Night Light of Puerto Vallarta (Jalisco) from space (Mexico) Src. Average luminocity for 10x10km area is 39.9091% and for 50x50km: 8.1944%.
Square area 10x10 km:
 9.28%
 8.14%
 3.22%
 6.25%
 3.98%
 2.65%
 2.08%
 5.49%
 17.23%
 25%
 16.67%Square area 50x50 km:
 0.64%
 0.96%
 1.56%
 1.69%
 1.11%
 0.74%
 1.4%
 1.21%
 2.41%
 5.54%
 82.73%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
21° 16' 25.2" North, 105° 55' 59.9" West
20° 37' 1.2" North, 105° 13' 48.6" West
19° 57' 27" North, 104° 31' 37.4" West
Some cities around Puerto Vallarta sort by population:
• Ixtapa
		11.4 km =7.1 mi, 
13°
• San José del Valle
		16.3 km =10.1 mi, 
0°
• Mezcales
		13.8 km =8.6 mi, 
336°
• San Vicente
		14.8 km =9.2 mi, 
351°
• BucerÃas
		18.9 km =11.7 mi, 
325°
• Las Juntas
		9.5 km =5.9 mi, 
350°
• Las Jarretaderas
		9.5 km =5.9 mi, 
331°
• El Porvenir
		15.3 km =9.5 mi, 
355°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016