Night Light of Calexico (California) from space (United States) Src. Average luminocity for 10x10km area is 68.1538% and for 50x50km: 19.319%.
Square area 10x10 km:
 31.12%
 9.27%
 2.97%
 2.8%
 12.41%
 9.97%
 9.44%
 4.72%
 14.34%
 2.97%
 0%Square area 50x50 km:
 5.13%
 2.6%
 0.6%
 0.96%
 4.52%
 3.78%
 2.57%
 2.34%
 4.63%
 9.56%
 63.3%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 16' 7.7" North, 116° 12' 7.2" West
32° 40' 44.2" North, 115° 29' 56" West
32° 5' 6.6" North, 114° 47' 44.7" West
Some cities around Calexico sort by population:
• Mexicali, MX
		7 km =4.3 mi, 
143°
• El Centro
		13.9 km =8.6 mi, 
334°
• Santa Isabel, MX
		8.8 km =5.5 mi, 
234°
• Brawley
		33.5 km =20.8 mi, 
354°
• Imperial
		19.9 km =12.4 mi, 
340°
• Puebla, MX
		18.5 km =11.5 mi, 
132°
• Progreso, MX
		13.6 km =8.5 mi, 
216°
• Holtville
		18.4 km =11.4 mi, 
37°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016