Night Light of Altar (Sonora) from space (Mexico) Src. Average luminocity for 10x10km area is 6.8724% and for 50x50km: 0.8424%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 19' 4.7" North, 112° 32' 24.6" West
30° 42' 55.4" North, 111° 50' 13.3" West
30° 6' 32.4" North, 111° 8' 2.1" West
Some cities around Altar sort by population:
• Nogales
107.8 km =67 mi, 52°
• Heroica Caborca
30.7 km =19.1 mi, 270°
• Magdalena de Kino
84.2 km =52.3 mi, 96°
• Nogales, US
110.6 km =68.7 mi, 51°
• Santa Ana
71.4 km =44.4 mi, 105°
• Imuris
95.1 km =59.1 mi, 85°
• Pitiquito
21.2 km =13.2 mi, 258°
• BenjamÃn Hill
92.2 km =57.3 mi, 131°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016