Night Light of Fortuna (California) from space (United States) Src. Average luminocity for 10x10km area is 7.3247% and for 50x50km: 1.7162%.
Square area 10x10 km:
 0%
 0%
 0.97%
 1.62%
 1.3%
 2.44%
 1.95%
 1.3%
 2.76%
 0.65%
 87.01%Square area 50x50 km:
 0.08%
 0.1%
 0.18%
 0.37%
 0.37%
 0.35%
 0.31%
 0.28%
 0.33%
 1.27%
 96.37%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 7' 47.7" North, 124° 51' 37.5" West
40° 35' 53.5" North, 124° 9' 26.2" West
40° 3' 43.8" North, 123° 27' 15" West
Some cities around Fortuna sort by population:
• Redding
		149.1 km =92.6 mi, 
90°
• Eureka
		22.7 km =14.1 mi, 
358°
• Arcata
		30.5 km =19 mi, 
11°
• Bayside
		28.3 km =17.6 mi, 
16°
• McKinleyville
		39 km =24.2 mi, 
7°
• Shasta Lake
		151 km =93.8 mi, 
86°
• Fort Bragg
		131.6 km =81.8 mi, 
166°
• Crescent City
		128.8 km =80 mi, 
358°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016