Night Light of San Marcos (Guerrero) from space (Mexico) Src. Average luminocity for 10x10km area is 3.5455% and for 50x50km: 0.8163%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
17° 28' 10.7" North, 100° 5' 32.4" West
16° 47' 51.8" North, 99° 23' 21.2" West
16° 7' 24.3" North, 98° 41' 9.9" West
Some cities around San Marcos sort by population:
• Ayutla de los Libres
36.2 km =22.5 mi, 59°
• Cruz Grande
29.5 km =18.3 mi, 106°
• Tierra Colorada
43.5 km =27 mi, 340°
• Xaltianguis
48.2 km =30 mi, 313°
• El Ocotito
51.6 km =32.1 mi, 344°
• Copala
48.6 km =30.2 mi, 115°
• Kilómetro 30
47.2 km =29.3 mi, 298°
• Tres Palos
41.5 km =25.8 mi, 274°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016