Night Light of Celina (Ohio) from space (United States) Src. Average luminocity for 10x10km area is 20.4805% and for 50x50km: 4.3877%.
Square area 10x10 km:
 1.79%
 4.06%
 2.44%
 2.27%
 2.76%
 1.62%
 2.92%
 1.95%
 3.57%
 18.51%
 58.12%Square area 50x50 km:
 0.25%
 0.76%
 0.63%
 0.39%
 0.57%
 0.57%
 0.68%
 0.52%
 0.69%
 2.13%
 92.8%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 4' 51.9" North, 85° 16' 24.1" West
40° 32' 56.2" North, 84° 34' 12.8" West
40° 0' 45.1" North, 83° 52' 1.6" West
Some cities around Celina sort by population:
• Lima
		44.7 km =27.8 mi, 
61°
• Sidney
		45.8 km =28.5 mi, 
129°
• Van Wert
		35.7 km =22.2 mi, 
358°
• Wapakoneta
		31.9 km =19.8 mi, 
86°
• Decatur
		43.5 km =27 mi, 
315°
• Saint Marys
		15.3 km =9.5 mi, 
92°
• Delphos
		38 km =23.6 mi, 
30°
• Portland
		36.7 km =22.8 mi, 
249°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016