Night Light of Hilton Head Island (South Carolina) from space (United States) Src. Average luminocity for 10x10km area is 47.0944% and for 50x50km: 12.4055%.
Square area 10x10 km:
1.4%
5.77%
5.59%
10.31%
19.23%
5.77%
8.57%
8.04%
7.69%
25.7%
1.92%Square area 50x50 km:
0.35%
0.88%
1.69%
2.77%
3%
1.06%
2.23%
2.62%
3.15%
11.37%
70.88%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
32° 47' 12.8" North, 81° 26' 28.6" West
32° 11' 37.8" North, 80° 44' 17.4" West
31° 35' 48.7" North, 80° 2' 6.1" West
Some cities around Hilton Head Island sort by population:
• Bluffton
12.5 km =7.8 mi,
292°
• Wilmington Island
30.7 km =19.1 mi,
226°
• Beaufort
27.2 km =16.9 mi,
13°
• Port Royal
21 km =13 mi,
11°
• Burton
26.9 km =16.7 mi,
2°
• Whitemarsh Island
32 km =19.9 mi,
235°
• Laurel Bay
28.8 km =17.9 mi,
351°
• Hardeeville
33.8 km =21 mi,
287°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016