Night Light of Harpswell Center (Maine) from space (United States) Src. Average luminocity for 10x10km area is 0.0788% and for 50x50km: 5.7607%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 100%Square area 50x50 km:
 0.72%
 1.04%
 0.69%
 0.52%
 0.55%
 0.86%
 0.93%
 0.68%
 1.42%
 3.33%
 89.25%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
44° 18' 25.5" North, 70° 41' 14.4" West
43° 48' 6.3" North, 69° 59' 3.2" West
43° 17' 31.6" North, 69° 16' 51.9" West
Some cities around Harpswell Center sort by population:
• Portland
		27.3 km =17 mi, 
233°
• South Portland
		27.3 km =17 mi, 
229°
• Brunswick
		12.6 km =7.8 mi, 
6°
• Lisbon
		27.3 km =17 mi, 
339°
• North Bath
		20 km =12.4 mi, 
42°
• Bath
		17.9 km =11.1 mi, 
47°
• Topsham
		14 km =8.7 mi, 
2°
• Yarmouth
		16.3 km =10.1 mi, 
269°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016