Night Light of Umatilla (Oregon) from space (United States) Src. Average luminocity for 10x10km area is 12.872% and for 50x50km: 3.2537%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 24' 15.7" North, 120° 2' 44.3" West
45° 55' 2.5" North, 119° 20' 33.1" West
45° 25' 33.7" North, 118° 38' 21.8" West
Some cities around Umatilla sort by population:
• Kennewick
36.3 km =22.6 mi, 25°
• Pasco
40.4 km =25.1 mi, 27°
• Richland
41.2 km =25.6 mi, 6°
• Hermiston
9.5 km =5.9 mi, 154°
• Pendleton
50.9 km =31.6 mi, 122°
• West Richland
43 km =26.7 mi, 358°
• Finley
35.5 km =22.1 mi, 42°
• Prosser
46 km =28.6 mi, 314°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016