Night Light of Holtsville (New York) from space (United States) Src. Average luminocity for 10x10km area is 84.665% and for 50x50km: 34.3747%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 20' 43.4" North, 73° 44' 53.7" West
40° 48' 55.4" North, 73° 2' 42.4" West
40° 16' 52" North, 72° 20' 31.2" West
Some cities around Holtsville sort by population:
• Centereach
6.6 km =4.1 mi, 316°
• Holbrook
2.8 km =1.7 mi, 263°
• Medford
3.8 km =2.4 mi, 86°
• Selden
5.7 km =3.5 mi, 7°
• Ronkonkoma
5.7 km =3.5 mi, 270°
• Farmingville
2.2 km =1.4 mi, 36°
• Patchogue
6.1 km =3.8 mi, 155°
• North Patchogue
4.4 km =2.7 mi, 136°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016