Apr. 2021
Yamagata-ken  Yamagata-shi  Expected value of LF field strength
Transmitting Station: Ohtakadoya-yama LF station

Latitude of receiver(Degree):  38.23    Longitude of receiver(Degree): 140.37  
Distance from Ohtakadoya-yama LF station (km):  105 

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	        10.634		    80.5
  1:00	        10.634		    80.5
  2:00	        10.634		    80.5
  3:00	        10.460		    80.4
  4:00	         8.190		    78.3
  5:00	         9.397		    79.5
  6:00	         9.328		    79.4
  7:00	         8.833		    78.9
  8:00	         9.511		    79.6
  9:00	         9.134		    79.2
 10:00	         9.108		    79.2
 11:00	         9.174		    79.3
 12:00	         9.180		    79.3
 13:00	         9.122		    79.2
 14:00	         9.096		    79.2
 15:00	         9.457		    79.5
 16:00	         9.000		    79.1
 17:00	         9.707		    79.7
 18:00	         9.917		    79.9
 19:00	         8.992		    79.1
 20:00	        10.411		    80.3
 21:00	        10.629		    80.5
 22:00	        10.634		    80.5
 23:00	        10.634		    80.5