Night Light of Grand Island (New York) from space (United States) Src. Average luminocity for 10x10km area is 42.4778% and for 50x50km: 39.5468%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 32' 41.7" North, 79° 39' 56.4" West
43° 1' 59.2" North, 78° 57' 45.1" West
42° 31' 1.2" North, 78° 15' 33.9" West
Some cities around Grand Island sort by population:
• Amherst
14.6 km =9.1 mi, 114°
• Niagara Falls, CA
11.2 km =7 mi, 311°
• Niagara Falls
10.3 km =6.4 mi, 311°
• North Tonawanda
8 km =5 mi, 85°
• Fort Erie, CA
15 km =9.3 mi, 170°
• Kenmore
10.6 km =6.6 mi, 134°
• Eggertsville
15 km =9.3 mi, 121°
• Tonawanda
6.8 km =4.2 mi, 102°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016