Night Light of Solana Beach (California) from space (United States) Src. Average luminocity for 10x10km area is 38.511% and for 50x50km: 34.6322%.
Square area 10x10 km:
 0.73%
 1.47%
 0.55%
 4.95%
 18.5%
 14.84%
 15.75%
 0.18%
 6.23%
 19.96%
 16.85%Square area 50x50 km:
 4.98%
 4.99%
 2.02%
 3.91%
 12.95%
 10.45%
 5.24%
 2.91%
 6.46%
 6.59%
 39.51%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 34' 44.1" North, 117° 58' 27.4" West
32° 59' 28.1" North, 117° 16' 16.1" West
32° 23' 58" North, 116° 34' 4.9" West
Some cities around Solana Beach sort by population:
• Escondido
		22.3 km =13.9 mi, 
50°
• Carlsbad
		20 km =12.4 mi, 
338°
• San Marcos
		19.6 km =12.2 mi, 
30°
• Mira Mesa
		14.5 km =9 mi, 
125°
• Encinitas
		5.5 km =3.4 mi, 
339°
• Rancho Penasquitos
		15 km =9.3 mi, 
103°
• Poway
		22.2 km =13.8 mi, 
98°
• La Jolla
		16 km =9.9 mi, 
181°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016