Night Light of Petaluma (California) from space (United States) Src. Average luminocity for 10x10km area is 35.1752% and for 50x50km: 9.4655%.
Square area 10x10 km:
5.61%
5.78%
2.55%
4.76%
5.95%
9.69%
3.4%
3.74%
2.89%
31.97%
23.64%Square area 50x50 km:
0.95%
1.22%
0.61%
1.37%
1.65%
1.53%
1.53%
1.84%
2.17%
8.11%
79.02%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 46' 57.5" North, 123° 20' 23.2" West
38° 13' 56.7" North, 122° 38' 11.9" West
37° 40' 40.9" North, 121° 56' 0.7" West
Some cities around Petaluma sort by population:
• Santa Rosa
24.1 km =15 mi,
343°
• Novato
15.1 km =9.4 mi,
157°
• Rohnert Park
13.2 km =8.2 mi,
334°
• Sonoma
16.9 km =10.5 mi,
67°
• Cotati
12.2 km =7.6 mi,
329°
• Boyes Hot Springs
16.3 km =10.1 mi,
56°
• Roseland
22.5 km =14 mi,
339°
• Lucas Valley-Marinwood
22 km =13.7 mi,
165°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016