Night Light of Arroyo from space (Puerto Rico) Src. Average luminocity for 10x10km area is 33.961% and for 50x50km: 16.2922%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
18° 38' 0.1" North, 66° 45' 51.9" West
17° 57' 56.9" North, 66° 3' 40.6" West
17° 17' 44.6" North, 65° 21' 29.4" West
Some cities around Arroyo sort by population:
• Guayama
5.9 km =3.7 mi, 290°
• Cayey
19.7 km =12.2 mi, 325°
• Yabucoa
21.4 km =13.3 mi, 63°
• Salinas
25.1 km =15.6 mi, 272°
• Coco
21.4 km =13.3 mi, 282°
• Cidra
25.6 km =15.9 mi, 335°
• Patillas
6.6 km =4.1 mi, 46°
• Maunabo
17.7 km =11 mi, 74°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016