Night Light of Astara from space (Azerbaijan) Src. Average luminocity for 10x10km area is 20.25% and for 50x50km: 2.2256%.
Square area 10x10 km:
 2.44%
 1.14%
 2.92%
 1.95%
 3.25%
 2.27%
 4.87%
 5.84%
 4.06%
 18.02%
 53.25%Square area 50x50 km:
 0.11%
 0.1%
 0.24%
 0.4%
 0.35%
 0.24%
 0.63%
 0.57%
 0.37%
 1.71%
 95.28%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 0' 16.1" North, 48° 10' 18.7" East
38° 27' 21.5" North, 48° 52' 29.9" East
37° 54' 11.8" North, 49° 34' 41.2" East
Some cities around Astara sort by population:
• Ardabīl, IR
		55.7 km =34.6 mi, 
245°
• Lankaran
		33.2 km =20.6 mi, 
356°
• Hashtpar, IR
		73.4 km =45.6 mi, 
177°
• Prishibinskoye
		77.7 km =48.3 mi, 
341°
• Masally
		66.9 km =41.6 mi, 
344°
• Lerik
		53.4 km =33.2 mi, 
311°
• Boradigah
		54.6 km =33.9 mi, 
344°
• Yardımlı
		74.5 km =46.3 mi, 
312°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016