Night Light of Ceres (Santa Fe) from space (Argentina) Src. Average luminocity for 10x10km area is 15.6548% and for 50x50km: 1.0342%.
Square area 10x10 km:
 1.79%
 1.79% 2.18%
 2.18% 3.57%
 3.57% 1.98%
 1.98% 2.18%
 2.18% 1.59%
 1.59% 1.19%
 1.19% 1.39%
 1.39% 0.99%
 0.99% 1.98%
 1.98% 81.15%
 81.15%Square area 50x50 km:
 0.11%
 0.11% 0.16%
 0.16% 0.19%
 0.19% 0.12%
 0.12% 0.16%
 0.16% 0.11%
 0.11% 0.13%
 0.13% 0.1%
 0.1% 0.16%
 0.16% 0.1%
 0.1% 98.66%
 98.66%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
29° 16' 10.2" South, 62° 38' 53.4" West
29° 52' 51.6" South, 61° 56' 42.1" West
30° 29' 19.6" South, 61° 14' 30.9" West
Some cities around Ceres sort by population:
• Rafaela
		158.5 km =98.5 mi,  163°
163°
• Sunchales
		123.8 km =76.9 mi,  162°
162°
• Morteros
		92.5 km =57.5 mi,  183°
183°
• San Cristóbal
		83.2 km =51.7 mi,  125°
125°
• Tostado
		74.1 km =46 mi,  13°
13°
• Calchaquí
		159.8 km =99.3 mi,  90°
90°
• Brinkmann
		109.9 km =68.3 mi,  184°
184°
• Balnearia
		143.2 km =89 mi,  208°
208°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016