Night Light of Four Corners (Oregon) from space (United States) Src. Average luminocity for 10x10km area is 71.1508% and for 50x50km: 8.9037%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
45° 25' 24.8" North, 123° 41' 12.6" West
44° 55' 40.4" North, 122° 59' 1.4" West
44° 25' 40.5" North, 122° 16' 50.1" West
Some cities around Four Corners sort by population:
• Salem
4.4 km =2.7 mi, 292°
• Keizer
7.7 km =4.8 mi, 334°
• Woodburn
26 km =16.2 mi, 22°
• Hayesville
6.5 km =4 mi, 0°
• Monmouth
21.6 km =13.4 mi, 245°
• Silverton
18 km =11.2 mi, 61°
• Independence
18.1 km =11.2 mi, 241°
• Stayton
20.6 km =12.8 mi, 133°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016