Night Light of La Porte (Indiana) from space (United States) Src. Average luminocity for 10x10km area is 33.6948% and for 50x50km: 7.9518%.
Square area 10x10 km:
 4.87%
 6.49%
 3.57%
 3.73%
 5.84%
 2.27%
 3.73%
 5.52%
 9.58%
 35.39%
 18.99%Square area 50x50 km:
 0.52%
 0.78%
 1.04%
 0.96%
 1.05%
 1.04%
 1.49%
 1.61%
 2.17%
 6.08%
 83.26%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 7' 52.8" North, 87° 25' 1.3" West
41° 36' 27.9" North, 86° 42' 50" West
41° 4' 47.5" North, 86° 0' 38.8" West
Some cities around La Porte sort by population:
• South Bend
		39.5 km =24.5 mi, 
77°
• Portage
		38.6 km =24 mi, 
264°
• Valparaiso
		32.5 km =20.2 mi, 
242°
• Michigan City
		18.7 km =11.6 mi, 
306°
• LaPorte
		0.8 km =0.5 mi, 
293°
• Chesterton
		29.1 km =18.1 mi, 
270°
• Westville
		17.2 km =10.7 mi, 
244°
• South Haven
		36 km =22.4 mi, 
258°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016