Night Light of Napa (California) from space (United States) Src. Average luminocity for 10x10km area is 36.8741% and for 50x50km: 11.9653%.
Square area 10x10 km:
4.42%
6.12%
0.85%
5.1%
7.65%
5.27%
12.41%
3.57%
6.63%
35.03%
12.93%Square area 50x50 km:
1.33%
1.37%
0.8%
1.86%
1.83%
2%
2.36%
1.63%
3.48%
10.96%
72.39%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 50' 48.7" North, 122° 59' 19.2" West
38° 17' 49.7" North, 122° 17' 7.9" West
37° 44' 35.6" North, 121° 34' 56.7" West
Some cities around Napa sort by population:
• Vallejo
21.6 km =13.4 mi,
173°
• Fairfield
22.1 km =13.7 mi,
103°
• Vacaville
26.8 km =16.7 mi,
75°
• Suisun
22.4 km =13.9 mi,
107°
• American Canyon
13.8 km =8.6 mi,
170°
• Sonoma
15.1 km =9.4 mi,
267°
• Boyes Hot Springs
17.2 km =10.7 mi,
276°
• Saint Helena
28.2 km =17.5 mi,
325°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016