Night Light of Olsztynek (Warmia-Masuria) from space (Poland) Src. Average luminocity for 10x10km area is 3.9722% and for 50x50km: 3.0878%.
Square area 10x10 km:
 0.25%
 0.76%
 0.51%
 1.52%
 0.13%
 0.38%
 0.51%
 0%
 0.51%
 1.01%
 94.44%Square area 50x50 km:
 0.76%
 0.69%
 0.16%
 0.4%
 0.31%
 0.2%
 0.24%
 0.23%
 0.91%
 1.57%
 94.53%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 59' 56.7" North, 19° 34' 53.7" East
53° 35' 1.5" North, 20° 17' 5" East
53° 9' 51.4" North, 20° 59' 16.2" East
Some cities around Olsztynek sort by population:
• Ostróda
		24.5 km =15.2 mi, 
300°
• Szczytno
		46.5 km =28.9 mi, 
92°
• Działdowo
		39 km =24.2 mi, 
191°
• Morąg
		43.9 km =27.3 mi, 
327°
• Nidzica
		26.6 km =16.5 mi, 
159°
• Dobre Miasto
		45.4 km =28.2 mi, 
9°
• Lubawa
		36.4 km =22.6 mi, 
255°
• Barczewo
		38.3 km =23.8 mi, 
44°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016