Night Light of Grapevine (Texas) from space (United States) Src. Average luminocity for 10x10km area is 90.1648% and for 50x50km: 82.8483%.
Square area 10x10 km:
 32.42%
 32.42% 29.85%
 29.85% 17.03%
 17.03% 10.44%
 10.44% 8.97%
 8.97% 1.1%
 1.1% 0.18%
 0.18% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 30.94%
 30.94% 25.97%
 25.97% 11.53%
 11.53% 9.59%
 9.59% 6.28%
 6.28% 4.38%
 4.38% 3.1%
 3.1% 3.04%
 3.04% 2.27%
 2.27% 1.7%
 1.7% 1.2%
 1.2%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 31' 20.8" North, 97° 46' 52.3" West
32° 56' 3.4" North, 97° 4' 41.1" West
32° 20' 31.9" North, 96° 22' 29.8" West
Some cities around Grapevine sort by population:
• Lewisville
		14.7 km =9.1 mi,  32°
32°
• Flower Mound
		9.1 km =5.7 mi,  348°
348°
• Euless
		10.8 km =6.7 mi,  181°
181°
• Bedford
		11.7 km =7.3 mi,  211°
211°
• Coppell
		6.3 km =3.9 mi,  69°
69°
• Southlake
		5.3 km =3.3 mi,  278°
278°
• Colleyville
		9.3 km =5.8 mi,  230°
230°
• Trophy Club
		12.1 km =7.5 mi,  305°
305°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016