Night Light of Chico (California) from space (United States) Src. Average luminocity for 10x10km area is 47.8474% and for 50x50km: 4.162%.
Square area 10x10 km:
 6.49%
 9.25%
 4.22%
 10.23%
 9.42%
 10.23%
 5.52%
 3.08%
 9.58%
 23.86%
 8.12%Square area 50x50 km:
 0.3%
 0.43%
 0.27%
 0.95%
 0.73%
 0.76%
 0.6%
 0.8%
 0.98%
 3%
 91.18%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
40° 16' 1.7" North, 122° 32' 26.2" West
39° 43' 42.6" North, 121° 50' 14.9" West
39° 11' 8.2" North, 121° 8' 3.7" West
Some cities around Chico sort by population:
• Paradise
		18.8 km =11.7 mi, 
79°
• Oroville
		33.8 km =21 mi, 
134°
• Magalia
		24 km =14.9 mi, 
67°
• Orland
		30.8 km =19.1 mi, 
273°
• Corning
		36.6 km =22.7 mi, 
307°
• Thermalito
		32.3 km =20.1 mi, 
138°
• South Oroville
		35.5 km =22.1 mi, 
136°
• Durham
		9.7 km =6 mi, 
160°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016