Night Light of Puerto El Triunfo (Usulután) from space (El Salvador) Src. Average luminocity for 10x10km area is 2.7975% and for 50x50km: 0.8561%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
13° 57' 60" North, 89° 15' 11.3" West
13° 16' 60" North, 88° 33' 0" West
12° 35' 53.1" North, 87° 50' 48.8" West
Some cities around Puerto El Triunfo sort by population:
• Usulután
13.1 km =8.1 mi, 55°
• San Rafael Oriente
24.3 km =15.1 mi, 62°
• Santiago de María
24 km =14.9 mi, 22°
• Berlín
24.2 km =15 mi, 4°
• Jucuapa
31.6 km =19.6 mi, 34°
• El Tránsito
22.9 km =14.2 mi, 71°
• Jiquilisco
5.2 km =3.2 mi, 315°
• Santa Elena
18.2 km =11.3 mi, 52°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016