Night Light of Port Huron (Michigan) from space (United States) Src. Average luminocity for 10x10km area is 82.0968% and for 50x50km: 11.539%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 28' 59.4" North, 83° 7' 40.9" West
42° 58' 15.1" North, 82° 25' 29.7" West
42° 27' 15.2" North, 81° 43' 18.4" West
Some cities around Port Huron sort by population:
• Sarnia, CA
1.9 km =1.2 mi, 62°
• New Baltimore
41 km =25.5 mi, 218°
• Marysville
8.2 km =5.1 mi, 217°
• Camlachie, CA
22.6 km =14 mi, 71°
• Richmond
32.4 km =20.1 mi, 236°
• Corunna, CA
9.7 km =6 mi, 183°
• Saint Clair
17.4 km =10.8 mi, 196°
• Petrolia, CA
25.2 km =15.7 mi, 117°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016