Night Light of Alton (Texas) from space (United States) Src. Average luminocity for 10x10km area is 74.6329% and for 50x50km: 38.599%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
26° 54' 57.5" North, 99° 0' 59.3" West
26° 17' 14.2" North, 98° 18' 48.1" West
25° 39' 18.6" North, 97° 36' 36.8" West
Some cities around Alton sort by population:
• McAllen
12.5 km =7.8 mi, 138°
• Edinburg
15 km =9.3 mi, 83°
• Mission
8 km =5 mi, 188°
• La Homa
6.5 km =4 mi, 230°
• Palmview
8.3 km =5.2 mi, 223°
• Palmview South
10.3 km =6.4 mi, 219°
• Perezville
11.2 km =7 mi, 231°
• Doffing
7.4 km =4.6 mi, 258°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016