Night Light of Borgo Val di Taro (Emilia-Romagna) from space (Italy) Src. Average luminocity for 10x10km area is 2.0635% and for 50x50km: 1.2314%.
Square area 10x10 km:
 0%
 0%
 0.63%
 0%
 0%
 0.63%
 1.11%
 0.79%
 0.63%
 0.16%
 96.03%Square area 50x50 km:
 0.05%
 0.07%
 0.18%
 0.06%
 0.2%
 0.29%
 0.36%
 0.29%
 0.33%
 0.34%
 97.83%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
44° 59' 18.3" North, 9° 3' 57.3" East
44° 29' 20.4" North, 9° 46' 8.6" East
43° 59' 6.8" North, 10° 28' 19.9" East
Some cities around Borgo Val di Taro sort by population:
• Chiavari
		40.3 km =25 mi, 
241°
• Sestri Levante
		38.1 km =23.7 mi, 
230°
• Salsomaggiore Terme
		40.2 km =25 mi, 
25°
• Lavagna
		38.7 km =24 mi, 
238°
• Santo Stefano di Magra
		39.7 km =24.7 mi, 
162°
• Ceparana-Carpena
		37 km =23 mi, 
165°
• Casarza Ligure
		35.2 km =21.9 mi, 
226°
• Pontremoli
		15.4 km =9.6 mi, 
145°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016