Night Light of Wawer (Mazovia) from space (Poland) Src. Average luminocity for 10x10km area is 67.422% and for 50x50km: 38.7326%.
Square area 10x10 km:
 13.23%
 16.27%
 12.04%
 8.6%
 10.85%
 8.73%
 7.28%
 12.83%
 10.19%
 0%
 0%Square area 50x50 km:
 13.34%
 8.4%
 3.35%
 3.45%
 3.89%
 3.65%
 3.95%
 4.6%
 7%
 10.68%
 37.7%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 37' 31.7" North, 20° 28' 27.8" East
52° 11' 47.6" North, 21° 10' 39.1" East
51° 45' 48.5" North, 21° 52' 50.3" East
Some cities around Wawer sort by population:
• Mokotów
		9.7 km =6 mi, 
267°
• Praga Południe
		8.2 km =5.1 mi, 
310°
• Kabaty
		9.9 km =6.2 mi, 
221°
• Rembertów
		7.2 km =4.5 mi, 
352°
• Wesoła
		7.2 km =4.5 mi, 
26°
• Sulejówek
		8.8 km =5.5 mi, 
45°
• Józefów
		7.7 km =4.8 mi, 
148°
• Wilanów
		7.2 km =4.5 mi, 
238°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016