Night Light of Erchie (Apulia) from space (Italy) Src. Average luminocity for 10x10km area is 19.4133% and for 50x50km: 19.2031%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
40° 58' 8.9" North, 17° 1' 58.7" East
40° 26' 9.9" North, 17° 44' 10" East
39° 53' 55.6" North, 18° 26' 21.2" East
Some cities around Erchie sort by population:
• Manduria
9.3 km =5.8 mi, 243°
• Mesagne
14.9 km =9.3 mi, 23°
• Oria
10.6 km =6.6 mi, 311°
• Latiano
12.8 km =8 mi, 353°
• San Pancrazio Salentino
8.5 km =5.3 mi, 103°
• Torre Santa Susanna
3.5 km =2.2 mi, 3°
• San Donaci
15.8 km =9.8 mi, 84°
• Avetrana
9.5 km =5.9 mi, 181°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016