Night Light of Rosemont (California) from space (United States) Src. Average luminocity for 10x10km area is 83.0568% and for 50x50km: 41.2108%.
Square area 10x10 km:
 25.49%
 26.14%
 12.34%
 13.96%
 7.63%
 6.82%
 1.46%
 3.9%
 2.27%
 0%
 0%Square area 50x50 km:
 9.38%
 10.56%
 4.92%
 7.32%
 6.15%
 3.87%
 3.21%
 3.54%
 5.58%
 8.46%
 36.99%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 5' 58.6" North, 122° 4' 4.1" West
38° 33' 6.7" North, 121° 21' 52.8" West
37° 59' 59.6" North, 120° 39' 41.6" West
Some cities around Rosemont sort by population:
• Arden-Arcade
		5.8 km =3.6 mi, 
347°
• Rancho Cordova
		6.8 km =4.2 mi, 
52°
• Carmichael
		7.9 km =4.9 mi, 
23°
• Florin
		7.3 km =4.5 mi, 
211°
• Vineyard
		9.8 km =6.1 mi, 
170°
• Parkway
		10.3 km =6.4 mi, 
232°
• La Riviera
		1.8 km =1.1 mi, 
22°
• Fruitridge Pocket
		8.2 km =5.1 mi, 
254°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016