Night Light of Port Royal (South Carolina) from space (United States) Src. Average luminocity for 10x10km area is 42.6026% and for 50x50km: 14.3759%.
Square area 10x10 km:
3.3%
6.96%
6.23%
8.24%
7.33%
4.95%
6.41%
6.96%
20.15%
25.64%
3.85%Square area 50x50 km:
0.53%
0.92%
2.18%
2.85%
3.23%
1.39%
2.8%
3.17%
4.17%
12.13%
66.63%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
32° 58' 15.3" North, 81° 23' 44.7" West
32° 22' 44.7" North, 80° 41' 33.4" West
31° 46' 60" North, 79° 59' 22.2" West
Some cities around Port Royal sort by population:
• Hilton Head Island
21 km =13 mi,
191°
• Hilton Head
19 km =11.8 mi,
197°
• Bluffton
22.3 km =13.9 mi,
224°
• Wilmington Island
49.4 km =30.7 mi,
212°
• Beaufort
6.2 km =3.9 mi,
20°
• Burton
7 km =4.3 mi,
334°
• Laurel Bay
11.7 km =7.3 mi,
312°
• Hardeeville
37.9 km =23.5 mi,
254°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016