Night Light of Urbana (Maryland) from space (United States) Src. Average luminocity for 10x10km area is 24.369% and for 50x50km: 23.5248%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 52' 3.8" North, 78° 3' 16.2" West
39° 19' 33.4" North, 77° 21' 4.9" West
38° 46' 47.7" North, 76° 38' 53.7" West
Some cities around Urbana sort by population:
• Frederick
11.1 km =6.9 mi, 332°
• Ballenger Creek
8.9 km =5.5 mi, 305°
• Damascus
13.4 km =8.3 mi, 108°
• Clarksburg
11.5 km =7.1 mi, 147°
• Green Valley
5 km =3.1 mi, 111°
• Mount Airy
17.8 km =11.1 mi, 71°
• Linganore
17.7 km =11 mi, 44°
• Spring Ridge
8.4 km =5.2 mi, 359°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016