Night Light of Helmstedt (Lower Saxony) from space (Germany) Src. Average luminocity for 10x10km area is 6.1468% and for 50x50km: 2.8503%.
Square area 10x10 km:
 0.4%
 0.4% 0.13%
 0.13% 0.53%
 0.53% 1.59%
 1.59% 1.59%
 1.59% 1.46%
 1.46% 0.79%
 0.79% 0.4%
 0.4% 0.93%
 0.93% 0.66%
 0.66% 91.53%
 91.53%Square area 50x50 km:
 0.56%
 0.56% 0.56%
 0.56% 0.24%
 0.24% 0.35%
 0.35% 0.4%
 0.4% 0.35%
 0.35% 0.28%
 0.28% 0.26%
 0.26% 0.69%
 0.69% 1.47%
 1.47% 94.84%
 94.84%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 39' 23.4" North, 10° 18' 24.2" East
52° 13' 40.4" North, 11° 0' 35.5" East
51° 47' 42.5" North, 11° 42' 46.7" East
Some cities around Helmstedt sort by population:
• Königslutter am Elm
		13.4 km =8.3 mi,  281°
281°
• Schöningen
		10.4 km =6.5 mi,  196°
196°
• Cremlingen
		24.6 km =15.3 mi,  275°
275°
• Lehre
		26.1 km =16.2 mi,  296°
296°
• Detmerode
		25.5 km =15.8 mi,  315°
315°
• Oebisfelde
		23 km =14.3 mi,  356°
356°
• Schöppenstedt
		18.6 km =11.6 mi,  239°
239°
• Sickte
		25.1 km =15.6 mi,  267°
267°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016