Night Light of San Giovanni Rotondo (Apulia) from space (Italy) Src. Average luminocity for 10x10km area is 10.1948% and for 50x50km: 4.9879%.
Square area 10x10 km:
 2.6%
 2.6%
 0.65%
 0%
 0.65%
 0.65%
 0.65%
 0%
 1.95%
 0.65%
 89.61%Square area 50x50 km:
 0.49%
 1.01%
 0.54%
 0.44%
 0.48%
 0.56%
 0.6%
 0.6%
 0.89%
 3.36%
 91.03%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 13' 45.2" North, 15° 1' 28.5" East
41° 42' 23.1" North, 15° 43' 39.7" East
41° 10' 45.7" North, 16° 25' 51" East
Some cities around San Giovanni Rotondo sort by population:
• Manfredonia
		18 km =11.2 mi, 
117°
• Sannicandro Garganico
		19.9 km =12.4 mi, 
317°
• San Marco in Lamis
		7.5 km =4.7 mi, 
274°
• Apricena
		25.2 km =15.7 mi, 
290°
• Monte Sant'Angelo
		19.3 km =12 mi, 
90°
• Cagnano Varano
		14 km =8.7 mi, 
15°
• Vico del Gargano
		28.4 km =17.6 mi, 
41°
• Mattinata
		26.8 km =16.7 mi, 
88°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016