Night Light of Portland (Oregon) from space (United States) Src. Average luminocity for 10x10km area is 90.1424% and for 50x50km: 47.3591%.
Square area 10x10 km:
33.48%
32.42%
13.48%
7.73%
9.7%
2.12%
1.06%
0%
0%
0%
0%Square area 50x50 km:
12.44%
12.81%
5.72%
6.2%
5.77%
4.79%
3.7%
3.88%
7.53%
10.02%
27.16%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 0' 50.1" North, 123° 22' 45.6" West
45° 31' 24.4" North, 122° 40' 34.4" West
45° 1' 43.2" North, 121° 58' 23.1" West
Some cities around Portland sort by population:
• Milwaukie
9.1 km =5.7 mi,
161°
• Cedar Hills
9.7 km =6 mi,
257°
• West Haven-Sylvan
7.2 km =4.5 mi,
263°
• Kenton
6.5 km =4 mi,
356°
• Garden Home-Whitford
9.2 km =5.7 mi,
224°
• West Slope
7.4 km =4.6 mi,
248°
• West Haven
7.3 km =4.5 mi,
264°
• Raleigh Hills
8.2 km =5.1 mi,
234°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016