Night Light of Jönköping from space (Sweden) Src. Average luminocity for 10x10km area is 47.7841% and for 50x50km: 5.638%.
Square area 10x10 km:
 14.77%
 14.09%
 2.61%
 2.5%
 2.16%
 2.95%
 1.36%
 3.3%
 28.64%
 22.73%
 4.89%Square area 50x50 km:
 1.06%
 1.01%
 0.4%
 0.45%
 0.6%
 0.69%
 0.51%
 0.99%
 1.93%
 4.18%
 88.16%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
58° 9' 15.8" North, 13° 27' 11" East
57° 46' 53.2" North, 14° 9' 22.2" East
57° 24' 16.7" North, 14° 51' 33.5" East
Some cities around Jönköping sort by population:
• Huskvarna
		8.7 km =5.4 mi, 
86°
• Nässjö
		35.1 km =21.8 mi, 
113°
• Ulricehamn
		44 km =27.3 mi, 
271°
• Bankeryd
		9 km =5.6 mi, 
347°
• Tidaholm
		45.9 km =28.5 mi, 
345°
• Habo
		15.3 km =9.5 mi, 
341°
• Mullsjö
		22.3 km =13.9 mi, 
312°
• Vaggeryd
		31.5 km =19.6 mi, 
180°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016