Night Light of Portola Hills (California) from space (United States) Src. Average luminocity for 10x10km area is 52.3242% and for 50x50km: 42.7562%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 15' 44.3" North, 118° 20' 3.4" West
33° 40' 45.1" North, 117° 37' 52.2" West
33° 5' 31.6" North, 116° 55' 40.9" West
Some cities around Portola Hills sort by population:
• Mission Viejo
9.6 km =6 mi, 203°
• Lake Forest
6.5 km =4 mi, 236°
• Rancho Santa Margarita
5 km =3.1 mi, 148°
• Laguna Hills
10.6 km =6.6 mi, 225°
• Laguna Woods
11.6 km =7.2 mi, 228°
• Coto De Caza
9.3 km =5.8 mi, 153°
• Foothill Ranch
2.9 km =1.8 mi, 286°
• Las Flores
10.1 km =6.3 mi, 177°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016