Night Light of Culebra from space (Puerto Rico) Src. Average luminocity for 10x10km area is 2.3017% and for 50x50km: 0.5829%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
18° 58' 9.3" North, 66° 0' 14.8" West
18° 18' 10.8" North, 65° 18' 3.6" West
17° 38' 3" North, 64° 35' 52.3" West
Some cities around Culebra sort by population:
• Fajardo
37.2 km =23.1 mi, 273°
• Charlotte Amalie, VI
39.3 km =24.4 mi, 83°
• Isabel Segunda
22.7 km =14.1 mi, 221°
• Luquillo
44.5 km =27.7 mi, 279°
• Ceiba
36.9 km =22.9 mi, 263°
• Punta Santiago
49.6 km =30.8 mi, 252°
• Naguabo
46.9 km =29.1 mi, 257°
• Cruz Bay, VI
53.6 km =33.3 mi, 86°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016