Night Light of Idrija from space (Slovenia) Src. Average luminocity for 10x10km area is 1.5455% and for 50x50km: 1.4628%.
Square area 10x10 km:
 0%
 0%
 0.43%
 0.71%
 0%
 0%
 0%
 1.14%
 0%
 0.57%
 97.16%Square area 50x50 km:
 0.12%
 0.27%
 0.12%
 0.21%
 0.13%
 0.15%
 0.23%
 0.36%
 0.3%
 0.88%
 97.23%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 29' 20.5" North, 13° 19' 38.8" East
46° 0' 10" North, 14° 1' 50" East
45° 30' 44" North, 14° 44' 1.3" East
Some cities around Idrija sort by population:
• Logatec
		18 km =11.2 mi, 
123°
• Vrhnika
		20.9 km =13 mi, 
102°
• Ajdovščina
		16 km =9.9 mi, 
215°
• Žiri
		7.4 km =4.6 mi, 
53°
• Vipava
		18.1 km =11.2 mi, 
196°
• Cerkno
		14.2 km =8.8 mi, 
344°
• Horjul
		20.9 km =13 mi, 
83°
• Gorenja Vas
		14.7 km =9.1 mi, 
37°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016