Night Light of Waltham (Massachusetts) from space (United States) Src. Average luminocity for 10x10km area is 80.6333% and for 50x50km: 57.3414%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 53' 37.5" North, 71° 56' 19.5" West
42° 22' 35.4" North, 71° 14' 8.2" West
41° 51' 17.7" North, 70° 31' 57" West
Some cities around Waltham sort by population:
• Newton
4.9 km =3 mi, 153°
• Arlington
7.8 km =4.8 mi, 56°
• Watertown
4.4 km =2.7 mi, 98°
• Lexington
7.9 km =4.9 mi, 6°
• Wellesley
10.1 km =6.3 mi, 207°
• Belmont
5.2 km =3.2 mi, 65°
• Weston
5.6 km =3.5 mi, 258°
• Lincoln
7.9 km =4.9 mi, 314°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016