Night Light of Steffisburg (Bern) from space (Switzerland) Src. Average luminocity for 10x10km area is 18.1086% and for 50x50km: 4.939%.
Square area 10x10 km:
 1.34%
 1.79%
 2.08%
 2.53%
 2.38%
 4.61%
 3.87%
 3.13%
 2.38%
 12.8%
 63.1%Square area 50x50 km:
 0.49%
 0.86%
 0.45%
 0.48%
 0.59%
 0.81%
 0.94%
 0.77%
 1.59%
 3.37%
 89.66%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 15' 26.8" North, 6° 55' 45.7" East
46° 46' 41.1" North, 7° 37' 57" East
46° 17' 39.8" North, 8° 20' 8.2" East
Some cities around Steffisburg sort by population:
• Thun
		3.1 km =1.9 mi, 
195°
• Spiez
		11.3 km =7 mi, 
156°
• Worb
		17.7 km =11 mi, 
342°
• Münsingen
		11.9 km =7.4 mi, 
332°
• Belp
		16.2 km =10.1 mi, 
320°
• Uetendorf
		4.6 km =2.9 mi, 
264°
• Heimberg
		2.8 km =1.7 mi, 
310°
• Unterseen
		19.3 km =12 mi, 
122°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016