         0.113		    41.1
 14:00	         0.196		    45.8
 15:00	         0.386		    51.7
 16:00	         0.631		    56.0
 17:00	         0.891		    59.0
 18:00	         0.931		    59.4
 19:00	         0.581		    55.3
 20:00	         1.175		    61.4
 21:00	         1.233		    61.8
 22:00	         1.236		    61.8
 23:00	         1.236		    61.8