Night Light of Murphy (Texas) from space (United States) Src. Average luminocity for 10x10km area is 83.3425% and for 50x50km: 68.0424%.
Square area 10x10 km:
 14.84%
 14.84% 23.26%
 23.26% 19.23%
 19.23% 25.46%
 25.46% 14.84%
 14.84% 2.38%
 2.38% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 24.56%
 24.56% 19.26%
 19.26% 7.77%
 7.77% 6.74%
 6.74% 7.03%
 7.03% 5.52%
 5.52% 3.86%
 3.86% 5.21%
 5.21% 3.82%
 3.82% 5.99%
 5.99% 10.24%
 10.24%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 36' 9.8" North, 97° 18' 58.2" West
33° 0' 54.4" North, 96° 36' 47" West
32° 25' 24.9" North, 95° 54' 35.7" West
Some cities around Murphy sort by population:
• Plano
		8 km =5 mi,  273°
273°
• Garland
		11.6 km =7.2 mi,  191°
191°
• Richardson
		13.2 km =8.2 mi,  235°
235°
• Allen
		11.2 km =7 mi,  331°
331°
• Rowlett
		13.3 km =8.3 mi,  159°
159°
• Wylie
		6.9 km =4.3 mi,  90°
90°
• Sachse
		4.6 km =2.9 mi,  159°
159°
• Lucas
		8.4 km =5.2 mi,  23°
23°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016