Night Light of Usevia (Katavi) from space (Tanzania) Src. Average luminocity for 10x10km area is 0% and for 50x50km: 0%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 100%Square area 50x50 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 100%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
6° 24' 6.3" South, 30° 31' 48.8" East
7° 6' 0" South, 31° 13' 60" East
7° 47' 49.9" South, 31° 56' 11.3" East
Some cities around Usevia sort by population:
• Sumbawanga
		105.2 km =65.4 mi, 
156°
• Mpanda
		86 km =53.4 mi, 
347°
• Kirando
		78.2 km =48.6 mi, 
243°
• Namanyere
		50.5 km =31.4 mi, 
203°
• Chala
		53.9 km =33.5 mi, 
176°
• Karema
		93 km =57.8 mi, 
289°
• Inyonga
		101.4 km =63 mi, 
65°
• Nkove
		103.5 km =64.3 mi, 
204°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016