Night Light of Webster (Texas) from space (United States) Src. Average luminocity for 10x10km area is 88.3902% and for 50x50km: 62.2082%.
Square area 10x10 km:
 29.92%
 29.92% 24.62%
 24.62% 12.5%
 12.5% 24.62%
 24.62% 8.33%
 8.33% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 18.94%
 18.94% 12.85%
 12.85% 8.26%
 8.26% 9.89%
 9.89% 7.84%
 7.84% 7.68%
 7.68% 6.18%
 6.18% 5.54%
 5.54% 5.1%
 5.1% 6.26%
 6.26% 11.45%
 11.45%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
30° 8' 51.4" North, 95° 49' 17" West
29° 32' 15.8" North, 95° 7' 5.7" West
28° 55' 26.9" North, 94° 24' 54.5" West
Some cities around Webster sort by population:
• Pearland
		16.5 km =10.3 mi,  280°
280°
• League City
		4.1 km =2.5 mi,  146°
146°
• Friendswood
		8.1 km =5 mi,  263°
263°
• La Porte
		17.1 km =10.6 mi,  33°
33°
• Alvin
		17.6 km =10.9 mi,  223°
223°
• Dickinson
		10.7 km =6.6 mi,  142°
142°
• Seabrook
		9.4 km =5.8 mi,  71°
71°
• Bacliff
		12.6 km =7.8 mi,  105°
105°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016