Night Light of Portland (Maine) from space (United States) Src. Average luminocity for 10x10km area is 61.7424% and for 50x50km: 10.7352%.
Square area 10x10 km:
12.73%
20.3%
8.18%
8.18%
8.18%
5.76%
4.55%
3.64%
8.94%
14.85%
4.7%Square area 50x50 km:
1.29%
1.96%
1.31%
1.18%
1.67%
1.28%
1.55%
1.21%
3.1%
7.08%
78.36%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
44° 9' 50.1" North, 70° 57' 43.3" West
43° 39' 26.5" North, 70° 15' 32" West
43° 8' 47.5" North, 69° 33' 20.8" West
Some cities around Portland sort by population:
• West Scarborough
14.2 km =8.8 mi,
227°
• South Portland
2.3 km =1.4 mi,
140°
• South Portland Gardens
5 km =3.1 mi,
245°
• Westbrook
9.3 km =5.8 mi,
283°
• Old Orchard Beach
18.3 km =11.4 mi,
211°
• Buxton
21 km =13 mi,
264°
• Gorham
15.1 km =9.4 mi,
279°
• Yarmouth
17 km =10.6 mi,
20°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016