Night Light of Progreso (Baja California) from space (Mexico) Src. Average luminocity for 10x10km area is 29.3374% and for 50x50km: 16.7304%.
Square area 10x10 km:
 0.35%
 1.75%
 1.22%
 2.45%
 11.19%
 11.01%
 5.07%
 5.07%
 9.09%
 25.87%
 26.92%Square area 50x50 km:
 4.95%
 2.42%
 0.53%
 0.82%
 3.7%
 3.15%
 2.15%
 2.1%
 3.97%
 6.79%
 69.43%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 10' 15.3" North, 116° 17' 16.5" West
32° 34' 49.4" North, 115° 35' 5.2" West
31° 59' 9.5" North, 114° 52' 54" West
Some cities around Progreso sort by population:
• Mexicali
		13.3 km =8.3 mi, 
66°
• El Centro, US
		23.6 km =14.7 mi, 
4°
• Calexico, US
		13.6 km =8.5 mi, 
36°
• Santa Isabel
		5.9 km =3.7 mi, 
7°
• Imperial, US
		29.7 km =18.5 mi, 
2°
• Puebla
		21.7 km =13.5 mi, 
94°
• Holtville, US
		32 km =19.9 mi, 
36°
• Delta
		44.2 km =27.5 mi, 
124°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016