Night Light of Lock Haven (Pennsylvania) from space (United States) Src. Average luminocity for 10x10km area is 17.849% and for 50x50km: 1.6253%.
Square area 10x10 km:
 2.92%
 2.92%
 1.62%
 0.32%
 3.25%
 2.27%
 2.44%
 1.79%
 2.76%
 14.77%
 64.94%Square area 50x50 km:
 0.14%
 0.18%
 0.22%
 0.14%
 0.25%
 0.24%
 0.3%
 0.28%
 0.3%
 0.76%
 97.18%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 39' 51.9" North, 78° 9' 0.2" West
41° 8' 13.2" North, 77° 26' 48.9" West
40° 36' 19.2" North, 76° 44' 37.7" West
Some cities around Lock Haven sort by population:
• State College
		51.6 km =32.1 mi, 
222°
• Williamsport
		39.1 km =24.3 mi, 
72°
• Park Forest Village
		53.9 km =33.5 mi, 
227°
• Lewistown
		60.7 km =37.7 mi, 
189°
• Milton
		52.1 km =32.4 mi, 
105°
• South Williamsport
		38.9 km =24.2 mi, 
74°
• Bellefonte
		37.3 km =23.2 mi, 
228°
• Lewisburg
		50.9 km =31.6 mi, 
112°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016