Night Light of Gombong (Central Java) from space (Indonesia) Src. Average luminocity for 10x10km area is 6.684% and for 50x50km: 3.9799%.
Square area 10x10 km:
 0%
 0%
 0%
 1.95%
 2.38%
 1.73%
 1.73%
 1.08%
 2.38%
 0.22%
 88.53%Square area 50x50 km:
 0.03%
 0.18%
 0.43%
 0.45%
 0.62%
 1.12%
 0.93%
 1.1%
 1.63%
 2.02%
 91.5%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
6° 54' 35" South, 108° 48' 39.8" East
7° 36' 26" South, 109° 30' 51" East
8° 18' 12.9" South, 110° 13' 2.3" East
Some cities around Gombong sort by population:
• Purwokerto
		37.1 km =23.1 mi, 
303°
• Wonosobo
		51 km =31.7 mi, 
57°
• Sokaraja
		29.9 km =18.6 mi, 
303°
• Purbalingga
		29.5 km =18.3 mi, 
325°
• Banyumas
		26.4 km =16.4 mi, 
293°
• Baturaden
		47.4 km =29.5 mi, 
316°
• Kutoarjo
		45.6 km =28.3 mi, 
105°
• Kroya
		29.7 km =18.5 mi, 
264°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016