Apr. 2023
Tochigi-ken  Utsunomiya-shi  Expected value of LF field strength
Transmitting Station: Hagane-yama LF station

Latitude of receiver(Degree):  36.55    Longitude of receiver(Degree): 139.88  
Distance from Hagane-yama LF station (km):  946 

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         1.017		    60.1
  1:00	         1.017		    60.1
  2:00	         1.017		    60.1
  3:00	         1.017		    60.1
  4:00	         0.985		    59.9
  5:00	         1.501		    63.5
  6:00	         1.103		    60.9
  7:00	         0.809		    58.2
  8:00	         1.291		    62.2
  9:00	         1.250		    61.9
 10:00	         1.031		    60.3
 11:00	         0.839		    58.5
 12:00	         0.750		    57.5
 13:00	         0.767		    57.7
 14:00	         0.891		    59.0
 15:00	         1.120		    61.0
 16:00	         1.299		    62.3
 17:00	         1.214		    61.7
 18:00	         0.579		    55.2
 19:00	         1.559		    63.9
 20:00	         1.204		    61.6
 21:00	         0.998		    60.0
 22:00	         1.017		    60.1
 23:00	         1.017		    60.1