Night Light of Nakhon Phanom from space (Thailand) Src. Average luminocity for 10x10km area is 55.9587% and for 50x50km: 6.4724%.
Square area 10x10 km:
 5.79%
 15.08%
 11.16%
 9.5%
 5.79%
 2.89%
 9.5%
 9.3%
 20.66%
 10.33%
 0%Square area 50x50 km:
 0.3%
 1.32%
 0.89%
 0.98%
 0.45%
 0.5%
 1.1%
 1.17%
 2.15%
 4.51%
 86.63%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
18° 4' 49.7" North, 104° 4' 31.6" East
17° 24' 38.9" North, 104° 46' 42.8" East
16° 44' 19.2" North, 105° 28' 54.1" East
Some cities around Nakhon Phanom sort by population:
• Thakhèk, LA
		5.5 km =3.4 mi, 
90°
• Sakon Nakhon
		72.5 km =45 mi, 
247°
• Savannakhet, LA
		93.5 km =58.1 mi, 
181°
• Mukdahan
		96.4 km =59.9 mi, 
183°
• Seka
		104.5 km =64.9 mi, 
303°
• Khao Wong
		107.7 km =66.9 mi, 
222°
• That Phanom
		53.2 km =33.1 mi, 
187°
• Na Wa
		72.4 km =45 mi, 
276°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016