Night Light of Vyksa (Nizhny Novgorod Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 27.317% and for 50x50km: 2.5204%.
Square area 10x10 km:
 4.9%
 4.67%
 1.79%
 4.67%
 7.42%
 2.15%
 0.24%
 1.91%
 4.07%
 26.44%
 41.75%Square area 50x50 km:
 0.26%
 0.3%
 0.12%
 0.32%
 0.58%
 0.42%
 0.36%
 0.22%
 0.28%
 2.39%
 94.75%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
55° 42' 56.1" North, 41° 28' 16.8" East
55° 19' 3" North, 42° 10' 28" East
54° 54' 55.4" North, 42° 52' 39.3" East
Some cities around Vyksa sort by population:
• Murom
		29.8 km =18.5 mi, 
343°
• Kulebaki
		25 km =15.5 mi, 
64°
• Melenki
		34.5 km =21.4 mi, 
273°
• Navashino
		25.2 km =15.7 mi, 
3°
• Ardatov
		59 km =36.7 mi, 
98°
• Voznesenskoye
		60.3 km =37.5 mi, 
142°
• Gremyachevo
		54.5 km =33.9 mi, 
81°
• Doschatoye
		9.1 km =5.7 mi, 
330°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016